diff --git a/02_threeVertical/src/testApp.cpp b/02_threeVertical/src/testApp.cpp
deleted file mode 100644
index d5d8943..0000000
--- a/02_threeVertical/src/testApp.cpp
+++ /dev/null
@@ -1,153 +0,0 @@
-#include "testApp.h"
-
-//--------------------------------------------------------------
-void testApp::setup(){
-    ofSetFrameRate(60);
-    ofSetVerticalSync(true);
-    
-    
-    blender.setup(640, 480, 3, 20, ofxProjectorBlend_Vertical);
-    blender.setWindowToDisplaySize();
-    
-    radius = 40;
-    pos.x = ofRandom(radius, blender.getCanvasWidth()-radius);
-    pos.y = ofRandom(radius, blender.getCanvasHeight()-radius);
-    vel.set(10, 10);
-}
-
-//--------------------------------------------------------------
-void testApp::update(){
-
-    pos += vel;
-    if(pos.x > blender.getCanvasWidth()-radius) {
-        pos.x = blender.getCanvasWidth()-radius;
-        vel.x *= -1;
-    }
-    if(pos.x < radius) {
-        pos.x = radius;
-        vel.x *= -1;
-    }
-    if(pos.y > blender.getCanvasHeight()-radius) {
-        pos.y = blender.getCanvasHeight()-radius;
-        vel.y *= -1;
-    }
-    if(pos.y < radius) {
-        pos.y = radius;
-        vel.y *= -1;
-    }
-}
-
-//--------------------------------------------------------------
-void testApp::draw(){
-	blender.begin(); //call blender.begin() to draw onto the blendable canvas
-    {
-        //light gray backaground
-        ofSetColor(100, 100, 100);
-        ofRect(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
-        
-        //thick grid lines for blending
-        ofSetColor(255, 255, 255);
-        ofSetLineWidth(3);
-        
-        //vertical line
-        for(int i = 0; i <= blender.getCanvasWidth(); i+=40){
-            ofLine(i, 0, i, blender.getCanvasHeight());
-        }
-        
-        //horizontal lines
-        for(int j = 0; j <= blender.getCanvasHeight(); j+=40){
-            ofLine(0, j, blender.getCanvasWidth(), j);
-        }
-        
-        ofSetColor(255, 0, 0);
-        ofCircle(pos, radius);
-        
-        //instructions
-        ofSetColor(255, 255, 255);
-        ofRect(10, 10, 300, 100);
-        ofSetColor(0, 0, 0);
-        ofDrawBitmapString("SPACE - toggle show blend\n[g/G] - adjust gamma\n[p/P] - adjust blend power\n[l/L] adjust luminance", 15, 35);
-	}
-	blender.end(); //call when you are finished drawing
-	
-    
-	//this draws to the main window
-	blender.draw();
-}
-
-//--------------------------------------------------------------
-void testApp::keyPressed(int key){
-
-}
-
-//--------------------------------------------------------------
-void testApp::keyReleased(int key){
-	//hit spacebar to toggle the blending strip
-	if(key == ' '){
-		//toggling this variable effects whether the blend strip is shown
-		blender.showBlend = !blender.showBlend;
-	}
-	
-	// more info here on what these variables do
-	// http://local.wasp.uwa.edu.au/~pbourke/texture_colour/edgeblend/
-	
-	else if(key == 'g'){
-		blender.gamma[0]  -= .05;
-		blender.gamma[1] -= .05;
-	}
-	else if(key == 'G'){
-		blender.gamma[0]  += .05;
-		blender.gamma[1] += .05;
-	}
-	else if(key == 'l'){
-		blender.luminance[0]  -= .05;
-		blender.luminance[1] -= .05;
-	}
-	else if(key == 'L'){
-		blender.luminance[0]  += .05;
-		blender.luminance[1] += .05;
-	}
-	else if(key == 'p'){
-		blender.blendPower[0]  -= .05;
-		blender.blendPower[1] -= .05;
-	}
-	else if(key == 'P'){
-		blender.blendPower[0]  += .05;
-		blender.blendPower[1] += .05;
-	}
-}
-
-//--------------------------------------------------------------
-void testApp::mouseMoved(int x, int y ){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mouseDragged(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mousePressed(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mouseReleased(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::windowResized(int w, int h){
-
-}
-
-//--------------------------------------------------------------
-void testApp::gotMessage(ofMessage msg){
-
-}
-
-//--------------------------------------------------------------
-void testApp::dragEvent(ofDragInfo dragInfo){ 
-
-}
\ No newline at end of file
diff --git a/03_guiControls/src/testApp.cpp b/03_guiControls/src/testApp.cpp
deleted file mode 100644
index b16f834..0000000
--- a/03_guiControls/src/testApp.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-#include "testApp.h"
-
-//--------------------------------------------------------------
-void testApp::setup(){
-
-    blender.setup(PROJECTOR_WIDTH, PROJECTOR_HEIGHT, PROJECTOR_COUNT, PIXEL_OVERLAP);
-	blender.setWindowToDisplaySize();
-
-    
-	gui.addToggle("Show Blend", blender.showBlend);
-
-    for (int i=0; i<PROJECTOR_COUNT-1; i++)
-    {
-        gui.addSlider("Blend Power "+ofToString(i+1), blender.blendPower[i], 0.0, 4.0);
-        gui.addSlider("Gamma "+ofToString(i+1), blender.gamma[i], 0.1, 4.0);
-        gui.addSlider("Luminance "+ofToString(i+1), blender.luminance[i], 0.0, 1.0);
-    }
-    
-    gui.loadFromXML();
-    gui.show();
-}
-
-//--------------------------------------------------------------
-void testApp::update(){
-
-}
-
-//--------------------------------------------------------------
-void testApp::draw(){
-	blender.begin(); //call blender.begin() to draw onto the blendable canvas
-    {
-        //light gray backaground
-        ofSetColor(100, 100, 100);
-        ofRect(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
-        
-        //thick grid lines for blending
-        ofSetColor(255, 255, 255);
-        ofSetLineWidth(3);
-        
-        //vertical line
-        for(int i = 0; i <= blender.getCanvasWidth(); i+=40){
-            ofLine(i, 0, i, blender.getCanvasHeight());
-        }
-        
-        //horizontal lines
-        for(int j = 0; j <= blender.getCanvasHeight(); j+=40){
-            ofLine(0, j, blender.getCanvasWidth(), j);
-        }
-	}
-	blender.end(); //call when you are finished drawing
-	
-    
-	//this draws to the main window
-	blender.draw();
-    
-    
-    // We might not want the GUI to be blended...
-    gui.draw();
-}
-
-//--------------------------------------------------------------
-void testApp::keyPressed(int key){
-
-}
-
-//--------------------------------------------------------------
-void testApp::keyReleased(int key){
-    if(key=='g' || key=='G')
-        gui.toggleDraw();
-}
-
-//--------------------------------------------------------------
-void testApp::mouseMoved(int x, int y ){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mouseDragged(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mousePressed(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mouseReleased(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::windowResized(int w, int h){
-
-}
-
-//--------------------------------------------------------------
-void testApp::gotMessage(ofMessage msg){
-
-}
-
-//--------------------------------------------------------------
-void testApp::dragEvent(ofDragInfo dragInfo){ 
-
-}
\ No newline at end of file
diff --git a/04_blendClown/src/testApp.cpp b/04_blendClown/src/testApp.cpp
deleted file mode 100644
index d0f2254..0000000
--- a/04_blendClown/src/testApp.cpp
+++ /dev/null
@@ -1,144 +0,0 @@
-#include "testApp.h"
-
-//--------------------------------------------------------------
-void testApp::setup(){
-
-    blender.setup(PROJECTOR_WIDTH, PROJECTOR_HEIGHT, PROJECTOR_COUNT, PIXEL_OVERLAP);
-    blender.setWindowToDisplaySize();
-    
-    cout << "canvas size: " << blender.getCanvasWidth() << " x " << blender.getCanvasHeight() << endl;
-    cout << "display size: " << blender.getDisplayWidth() << " x " << blender.getDisplayHeight() << endl;
-    
-    blendClown.loadImage("blendClown.png");
-    bDrawClown = false;
-}
-
-//--------------------------------------------------------------
-void testApp::update(){
-
-}
-
-//--------------------------------------------------------------
-void testApp::draw(){
-	blender.begin(); //call blender.begin() to draw onto the blendable canvas
-    {
-        //light gray backaground
-        ofSetColor(100, 100, 100);
-        ofRect(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
-        
-        //thick grid lines for blending
-        ofSetColor(255, 255, 255);
-        ofSetLineWidth(3);
-        
-        //vertical line
-        for(int i = 0; i <= blender.getCanvasWidth(); i+=40){
-            ofLine(i, 0, i, blender.getCanvasHeight());
-        }
-        
-        //horizontal lines
-        for(int j = 0; j <= blender.getCanvasHeight(); j+=40){
-            ofLine(0, j, blender.getCanvasWidth(), j);
-        }
-        
-        if(bDrawClown) {
-            blendClown.draw(0, 0);
-        }
-        
-        //instructions
-        ofSetColor(255, 255, 255);
-        ofRect(10, 10, 300, 100);
-        ofSetColor(0, 0, 0);
-        stringstream instructions;
-        instructions << "SPACE - toggle show blend" << endl;
-        instructions << "[g/G] - adjust gamma" << endl;
-        instructions << "[p/P] - adjust blend power" << endl;
-        instructions << "[l/L] - adjust luminance" << endl;
-        instructions << "[c] - show/hide blend clown" << endl;
-        ofDrawBitmapString(instructions.str(), 15, 35);
-        
-	}
-	blender.end(); //call when you are finished drawing
-	
-    
-	//this draws to the main window
-	blender.draw();
-}
-
-//--------------------------------------------------------------
-void testApp::keyPressed(int key){
-
-}
-
-//--------------------------------------------------------------
-void testApp::keyReleased(int key){
-	//hit spacebar to toggle the blending strip
-	if(key == ' '){
-		//toggling this variable effects whether the blend strip is shown
-		blender.showBlend = !blender.showBlend;
-	}
-	
-	// more info here on what these variables do
-	// http://local.wasp.uwa.edu.au/~pbourke/texture_colour/edgeblend/
-	
-	else if(key == 'g'){
-		blender.gamma[0]  -= .05;
-		blender.gamma[1] -= .05;
-	}
-	else if(key == 'G'){
-		blender.gamma[0]  += .05;
-		blender.gamma[1] += .05;
-	}
-	else if(key == 'l'){
-		blender.luminance[0]  -= .05;
-		blender.luminance[1] -= .05;
-	}
-	else if(key == 'L'){
-		blender.luminance[0]  += .05;
-		blender.luminance[1] += .05;
-	}
-	else if(key == 'p'){
-		blender.blendPower[0]  -= .05;
-		blender.blendPower[1] -= .05;
-	}
-	else if(key == 'P'){
-		blender.blendPower[0]  += .05;
-		blender.blendPower[1] += .05;
-	}else if (key=='c') {
-        bDrawClown = !bDrawClown;
-    }
-}
-
-//--------------------------------------------------------------
-void testApp::mouseMoved(int x, int y ){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mouseDragged(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mousePressed(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::mouseReleased(int x, int y, int button){
-
-}
-
-//--------------------------------------------------------------
-void testApp::windowResized(int w, int h){
-
-}
-
-//--------------------------------------------------------------
-void testApp::gotMessage(ofMessage msg){
-
-}
-
-//--------------------------------------------------------------
-void testApp::dragEvent(ofDragInfo dragInfo){ 
-
-}
\ No newline at end of file
diff --git a/examples/01_twoScreens/Makefile b/examples/01_twoScreens/Makefile
new file mode 100644
index 0000000..3d105d6
--- /dev/null
+++ b/examples/01_twoScreens/Makefile
@@ -0,0 +1,13 @@
+# Attempt to load a config.make file.
+# If none is found, project defaults in config.project.make will be used.
+ifneq ($(wildcard config.make),)
+	include config.make
+endif
+
+# make sure the the OF_ROOT location is defined
+ifndef OF_ROOT
+    OF_ROOT=$(realpath ../../../..)
+endif
+
+# call the project makefile!
+include $(OF_ROOT)/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk
diff --git a/01_twoScreens/Project.xcconfig b/examples/01_twoScreens/Project.xcconfig
similarity index 100%
rename from 01_twoScreens/Project.xcconfig
rename to examples/01_twoScreens/Project.xcconfig
diff --git a/01_twoScreens/addons.make b/examples/01_twoScreens/addons.make
similarity index 100%
rename from 01_twoScreens/addons.make
rename to examples/01_twoScreens/addons.make
diff --git a/01_twoScreens/bin/data/.gitkeep b/examples/01_twoScreens/bin/data/.gitkeep
similarity index 100%
rename from 01_twoScreens/bin/data/.gitkeep
rename to examples/01_twoScreens/bin/data/.gitkeep
diff --git a/01_twoScreens/bin/data/SmoothEdgeBlend.frag b/examples/01_twoScreens/bin/data/SmoothEdgeBlend.frag
similarity index 100%
rename from 01_twoScreens/bin/data/SmoothEdgeBlend.frag
rename to examples/01_twoScreens/bin/data/SmoothEdgeBlend.frag
diff --git a/01_twoScreens/bin/data/SmoothEdgeBlend.vert b/examples/01_twoScreens/bin/data/SmoothEdgeBlend.vert
similarity index 100%
rename from 01_twoScreens/bin/data/SmoothEdgeBlend.vert
rename to examples/01_twoScreens/bin/data/SmoothEdgeBlend.vert
diff --git a/examples/01_twoScreens/config.make b/examples/01_twoScreens/config.make
new file mode 100644
index 0000000..836fce7
--- /dev/null
+++ b/examples/01_twoScreens/config.make
@@ -0,0 +1,141 @@
+################################################################################
+# CONFIGURE PROJECT MAKEFILE (optional)
+#   This file is where we make project specific configurations.
+################################################################################
+
+################################################################################
+# OF ROOT
+#   The location of your root openFrameworks installation
+#       (default) OF_ROOT = ../../.. 
+################################################################################
+# OF_ROOT = ../../..
+
+################################################################################
+# PROJECT ROOT
+#   The location of the project - a starting place for searching for files
+#       (default) PROJECT_ROOT = . (this directory)
+#    
+################################################################################
+# PROJECT_ROOT = .
+
+################################################################################
+# PROJECT SPECIFIC CHECKS
+#   This is a project defined section to create internal makefile flags to 
+#   conditionally enable or disable the addition of various features within 
+#   this makefile.  For instance, if you want to make changes based on whether
+#   GTK is installed, one might test that here and create a variable to check. 
+################################################################################
+# None
+
+################################################################################
+# PROJECT EXTERNAL SOURCE PATHS
+#   These are fully qualified paths that are not within the PROJECT_ROOT folder.
+#   Like source folders in the PROJECT_ROOT, these paths are subject to 
+#   exlclusion via the PROJECT_EXLCUSIONS list.
+#
+#     (default) PROJECT_EXTERNAL_SOURCE_PATHS = (blank) 
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_EXTERNAL_SOURCE_PATHS = 
+
+################################################################################
+# PROJECT EXCLUSIONS
+#   These makefiles assume that all folders in your current project directory 
+#   and any listed in the PROJECT_EXTERNAL_SOURCH_PATHS are are valid locations
+#   to look for source code. The any folders or files that match any of the 
+#   items in the PROJECT_EXCLUSIONS list below will be ignored.
+#
+#   Each item in the PROJECT_EXCLUSIONS list will be treated as a complete 
+#   string unless teh user adds a wildcard (%) operator to match subdirectories.
+#   GNU make only allows one wildcard for matching.  The second wildcard (%) is
+#   treated literally.
+#
+#      (default) PROJECT_EXCLUSIONS = (blank)
+#
+#		Will automatically exclude the following:
+#
+#			$(PROJECT_ROOT)/bin%
+#			$(PROJECT_ROOT)/obj%
+#			$(PROJECT_ROOT)/%.xcodeproj
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_EXCLUSIONS =
+
+################################################################################
+# PROJECT LINKER FLAGS
+#	These flags will be sent to the linker when compiling the executable.
+#
+#		(default) PROJECT_LDFLAGS = -Wl,-rpath=./libs
+#
+#   Note: Leave a leading space when adding list items with the += operator
+#
+# Currently, shared libraries that are needed are copied to the 
+# $(PROJECT_ROOT)/bin/libs directory.  The following LDFLAGS tell the linker to
+# add a runtime path to search for those shared libraries, since they aren't 
+# incorporated directly into the final executable application binary.
+################################################################################
+# PROJECT_LDFLAGS=-Wl,-rpath=./libs
+
+################################################################################
+# PROJECT DEFINES
+#   Create a space-delimited list of DEFINES. The list will be converted into 
+#   CFLAGS with the "-D" flag later in the makefile.
+#
+#		(default) PROJECT_DEFINES = (blank)
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_DEFINES = 
+
+################################################################################
+# PROJECT CFLAGS
+#   This is a list of fully qualified CFLAGS required when compiling for this 
+#   project.  These CFLAGS will be used IN ADDITION TO the PLATFORM_CFLAGS 
+#   defined in your platform specific core configuration files. These flags are
+#   presented to the compiler BEFORE the PROJECT_OPTIMIZATION_CFLAGS below. 
+#
+#		(default) PROJECT_CFLAGS = (blank)
+#
+#   Note: Before adding PROJECT_CFLAGS, note that the PLATFORM_CFLAGS defined in 
+#   your platform specific configuration file will be applied by default and 
+#   further flags here may not be needed.
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_CFLAGS = 
+
+################################################################################
+# PROJECT OPTIMIZATION CFLAGS
+#   These are lists of CFLAGS that are target-specific.  While any flags could 
+#   be conditionally added, they are usually limited to optimization flags. 
+#   These flags are added BEFORE the PROJECT_CFLAGS.
+#
+#   PROJECT_OPTIMIZATION_CFLAGS_RELEASE flags are only applied to RELEASE targets.
+#
+#		(default) PROJECT_OPTIMIZATION_CFLAGS_RELEASE = (blank)
+#
+#   PROJECT_OPTIMIZATION_CFLAGS_DEBUG flags are only applied to DEBUG targets.
+#
+#		(default) PROJECT_OPTIMIZATION_CFLAGS_DEBUG = (blank)
+#
+#   Note: Before adding PROJECT_OPTIMIZATION_CFLAGS, please note that the 
+#   PLATFORM_OPTIMIZATION_CFLAGS defined in your platform specific configuration 
+#   file will be applied by default and further optimization flags here may not 
+#   be needed.
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_OPTIMIZATION_CFLAGS_RELEASE = 
+# PROJECT_OPTIMIZATION_CFLAGS_DEBUG = 
+
+################################################################################
+# PROJECT COMPILERS
+#   Custom compilers can be set for CC and CXX
+#		(default) PROJECT_CXX = (blank)
+#		(default) PROJECT_CC = (blank)
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_CXX = 
+# PROJECT_CC = 
diff --git a/01_twoScreens/openFrameworks-Info.plist b/examples/01_twoScreens/openFrameworks-Info.plist
similarity index 100%
rename from 01_twoScreens/openFrameworks-Info.plist
rename to examples/01_twoScreens/openFrameworks-Info.plist
diff --git a/01_twoScreens/src/main.cpp b/examples/01_twoScreens/src/main.cpp
similarity index 54%
rename from 01_twoScreens/src/main.cpp
rename to examples/01_twoScreens/src/main.cpp
index 2b66fd1..a217c16 100644
--- a/01_twoScreens/src/main.cpp
+++ b/examples/01_twoScreens/src/main.cpp
@@ -1,16 +1,13 @@
 #include "ofMain.h"
-#include "testApp.h"
-#include "ofAppGlutWindow.h"
+#include "ofApp.h"
 
 //========================================================================
 int main( ){
-
-    ofAppGlutWindow window;
-	ofSetupOpenGL(&window, 1280, 480, OF_WINDOW);			// <-------- setup the GL context
+	ofSetupOpenGL(1280, 480, OF_WINDOW);			// <-------- setup the GL context
 
 	// this kicks off the running of my app
 	// can be OF_WINDOW or OF_FULLSCREEN
 	// pass in width and height too:
-	ofRunApp( new testApp());
+	ofRunApp( new ofApp());
 
 }
diff --git a/01_twoScreens/src/testApp.cpp b/examples/01_twoScreens/src/ofApp.cpp
similarity index 51%
rename from 01_twoScreens/src/testApp.cpp
rename to examples/01_twoScreens/src/ofApp.cpp
index ce08ed0..06a0fba 100644
--- a/01_twoScreens/src/testApp.cpp
+++ b/examples/01_twoScreens/src/ofApp.cpp
@@ -1,76 +1,76 @@
-#include "testApp.h"
+#include "ofApp.h"
 
 //--------------------------------------------------------------
-void testApp::setup(){
+void ofApp::setup(){
 	blender.setup(PROJECTOR_WIDTH, PROJECTOR_HEIGHT, PROJECTOR_COUNT, PIXEL_OVERLAP);
 	blender.gamma[0] = .5;
 	blender.blendPower[0] = 1;
 	blender.luminance[0] = 0;
-    
-    cout << "canvas size: " << blender.getCanvasWidth() << " x " << blender.getCanvasHeight() << endl;
-    cout << "display size: " << blender.getDisplayWidth() << " x " << blender.getDisplayHeight() << endl;
-    
-    ofSetWindowShape(blender.getDisplayWidth(), blender.getDisplayHeight());
+
+	cout << "canvas size: " << blender.getCanvasWidth() << " x " << blender.getCanvasHeight() << endl;
+	cout << "display size: " << blender.getDisplayWidth() << " x " << blender.getDisplayHeight() << endl;
+
+	ofSetWindowShape(blender.getDisplayWidth(), blender.getDisplayHeight());
 }
 
 //--------------------------------------------------------------
-void testApp::update(){
+void ofApp::update(){
 
 }
 
 //--------------------------------------------------------------
-void testApp::draw() {
-    
+void ofApp::draw() {
+
 	blender.begin(); //call blender.begin() to draw onto the blendable canvas
-    {
-        //light gray backaground
-        ofSetColor(100, 100, 100);
-        ofRect(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
-        
-        //thick grid lines for blending
-        ofSetColor(255, 255, 255);
-        ofSetLineWidth(3);
-        
-        //vertical line
-        for(int i = 0; i <= blender.getCanvasWidth(); i+=40){
-            ofLine(i, 0, i, blender.getCanvasHeight());
-        }
-        
-        //horizontal lines
-        for(int j = 0; j <= blender.getCanvasHeight(); j+=40){
-            ofLine(0, j, blender.getCanvasWidth(), j);
-        }
-        
-        //instructions
-        ofSetColor(255, 255, 255);
-        ofRect(10, 10, 300, 100);
-        ofSetColor(0, 0, 0);
-        ofDrawBitmapString("SPACE - toggle show blend\n[g/G] - adjust gamma\n[p/P] - adjust blend power\n[l/L] adjust luminance", 15, 35);
+	{
+		//light gray backaground
+		ofSetColor(100, 100, 100);
+		ofDrawRectangle(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
+
+		//thick grid lines for blending
+		ofSetColor(255, 255, 255);
+		ofSetLineWidth(3);
+
+		//vertical line
+		for(int i = 0; i <= blender.getCanvasWidth(); i+=40){
+			ofDrawLine(i, 0, i, blender.getCanvasHeight());
+		}
+
+		//horizontal lines
+		for(int j = 0; j <= blender.getCanvasHeight(); j+=40){
+			ofDrawLine(0, j, blender.getCanvasWidth(), j);
+		}
+
+		//instructions
+		ofSetColor(255, 255, 255);
+		ofDrawRectangle(10, 10, 300, 100);
+		ofSetColor(0, 0, 0);
+		ofDrawBitmapString("SPACE - toggle show blend\n[g/G] - adjust gamma\n[p/P] - adjust blend power\n[l/L] adjust luminance", 15, 35);
 	}
 	blender.end(); //call when you are finished drawing
-	
-    
+
+
 	//this draws to the main window
 	blender.draw();
 }
 
 //--------------------------------------------------------------
-void testApp::keyPressed(int key){
+void ofApp::keyPressed(int key){
 
 }
 
 //--------------------------------------------------------------
-void testApp::keyReleased(int key){
-	
+void ofApp::keyReleased(int key){
+
 	//hit spacebar to toggle the blending strip
 	if(key == ' '){
 		//toggling this variable effects whether the blend strip is shown
 		blender.showBlend = !blender.showBlend;
 	}
-	
+
 	// more info here on what these variables do
 	// http://local.wasp.uwa.edu.au/~pbourke/texture_colour/edgeblend/
-	
+
 	else if(key == 'g'){
 		blender.gamma[0]  -= .05;
 	}
@@ -92,36 +92,36 @@ void testApp::keyReleased(int key){
 }
 
 //--------------------------------------------------------------
-void testApp::mouseMoved(int x, int y ){
+void ofApp::mouseMoved(int x, int y ){
 
 }
 
 //--------------------------------------------------------------
-void testApp::mouseDragged(int x, int y, int button){
+void ofApp::mouseDragged(int x, int y, int button){
 
 }
 
 //--------------------------------------------------------------
-void testApp::mousePressed(int x, int y, int button){
+void ofApp::mousePressed(int x, int y, int button){
 
 }
 
 //--------------------------------------------------------------
-void testApp::mouseReleased(int x, int y, int button){
+void ofApp::mouseReleased(int x, int y, int button){
 
 }
 
 //--------------------------------------------------------------
-void testApp::windowResized(int w, int h){
+void ofApp::windowResized(int w, int h){
 
 }
 
 //--------------------------------------------------------------
-void testApp::gotMessage(ofMessage msg){
+void ofApp::gotMessage(ofMessage msg){
 
 }
 
 //--------------------------------------------------------------
-void testApp::dragEvent(ofDragInfo dragInfo){ 
+void ofApp::dragEvent(ofDragInfo dragInfo){
 
 }
\ No newline at end of file
diff --git a/01_twoScreens/src/testApp.h b/examples/01_twoScreens/src/ofApp.h
similarity index 91%
rename from 01_twoScreens/src/testApp.h
rename to examples/01_twoScreens/src/ofApp.h
index 918e905..0a4add2 100644
--- a/01_twoScreens/src/testApp.h
+++ b/examples/01_twoScreens/src/ofApp.h
@@ -2,7 +2,7 @@
 
 /**
  *
- *	testApp.h
+ *	ofApp.h
  *
  *  ofxProjectorBlend sample project
  *
@@ -25,7 +25,7 @@
 #define PROJECTOR_HEIGHT 480
 #define PIXEL_OVERLAP 40
 
-class testApp : public ofBaseApp{
+class ofApp : public ofBaseApp{
 
 	public:
 		void setup();
@@ -41,6 +41,6 @@ class testApp : public ofBaseApp{
 		void windowResized(int w, int h);
 		void dragEvent(ofDragInfo dragInfo);
 		void gotMessage(ofMessage msg);
-		
-        ofxProjectorBlend blender;
+
+		ofxProjectorBlend blender;
 };
diff --git a/01_twoScreens/twoScreens.cbp b/examples/01_twoScreens/twoScreens.cbp
similarity index 98%
rename from 01_twoScreens/twoScreens.cbp
rename to examples/01_twoScreens/twoScreens.cbp
index 1c77c75..61cb342 100644
--- a/01_twoScreens/twoScreens.cbp
+++ b/examples/01_twoScreens/twoScreens.cbp
@@ -115,10 +115,10 @@
 		<Unit filename="src\main.cpp">
 			<Option virtualFolder="src" />
 		</Unit>
-		<Unit filename="src\testApp.cpp">
+		<Unit filename="src\ofApp.cpp">
 			<Option virtualFolder="src" />
 		</Unit>
-		<Unit filename="src\testApp.h">
+		<Unit filename="src\ofApp.h">
 			<Option virtualFolder="src" />
 		</Unit>
 		<Extensions>
diff --git a/01_twoScreens/twoScreens.vcxproj b/examples/01_twoScreens/twoScreens.vcxproj
similarity index 98%
rename from 01_twoScreens/twoScreens.vcxproj
rename to examples/01_twoScreens/twoScreens.vcxproj
index 7bb9978..2564e13 100644
--- a/01_twoScreens/twoScreens.vcxproj
+++ b/examples/01_twoScreens/twoScreens.vcxproj
@@ -99,11 +99,11 @@
 	</ItemDefinitionGroup>
 	<ItemGroup>
 		<ClCompile Include="src\main.cpp" />
-		<ClCompile Include="src\testApp.cpp" />
+		<ClCompile Include="src\ofApp.cpp" />
 		<ClCompile Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.cpp" />
 	</ItemGroup>
 	<ItemGroup>
-		<ClInclude Include="src\testApp.h" />
+		<ClInclude Include="src\ofApp.h" />
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.h" />
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlendShader.h" />
 	</ItemGroup>
diff --git a/01_twoScreens/twoScreens.vcxproj.filters b/examples/01_twoScreens/twoScreens.vcxproj.filters
similarity index 94%
rename from 01_twoScreens/twoScreens.vcxproj.filters
rename to examples/01_twoScreens/twoScreens.vcxproj.filters
index b7775e9..458f401 100644
--- a/01_twoScreens/twoScreens.vcxproj.filters
+++ b/examples/01_twoScreens/twoScreens.vcxproj.filters
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 	<ItemGroup>
-		<ClCompile Include="src\testApp.cpp">
+		<ClCompile Include="src\ofApp.cpp">
 			<Filter>src</Filter>
 		</ClCompile>
 		<ClCompile Include="src\main.cpp">
@@ -26,7 +26,7 @@
 		</Filter>
 	</ItemGroup>
 	<ItemGroup>
-		<ClInclude Include="src\testApp.h">
+		<ClInclude Include="src\ofApp.h">
 			<Filter>src</Filter>
 		</ClInclude>
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.h">
diff --git a/01_twoScreens/twoScreens.vcxproj.user b/examples/01_twoScreens/twoScreens.vcxproj.user
similarity index 100%
rename from 01_twoScreens/twoScreens.vcxproj.user
rename to examples/01_twoScreens/twoScreens.vcxproj.user
diff --git a/01_twoScreens/twoScreens.workspace b/examples/01_twoScreens/twoScreens.workspace
similarity index 100%
rename from 01_twoScreens/twoScreens.workspace
rename to examples/01_twoScreens/twoScreens.workspace
diff --git a/01_twoScreens/twoScreens.xcodeproj/project.pbxproj b/examples/01_twoScreens/twoScreens.xcodeproj/project.pbxproj
similarity index 97%
rename from 01_twoScreens/twoScreens.xcodeproj/project.pbxproj
rename to examples/01_twoScreens/twoScreens.xcodeproj/project.pbxproj
index d681de8..9472459 100644
--- a/01_twoScreens/twoScreens.xcodeproj/project.pbxproj
+++ b/examples/01_twoScreens/twoScreens.xcodeproj/project.pbxproj
@@ -20,7 +20,7 @@
 		E45BE9830E8CC7DD009D7055 /* OpenGL.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E45BE9790E8CC7DD009D7055 /* OpenGL.framework */; };
 		E45BE9840E8CC7DD009D7055 /* QuickTime.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E45BE97A0E8CC7DD009D7055 /* QuickTime.framework */; };
 		E4B69E200A3A1BDC003C02F2 /* main.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1D0A3A1BDC003C02F2 /* main.cpp */; };
-		E4B69E210A3A1BDC003C02F2 /* testApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */; };
+		E4B69E210A3A1BDC003C02F2 /* ofApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */; };
 		E4C2424710CC5A17004149E2 /* AppKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424410CC5A17004149E2 /* AppKit.framework */; };
 		E4C2424810CC5A17004149E2 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424510CC5A17004149E2 /* Cocoa.framework */; };
 		E4C2424910CC5A17004149E2 /* IOKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424610CC5A17004149E2 /* IOKit.framework */; };
@@ -77,8 +77,8 @@
 		E45BE97A0E8CC7DD009D7055 /* QuickTime.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = QuickTime.framework; path = /System/Library/Frameworks/QuickTime.framework; sourceTree = "<absolute>"; };
 		E4B69B5B0A3A1756003C02F2 /* twoScreensDebug.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = twoScreensDebug.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		E4B69E1D0A3A1BDC003C02F2 /* main.cpp */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; name = main.cpp; path = src/main.cpp; sourceTree = SOURCE_ROOT; };
-		E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 30; name = testApp.cpp; path = src/testApp.cpp; sourceTree = SOURCE_ROOT; };
-		E4B69E1F0A3A1BDC003C02F2 /* testApp.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = testApp.h; path = src/testApp.h; sourceTree = SOURCE_ROOT; };
+		E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 30; name = ofApp.cpp; path = src/ofApp.cpp; sourceTree = SOURCE_ROOT; };
+		E4B69E1F0A3A1BDC003C02F2 /* ofApp.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = ofApp.h; path = src/ofApp.h; sourceTree = SOURCE_ROOT; };
 		E4B6FCAD0C3E899E008CF71C /* openFrameworks-Info.plist */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text.plist.xml; path = "openFrameworks-Info.plist"; sourceTree = "<group>"; };
 		E4C2424410CC5A17004149E2 /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = /System/Library/Frameworks/AppKit.framework; sourceTree = "<absolute>"; };
 		E4C2424510CC5A17004149E2 /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = /System/Library/Frameworks/Cocoa.framework; sourceTree = "<absolute>"; };
@@ -208,8 +208,8 @@
 			isa = PBXGroup;
 			children = (
 				E4B69E1D0A3A1BDC003C02F2 /* main.cpp */,
-				E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */,
-				E4B69E1F0A3A1BDC003C02F2 /* testApp.h */,
+				E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */,
+				E4B69E1F0A3A1BDC003C02F2 /* ofApp.h */,
 			);
 			path = src;
 			sourceTree = SOURCE_ROOT;
@@ -308,7 +308,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				E4B69E200A3A1BDC003C02F2 /* main.cpp in Sources */,
-				E4B69E210A3A1BDC003C02F2 /* testApp.cpp in Sources */,
+				E4B69E210A3A1BDC003C02F2 /* ofApp.cpp in Sources */,
 				95e7ef0d58b6654ee78aa86474800394 /* ofxProjectorBlend.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/01_twoScreens/twoScreens.xcodeproj/xcshareddata/xcschemes/twoScreens Debug.xcscheme b/examples/01_twoScreens/twoScreens.xcodeproj/xcshareddata/xcschemes/twoScreens Debug.xcscheme
similarity index 100%
rename from 01_twoScreens/twoScreens.xcodeproj/xcshareddata/xcschemes/twoScreens Debug.xcscheme
rename to examples/01_twoScreens/twoScreens.xcodeproj/xcshareddata/xcschemes/twoScreens Debug.xcscheme
diff --git a/01_twoScreens/twoScreens.xcodeproj/xcshareddata/xcschemes/twoScreens Release.xcscheme b/examples/01_twoScreens/twoScreens.xcodeproj/xcshareddata/xcschemes/twoScreens Release.xcscheme
similarity index 100%
rename from 01_twoScreens/twoScreens.xcodeproj/xcshareddata/xcschemes/twoScreens Release.xcscheme
rename to examples/01_twoScreens/twoScreens.xcodeproj/xcshareddata/xcschemes/twoScreens Release.xcscheme
diff --git a/examples/02_threeVertical/Makefile b/examples/02_threeVertical/Makefile
new file mode 100644
index 0000000..3d105d6
--- /dev/null
+++ b/examples/02_threeVertical/Makefile
@@ -0,0 +1,13 @@
+# Attempt to load a config.make file.
+# If none is found, project defaults in config.project.make will be used.
+ifneq ($(wildcard config.make),)
+	include config.make
+endif
+
+# make sure the the OF_ROOT location is defined
+ifndef OF_ROOT
+    OF_ROOT=$(realpath ../../../..)
+endif
+
+# call the project makefile!
+include $(OF_ROOT)/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk
diff --git a/02_threeVertical/Project.xcconfig b/examples/02_threeVertical/Project.xcconfig
similarity index 100%
rename from 02_threeVertical/Project.xcconfig
rename to examples/02_threeVertical/Project.xcconfig
diff --git a/02_threeVertical/addons.make b/examples/02_threeVertical/addons.make
similarity index 100%
rename from 02_threeVertical/addons.make
rename to examples/02_threeVertical/addons.make
diff --git a/02_threeVertical/bin/data/.gitkeep b/examples/02_threeVertical/bin/data/.gitkeep
similarity index 100%
rename from 02_threeVertical/bin/data/.gitkeep
rename to examples/02_threeVertical/bin/data/.gitkeep
diff --git a/examples/02_threeVertical/config.make b/examples/02_threeVertical/config.make
new file mode 100644
index 0000000..836fce7
--- /dev/null
+++ b/examples/02_threeVertical/config.make
@@ -0,0 +1,141 @@
+################################################################################
+# CONFIGURE PROJECT MAKEFILE (optional)
+#   This file is where we make project specific configurations.
+################################################################################
+
+################################################################################
+# OF ROOT
+#   The location of your root openFrameworks installation
+#       (default) OF_ROOT = ../../.. 
+################################################################################
+# OF_ROOT = ../../..
+
+################################################################################
+# PROJECT ROOT
+#   The location of the project - a starting place for searching for files
+#       (default) PROJECT_ROOT = . (this directory)
+#    
+################################################################################
+# PROJECT_ROOT = .
+
+################################################################################
+# PROJECT SPECIFIC CHECKS
+#   This is a project defined section to create internal makefile flags to 
+#   conditionally enable or disable the addition of various features within 
+#   this makefile.  For instance, if you want to make changes based on whether
+#   GTK is installed, one might test that here and create a variable to check. 
+################################################################################
+# None
+
+################################################################################
+# PROJECT EXTERNAL SOURCE PATHS
+#   These are fully qualified paths that are not within the PROJECT_ROOT folder.
+#   Like source folders in the PROJECT_ROOT, these paths are subject to 
+#   exlclusion via the PROJECT_EXLCUSIONS list.
+#
+#     (default) PROJECT_EXTERNAL_SOURCE_PATHS = (blank) 
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_EXTERNAL_SOURCE_PATHS = 
+
+################################################################################
+# PROJECT EXCLUSIONS
+#   These makefiles assume that all folders in your current project directory 
+#   and any listed in the PROJECT_EXTERNAL_SOURCH_PATHS are are valid locations
+#   to look for source code. The any folders or files that match any of the 
+#   items in the PROJECT_EXCLUSIONS list below will be ignored.
+#
+#   Each item in the PROJECT_EXCLUSIONS list will be treated as a complete 
+#   string unless teh user adds a wildcard (%) operator to match subdirectories.
+#   GNU make only allows one wildcard for matching.  The second wildcard (%) is
+#   treated literally.
+#
+#      (default) PROJECT_EXCLUSIONS = (blank)
+#
+#		Will automatically exclude the following:
+#
+#			$(PROJECT_ROOT)/bin%
+#			$(PROJECT_ROOT)/obj%
+#			$(PROJECT_ROOT)/%.xcodeproj
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_EXCLUSIONS =
+
+################################################################################
+# PROJECT LINKER FLAGS
+#	These flags will be sent to the linker when compiling the executable.
+#
+#		(default) PROJECT_LDFLAGS = -Wl,-rpath=./libs
+#
+#   Note: Leave a leading space when adding list items with the += operator
+#
+# Currently, shared libraries that are needed are copied to the 
+# $(PROJECT_ROOT)/bin/libs directory.  The following LDFLAGS tell the linker to
+# add a runtime path to search for those shared libraries, since they aren't 
+# incorporated directly into the final executable application binary.
+################################################################################
+# PROJECT_LDFLAGS=-Wl,-rpath=./libs
+
+################################################################################
+# PROJECT DEFINES
+#   Create a space-delimited list of DEFINES. The list will be converted into 
+#   CFLAGS with the "-D" flag later in the makefile.
+#
+#		(default) PROJECT_DEFINES = (blank)
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_DEFINES = 
+
+################################################################################
+# PROJECT CFLAGS
+#   This is a list of fully qualified CFLAGS required when compiling for this 
+#   project.  These CFLAGS will be used IN ADDITION TO the PLATFORM_CFLAGS 
+#   defined in your platform specific core configuration files. These flags are
+#   presented to the compiler BEFORE the PROJECT_OPTIMIZATION_CFLAGS below. 
+#
+#		(default) PROJECT_CFLAGS = (blank)
+#
+#   Note: Before adding PROJECT_CFLAGS, note that the PLATFORM_CFLAGS defined in 
+#   your platform specific configuration file will be applied by default and 
+#   further flags here may not be needed.
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_CFLAGS = 
+
+################################################################################
+# PROJECT OPTIMIZATION CFLAGS
+#   These are lists of CFLAGS that are target-specific.  While any flags could 
+#   be conditionally added, they are usually limited to optimization flags. 
+#   These flags are added BEFORE the PROJECT_CFLAGS.
+#
+#   PROJECT_OPTIMIZATION_CFLAGS_RELEASE flags are only applied to RELEASE targets.
+#
+#		(default) PROJECT_OPTIMIZATION_CFLAGS_RELEASE = (blank)
+#
+#   PROJECT_OPTIMIZATION_CFLAGS_DEBUG flags are only applied to DEBUG targets.
+#
+#		(default) PROJECT_OPTIMIZATION_CFLAGS_DEBUG = (blank)
+#
+#   Note: Before adding PROJECT_OPTIMIZATION_CFLAGS, please note that the 
+#   PLATFORM_OPTIMIZATION_CFLAGS defined in your platform specific configuration 
+#   file will be applied by default and further optimization flags here may not 
+#   be needed.
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_OPTIMIZATION_CFLAGS_RELEASE = 
+# PROJECT_OPTIMIZATION_CFLAGS_DEBUG = 
+
+################################################################################
+# PROJECT COMPILERS
+#   Custom compilers can be set for CC and CXX
+#		(default) PROJECT_CXX = (blank)
+#		(default) PROJECT_CC = (blank)
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_CXX = 
+# PROJECT_CC = 
diff --git a/02_threeVertical/openFrameworks-Info.plist b/examples/02_threeVertical/openFrameworks-Info.plist
similarity index 100%
rename from 02_threeVertical/openFrameworks-Info.plist
rename to examples/02_threeVertical/openFrameworks-Info.plist
diff --git a/02_threeVertical/src/main.cpp b/examples/02_threeVertical/src/main.cpp
similarity index 81%
rename from 02_threeVertical/src/main.cpp
rename to examples/02_threeVertical/src/main.cpp
index 6a32c6a..aca145e 100644
--- a/02_threeVertical/src/main.cpp
+++ b/examples/02_threeVertical/src/main.cpp
@@ -1,16 +1,16 @@
 #include "ofMain.h"
-#include "testApp.h"
+#include "ofApp.h"
 #include "ofAppGlutWindow.h"
 
 //========================================================================
 int main( ){
 
-    ofAppGlutWindow window;
+	ofAppGlutWindow window;
 	ofSetupOpenGL(&window, 1024,768, OF_WINDOW);			// <-------- setup the GL context
 
 	// this kicks off the running of my app
 	// can be OF_WINDOW or OF_FULLSCREEN
 	// pass in width and height too:
-	ofRunApp( new testApp());
+	ofRunApp( new ofApp());
 
 }
diff --git a/examples/02_threeVertical/src/ofApp.cpp b/examples/02_threeVertical/src/ofApp.cpp
new file mode 100644
index 0000000..04babe9
--- /dev/null
+++ b/examples/02_threeVertical/src/ofApp.cpp
@@ -0,0 +1,153 @@
+#include "ofApp.h"
+
+//--------------------------------------------------------------
+void ofApp::setup(){
+	ofSetFrameRate(60);
+	ofSetVerticalSync(true);
+
+
+	blender.setup(640, 480, 3, 20, ofxProjectorBlend_Vertical);
+	blender.setWindowToDisplaySize();
+
+	radius = 40;
+	pos.x = ofRandom(radius, blender.getCanvasWidth()-radius);
+	pos.y = ofRandom(radius, blender.getCanvasHeight()-radius);
+	vel.set(10, 10);
+}
+
+//--------------------------------------------------------------
+void ofApp::update(){
+
+	pos += vel;
+	if(pos.x > blender.getCanvasWidth()-radius) {
+		pos.x = blender.getCanvasWidth()-radius;
+		vel.x *= -1;
+	}
+	if(pos.x < radius) {
+		pos.x = radius;
+		vel.x *= -1;
+	}
+	if(pos.y > blender.getCanvasHeight()-radius) {
+		pos.y = blender.getCanvasHeight()-radius;
+		vel.y *= -1;
+	}
+	if(pos.y < radius) {
+		pos.y = radius;
+		vel.y *= -1;
+	}
+}
+
+//--------------------------------------------------------------
+void ofApp::draw(){
+	blender.begin(); //call blender.begin() to draw onto the blendable canvas
+	{
+		//light gray backaground
+		ofSetColor(100, 100, 100);
+		ofDrawRectangle(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
+
+		//thick grid lines for blending
+		ofSetColor(255, 255, 255);
+		ofSetLineWidth(3);
+
+		//vertical line
+		for(int i = 0; i <= blender.getCanvasWidth(); i+=40){
+			ofDrawLine(i, 0, i, blender.getCanvasHeight());
+		}
+
+		//horizontal lines
+		for(int j = 0; j <= blender.getCanvasHeight(); j+=40){
+			ofDrawLine(0, j, blender.getCanvasWidth(), j);
+		}
+
+		ofSetColor(255, 0, 0);
+		ofDrawCircle(pos, radius);
+
+		//instructions
+		ofSetColor(255, 255, 255);
+		ofDrawRectangle(10, 10, 300, 100);
+		ofSetColor(0, 0, 0);
+		ofDrawBitmapString("SPACE - toggle show blend\n[g/G] - adjust gamma\n[p/P] - adjust blend power\n[l/L] adjust luminance", 15, 35);
+	}
+	blender.end(); //call when you are finished drawing
+
+
+	//this draws to the main window
+	blender.draw();
+}
+
+//--------------------------------------------------------------
+void ofApp::keyPressed(int key){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::keyReleased(int key){
+	//hit spacebar to toggle the blending strip
+	if(key == ' '){
+		//toggling this variable effects whether the blend strip is shown
+		blender.showBlend = !blender.showBlend;
+	}
+
+	// more info here on what these variables do
+	// http://local.wasp.uwa.edu.au/~pbourke/texture_colour/edgeblend/
+
+	else if(key == 'g'){
+		blender.gamma[0]  -= .05;
+		blender.gamma[1] -= .05;
+	}
+	else if(key == 'G'){
+		blender.gamma[0]  += .05;
+		blender.gamma[1] += .05;
+	}
+	else if(key == 'l'){
+		blender.luminance[0]  -= .05;
+		blender.luminance[1] -= .05;
+	}
+	else if(key == 'L'){
+		blender.luminance[0]  += .05;
+		blender.luminance[1] += .05;
+	}
+	else if(key == 'p'){
+		blender.blendPower[0]  -= .05;
+		blender.blendPower[1] -= .05;
+	}
+	else if(key == 'P'){
+		blender.blendPower[0]  += .05;
+		blender.blendPower[1] += .05;
+	}
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseMoved(int x, int y ){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseDragged(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mousePressed(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseReleased(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::windowResized(int w, int h){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::gotMessage(ofMessage msg){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::dragEvent(ofDragInfo dragInfo){
+
+}
\ No newline at end of file
diff --git a/02_threeVertical/src/testApp.h b/examples/02_threeVertical/src/ofApp.h
similarity index 79%
rename from 02_threeVertical/src/testApp.h
rename to examples/02_threeVertical/src/ofApp.h
index 3406610..5e7dbd1 100644
--- a/02_threeVertical/src/testApp.h
+++ b/examples/02_threeVertical/src/ofApp.h
@@ -3,7 +3,7 @@
 #include "ofMain.h"
 #include "ofxProjectorBlend.h"
 
-class testApp : public ofBaseApp{
+class ofApp : public ofBaseApp{
 
 	public:
 		void setup();
@@ -19,8 +19,8 @@ class testApp : public ofBaseApp{
 		void windowResized(int w, int h);
 		void dragEvent(ofDragInfo dragInfo);
 		void gotMessage(ofMessage msg);
-		
-        ofxProjectorBlend blender;
-        ofPoint pos, vel;
-        float radius;
+
+		ofxProjectorBlend blender;
+		ofPoint pos, vel;
+		float radius;
 };
diff --git a/02_threeVertical/threeVertical.cbp b/examples/02_threeVertical/threeVertical.cbp
similarity index 98%
rename from 02_threeVertical/threeVertical.cbp
rename to examples/02_threeVertical/threeVertical.cbp
index 011eab5..aeb82d7 100644
--- a/02_threeVertical/threeVertical.cbp
+++ b/examples/02_threeVertical/threeVertical.cbp
@@ -115,10 +115,10 @@
 		<Unit filename="src\main.cpp">
 			<Option virtualFolder="src" />
 		</Unit>
-		<Unit filename="src\testApp.cpp">
+		<Unit filename="src\ofApp.cpp">
 			<Option virtualFolder="src" />
 		</Unit>
-		<Unit filename="src\testApp.h">
+		<Unit filename="src\ofApp.h">
 			<Option virtualFolder="src" />
 		</Unit>
 		<Extensions>
diff --git a/02_threeVertical/threeVertical.sln b/examples/02_threeVertical/threeVertical.sln
similarity index 100%
rename from 02_threeVertical/threeVertical.sln
rename to examples/02_threeVertical/threeVertical.sln
diff --git a/02_threeVertical/threeVertical.vcxproj b/examples/02_threeVertical/threeVertical.vcxproj
similarity index 98%
rename from 02_threeVertical/threeVertical.vcxproj
rename to examples/02_threeVertical/threeVertical.vcxproj
index 16aae3a..3c1ed65 100644
--- a/02_threeVertical/threeVertical.vcxproj
+++ b/examples/02_threeVertical/threeVertical.vcxproj
@@ -99,11 +99,11 @@
 	</ItemDefinitionGroup>
 	<ItemGroup>
 		<ClCompile Include="src\main.cpp" />
-		<ClCompile Include="src\testApp.cpp" />
+		<ClCompile Include="src\ofApp.cpp" />
 		<ClCompile Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.cpp" />
 	</ItemGroup>
 	<ItemGroup>
-		<ClInclude Include="src\testApp.h" />
+		<ClInclude Include="src\ofApp.h" />
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.h" />
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlendShader.h" />
 	</ItemGroup>
diff --git a/02_threeVertical/threeVertical.vcxproj.filters b/examples/02_threeVertical/threeVertical.vcxproj.filters
similarity index 94%
rename from 02_threeVertical/threeVertical.vcxproj.filters
rename to examples/02_threeVertical/threeVertical.vcxproj.filters
index b7775e9..458f401 100644
--- a/02_threeVertical/threeVertical.vcxproj.filters
+++ b/examples/02_threeVertical/threeVertical.vcxproj.filters
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 	<ItemGroup>
-		<ClCompile Include="src\testApp.cpp">
+		<ClCompile Include="src\ofApp.cpp">
 			<Filter>src</Filter>
 		</ClCompile>
 		<ClCompile Include="src\main.cpp">
@@ -26,7 +26,7 @@
 		</Filter>
 	</ItemGroup>
 	<ItemGroup>
-		<ClInclude Include="src\testApp.h">
+		<ClInclude Include="src\ofApp.h">
 			<Filter>src</Filter>
 		</ClInclude>
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.h">
diff --git a/02_threeVertical/threeVertical.vcxproj.user b/examples/02_threeVertical/threeVertical.vcxproj.user
similarity index 100%
rename from 02_threeVertical/threeVertical.vcxproj.user
rename to examples/02_threeVertical/threeVertical.vcxproj.user
diff --git a/02_threeVertical/threeVertical.workspace b/examples/02_threeVertical/threeVertical.workspace
similarity index 100%
rename from 02_threeVertical/threeVertical.workspace
rename to examples/02_threeVertical/threeVertical.workspace
diff --git a/02_threeVertical/threeVertical.xcodeproj/project.pbxproj b/examples/02_threeVertical/threeVertical.xcodeproj/project.pbxproj
similarity index 97%
rename from 02_threeVertical/threeVertical.xcodeproj/project.pbxproj
rename to examples/02_threeVertical/threeVertical.xcodeproj/project.pbxproj
index 6d21f6f..e5efe8c 100644
--- a/02_threeVertical/threeVertical.xcodeproj/project.pbxproj
+++ b/examples/02_threeVertical/threeVertical.xcodeproj/project.pbxproj
@@ -20,7 +20,7 @@
 		E45BE9830E8CC7DD009D7055 /* OpenGL.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E45BE9790E8CC7DD009D7055 /* OpenGL.framework */; };
 		E45BE9840E8CC7DD009D7055 /* QuickTime.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E45BE97A0E8CC7DD009D7055 /* QuickTime.framework */; };
 		E4B69E200A3A1BDC003C02F2 /* main.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1D0A3A1BDC003C02F2 /* main.cpp */; };
-		E4B69E210A3A1BDC003C02F2 /* testApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */; };
+		E4B69E210A3A1BDC003C02F2 /* ofApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */; };
 		E4C2424710CC5A17004149E2 /* AppKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424410CC5A17004149E2 /* AppKit.framework */; };
 		E4C2424810CC5A17004149E2 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424510CC5A17004149E2 /* Cocoa.framework */; };
 		E4C2424910CC5A17004149E2 /* IOKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424610CC5A17004149E2 /* IOKit.framework */; };
@@ -76,8 +76,8 @@
 		E45BE97A0E8CC7DD009D7055 /* QuickTime.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = QuickTime.framework; path = /System/Library/Frameworks/QuickTime.framework; sourceTree = "<absolute>"; };
 		E4B69B5B0A3A1756003C02F2 /* threeVerticalDebug.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = threeVerticalDebug.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		E4B69E1D0A3A1BDC003C02F2 /* main.cpp */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; name = main.cpp; path = src/main.cpp; sourceTree = SOURCE_ROOT; };
-		E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 30; name = testApp.cpp; path = src/testApp.cpp; sourceTree = SOURCE_ROOT; };
-		E4B69E1F0A3A1BDC003C02F2 /* testApp.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = testApp.h; path = src/testApp.h; sourceTree = SOURCE_ROOT; };
+		E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 30; name = ofApp.cpp; path = src/ofApp.cpp; sourceTree = SOURCE_ROOT; };
+		E4B69E1F0A3A1BDC003C02F2 /* ofApp.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = ofApp.h; path = src/ofApp.h; sourceTree = SOURCE_ROOT; };
 		E4B6FCAD0C3E899E008CF71C /* openFrameworks-Info.plist */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text.plist.xml; path = "openFrameworks-Info.plist"; sourceTree = "<group>"; };
 		E4C2424410CC5A17004149E2 /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = /System/Library/Frameworks/AppKit.framework; sourceTree = "<absolute>"; };
 		E4C2424510CC5A17004149E2 /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = /System/Library/Frameworks/Cocoa.framework; sourceTree = "<absolute>"; };
@@ -208,8 +208,8 @@
 			isa = PBXGroup;
 			children = (
 				E4B69E1D0A3A1BDC003C02F2 /* main.cpp */,
-				E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */,
-				E4B69E1F0A3A1BDC003C02F2 /* testApp.h */,
+				E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */,
+				E4B69E1F0A3A1BDC003C02F2 /* ofApp.h */,
 			);
 			path = src;
 			sourceTree = SOURCE_ROOT;
@@ -308,7 +308,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				E4B69E200A3A1BDC003C02F2 /* main.cpp in Sources */,
-				E4B69E210A3A1BDC003C02F2 /* testApp.cpp in Sources */,
+				E4B69E210A3A1BDC003C02F2 /* ofApp.cpp in Sources */,
 				95e7ef0d58b6654ee78aa86474800394 /* ofxProjectorBlend.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/02_threeVertical/threeVertical.xcodeproj/xcshareddata/xcschemes/threeVertical Debug.xcscheme b/examples/02_threeVertical/threeVertical.xcodeproj/xcshareddata/xcschemes/threeVertical Debug.xcscheme
similarity index 100%
rename from 02_threeVertical/threeVertical.xcodeproj/xcshareddata/xcschemes/threeVertical Debug.xcscheme
rename to examples/02_threeVertical/threeVertical.xcodeproj/xcshareddata/xcschemes/threeVertical Debug.xcscheme
diff --git a/02_threeVertical/threeVertical.xcodeproj/xcshareddata/xcschemes/threeVertical Release.xcscheme b/examples/02_threeVertical/threeVertical.xcodeproj/xcshareddata/xcschemes/threeVertical Release.xcscheme
similarity index 100%
rename from 02_threeVertical/threeVertical.xcodeproj/xcshareddata/xcschemes/threeVertical Release.xcscheme
rename to examples/02_threeVertical/threeVertical.xcodeproj/xcshareddata/xcschemes/threeVertical Release.xcscheme
diff --git a/examples/03_guiControls/Makefile b/examples/03_guiControls/Makefile
new file mode 100644
index 0000000..3d105d6
--- /dev/null
+++ b/examples/03_guiControls/Makefile
@@ -0,0 +1,13 @@
+# Attempt to load a config.make file.
+# If none is found, project defaults in config.project.make will be used.
+ifneq ($(wildcard config.make),)
+	include config.make
+endif
+
+# make sure the the OF_ROOT location is defined
+ifndef OF_ROOT
+    OF_ROOT=$(realpath ../../../..)
+endif
+
+# call the project makefile!
+include $(OF_ROOT)/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk
diff --git a/03_guiControls/Project.xcconfig b/examples/03_guiControls/Project.xcconfig
similarity index 100%
rename from 03_guiControls/Project.xcconfig
rename to examples/03_guiControls/Project.xcconfig
diff --git a/03_guiControls/addons.make b/examples/03_guiControls/addons.make
similarity index 100%
rename from 03_guiControls/addons.make
rename to examples/03_guiControls/addons.make
index f5f73e4..13e17c3 100644
--- a/03_guiControls/addons.make
+++ b/examples/03_guiControls/addons.make
@@ -1,4 +1,4 @@
-ofxXmlSettings
-ofxMSAInteractiveObject
 ofxProjectorBlend
 ofxSimpleGuiToo
+ofxXmlSettings
+ofxMSAInteractiveObject
diff --git a/03_guiControls/bin/data/.gitkeep b/examples/03_guiControls/bin/data/.gitkeep
similarity index 100%
rename from 03_guiControls/bin/data/.gitkeep
rename to examples/03_guiControls/bin/data/.gitkeep
diff --git a/03_guiControls/bin/data/_settings.xml b/examples/03_guiControls/bin/data/_settings.xml
similarity index 100%
rename from 03_guiControls/bin/data/_settings.xml
rename to examples/03_guiControls/bin/data/_settings.xml
diff --git a/examples/03_guiControls/config.make b/examples/03_guiControls/config.make
new file mode 100644
index 0000000..836fce7
--- /dev/null
+++ b/examples/03_guiControls/config.make
@@ -0,0 +1,141 @@
+################################################################################
+# CONFIGURE PROJECT MAKEFILE (optional)
+#   This file is where we make project specific configurations.
+################################################################################
+
+################################################################################
+# OF ROOT
+#   The location of your root openFrameworks installation
+#       (default) OF_ROOT = ../../.. 
+################################################################################
+# OF_ROOT = ../../..
+
+################################################################################
+# PROJECT ROOT
+#   The location of the project - a starting place for searching for files
+#       (default) PROJECT_ROOT = . (this directory)
+#    
+################################################################################
+# PROJECT_ROOT = .
+
+################################################################################
+# PROJECT SPECIFIC CHECKS
+#   This is a project defined section to create internal makefile flags to 
+#   conditionally enable or disable the addition of various features within 
+#   this makefile.  For instance, if you want to make changes based on whether
+#   GTK is installed, one might test that here and create a variable to check. 
+################################################################################
+# None
+
+################################################################################
+# PROJECT EXTERNAL SOURCE PATHS
+#   These are fully qualified paths that are not within the PROJECT_ROOT folder.
+#   Like source folders in the PROJECT_ROOT, these paths are subject to 
+#   exlclusion via the PROJECT_EXLCUSIONS list.
+#
+#     (default) PROJECT_EXTERNAL_SOURCE_PATHS = (blank) 
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_EXTERNAL_SOURCE_PATHS = 
+
+################################################################################
+# PROJECT EXCLUSIONS
+#   These makefiles assume that all folders in your current project directory 
+#   and any listed in the PROJECT_EXTERNAL_SOURCH_PATHS are are valid locations
+#   to look for source code. The any folders or files that match any of the 
+#   items in the PROJECT_EXCLUSIONS list below will be ignored.
+#
+#   Each item in the PROJECT_EXCLUSIONS list will be treated as a complete 
+#   string unless teh user adds a wildcard (%) operator to match subdirectories.
+#   GNU make only allows one wildcard for matching.  The second wildcard (%) is
+#   treated literally.
+#
+#      (default) PROJECT_EXCLUSIONS = (blank)
+#
+#		Will automatically exclude the following:
+#
+#			$(PROJECT_ROOT)/bin%
+#			$(PROJECT_ROOT)/obj%
+#			$(PROJECT_ROOT)/%.xcodeproj
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_EXCLUSIONS =
+
+################################################################################
+# PROJECT LINKER FLAGS
+#	These flags will be sent to the linker when compiling the executable.
+#
+#		(default) PROJECT_LDFLAGS = -Wl,-rpath=./libs
+#
+#   Note: Leave a leading space when adding list items with the += operator
+#
+# Currently, shared libraries that are needed are copied to the 
+# $(PROJECT_ROOT)/bin/libs directory.  The following LDFLAGS tell the linker to
+# add a runtime path to search for those shared libraries, since they aren't 
+# incorporated directly into the final executable application binary.
+################################################################################
+# PROJECT_LDFLAGS=-Wl,-rpath=./libs
+
+################################################################################
+# PROJECT DEFINES
+#   Create a space-delimited list of DEFINES. The list will be converted into 
+#   CFLAGS with the "-D" flag later in the makefile.
+#
+#		(default) PROJECT_DEFINES = (blank)
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_DEFINES = 
+
+################################################################################
+# PROJECT CFLAGS
+#   This is a list of fully qualified CFLAGS required when compiling for this 
+#   project.  These CFLAGS will be used IN ADDITION TO the PLATFORM_CFLAGS 
+#   defined in your platform specific core configuration files. These flags are
+#   presented to the compiler BEFORE the PROJECT_OPTIMIZATION_CFLAGS below. 
+#
+#		(default) PROJECT_CFLAGS = (blank)
+#
+#   Note: Before adding PROJECT_CFLAGS, note that the PLATFORM_CFLAGS defined in 
+#   your platform specific configuration file will be applied by default and 
+#   further flags here may not be needed.
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_CFLAGS = 
+
+################################################################################
+# PROJECT OPTIMIZATION CFLAGS
+#   These are lists of CFLAGS that are target-specific.  While any flags could 
+#   be conditionally added, they are usually limited to optimization flags. 
+#   These flags are added BEFORE the PROJECT_CFLAGS.
+#
+#   PROJECT_OPTIMIZATION_CFLAGS_RELEASE flags are only applied to RELEASE targets.
+#
+#		(default) PROJECT_OPTIMIZATION_CFLAGS_RELEASE = (blank)
+#
+#   PROJECT_OPTIMIZATION_CFLAGS_DEBUG flags are only applied to DEBUG targets.
+#
+#		(default) PROJECT_OPTIMIZATION_CFLAGS_DEBUG = (blank)
+#
+#   Note: Before adding PROJECT_OPTIMIZATION_CFLAGS, please note that the 
+#   PLATFORM_OPTIMIZATION_CFLAGS defined in your platform specific configuration 
+#   file will be applied by default and further optimization flags here may not 
+#   be needed.
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_OPTIMIZATION_CFLAGS_RELEASE = 
+# PROJECT_OPTIMIZATION_CFLAGS_DEBUG = 
+
+################################################################################
+# PROJECT COMPILERS
+#   Custom compilers can be set for CC and CXX
+#		(default) PROJECT_CXX = (blank)
+#		(default) PROJECT_CC = (blank)
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_CXX = 
+# PROJECT_CC = 
diff --git a/03_guiControls/guiControls.cbp b/examples/03_guiControls/guiControls.cbp
similarity index 99%
rename from 03_guiControls/guiControls.cbp
rename to examples/03_guiControls/guiControls.cbp
index 448e833..2035c0f 100644
--- a/03_guiControls/guiControls.cbp
+++ b/examples/03_guiControls/guiControls.cbp
@@ -126,10 +126,10 @@
 		<Unit filename="src\main.cpp">
 			<Option virtualFolder="src" />
 		</Unit>
-		<Unit filename="src\testApp.cpp">
+		<Unit filename="src\ofApp.cpp">
 			<Option virtualFolder="src" />
 		</Unit>
-		<Unit filename="src\testApp.h">
+		<Unit filename="src\ofApp.h">
 			<Option virtualFolder="src" />
 		</Unit>
 		<Extensions>
diff --git a/03_guiControls/guiControls.sln b/examples/03_guiControls/guiControls.sln
similarity index 100%
rename from 03_guiControls/guiControls.sln
rename to examples/03_guiControls/guiControls.sln
diff --git a/03_guiControls/guiControls.vcxproj b/examples/03_guiControls/guiControls.vcxproj
similarity index 99%
rename from 03_guiControls/guiControls.vcxproj
rename to examples/03_guiControls/guiControls.vcxproj
index 8dbdca7..ed5efd9 100644
--- a/03_guiControls/guiControls.vcxproj
+++ b/examples/03_guiControls/guiControls.vcxproj
@@ -99,7 +99,7 @@
 	</ItemDefinitionGroup>
 	<ItemGroup>
 		<ClCompile Include="src\main.cpp" />
-		<ClCompile Include="src\testApp.cpp" />
+		<ClCompile Include="src\ofApp.cpp" />
 		<ClCompile Include="..\..\..\addons\ofxXmlSettings\src\ofxXmlSettings.cpp" />
 		<ClCompile Include="..\..\..\addons\ofxXmlSettings\libs\tinyxml.cpp" />
 		<ClCompile Include="..\..\..\addons\ofxXmlSettings\libs\tinyxmlerror.cpp" />
@@ -123,7 +123,7 @@
 		<ClCompile Include="..\..\..\addons\ofxSimpleGuiToo\src\ofxSimpleGuiValueControl.cpp" />
 	</ItemGroup>
 	<ItemGroup>
-		<ClInclude Include="src\testApp.h" />
+		<ClInclude Include="src\ofApp.h" />
 		<ClInclude Include="..\..\..\addons\ofxXmlSettings\src\ofxXmlSettings.h" />
 		<ClInclude Include="..\..\..\addons\ofxXmlSettings\libs\tinyxml.h" />
 		<ClInclude Include="..\..\..\addons\ofxMSAInteractiveObject\src\ofxMSAInteractiveObject.h" />
diff --git a/03_guiControls/guiControls.vcxproj.filters b/examples/03_guiControls/guiControls.vcxproj.filters
similarity index 99%
rename from 03_guiControls/guiControls.vcxproj.filters
rename to examples/03_guiControls/guiControls.vcxproj.filters
index 74782da..e33ddb2 100644
--- a/03_guiControls/guiControls.vcxproj.filters
+++ b/examples/03_guiControls/guiControls.vcxproj.filters
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 	<ItemGroup>
-		<ClCompile Include="src\testApp.cpp">
+		<ClCompile Include="src\ofApp.cpp">
 			<Filter>src</Filter>
 		</ClCompile>
 		<ClCompile Include="src\main.cpp">
@@ -110,7 +110,7 @@
 		</Filter>
 	</ItemGroup>
 	<ItemGroup>
-		<ClInclude Include="src\testApp.h">
+		<ClInclude Include="src\ofApp.h">
 			<Filter>src</Filter>
 		</ClInclude>
 		<ClInclude Include="..\..\..\addons\ofxXmlSettings\src\ofxXmlSettings.h">
diff --git a/03_guiControls/guiControls.vcxproj.user b/examples/03_guiControls/guiControls.vcxproj.user
similarity index 100%
rename from 03_guiControls/guiControls.vcxproj.user
rename to examples/03_guiControls/guiControls.vcxproj.user
diff --git a/03_guiControls/guiControls.workspace b/examples/03_guiControls/guiControls.workspace
similarity index 100%
rename from 03_guiControls/guiControls.workspace
rename to examples/03_guiControls/guiControls.workspace
diff --git a/03_guiControls/guiControls.xcodeproj/project.pbxproj b/examples/03_guiControls/guiControls.xcodeproj/project.pbxproj
similarity index 98%
rename from 03_guiControls/guiControls.xcodeproj/project.pbxproj
rename to examples/03_guiControls/guiControls.xcodeproj/project.pbxproj
index 32099b7..d0014bc 100644
--- a/03_guiControls/guiControls.xcodeproj/project.pbxproj
+++ b/examples/03_guiControls/guiControls.xcodeproj/project.pbxproj
@@ -35,7 +35,7 @@
 		E45BE9830E8CC7DD009D7055 /* OpenGL.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E45BE9790E8CC7DD009D7055 /* OpenGL.framework */; };
 		E45BE9840E8CC7DD009D7055 /* QuickTime.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E45BE97A0E8CC7DD009D7055 /* QuickTime.framework */; };
 		E4B69E200A3A1BDC003C02F2 /* main.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1D0A3A1BDC003C02F2 /* main.cpp */; };
-		E4B69E210A3A1BDC003C02F2 /* testApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */; };
+		E4B69E210A3A1BDC003C02F2 /* ofApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */; };
 		E4C2424710CC5A17004149E2 /* AppKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424410CC5A17004149E2 /* AppKit.framework */; };
 		E4C2424810CC5A17004149E2 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424510CC5A17004149E2 /* Cocoa.framework */; };
 		E4C2424910CC5A17004149E2 /* IOKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424610CC5A17004149E2 /* IOKit.framework */; };
@@ -119,8 +119,8 @@
 		E45BE97A0E8CC7DD009D7055 /* QuickTime.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = QuickTime.framework; path = /System/Library/Frameworks/QuickTime.framework; sourceTree = "<absolute>"; };
 		E4B69B5B0A3A1756003C02F2 /* guiControlsDebug.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = guiControlsDebug.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		E4B69E1D0A3A1BDC003C02F2 /* main.cpp */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; name = main.cpp; path = src/main.cpp; sourceTree = SOURCE_ROOT; };
-		E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 30; name = testApp.cpp; path = src/testApp.cpp; sourceTree = SOURCE_ROOT; };
-		E4B69E1F0A3A1BDC003C02F2 /* testApp.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = testApp.h; path = src/testApp.h; sourceTree = SOURCE_ROOT; };
+		E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 30; name = ofApp.cpp; path = src/ofApp.cpp; sourceTree = SOURCE_ROOT; };
+		E4B69E1F0A3A1BDC003C02F2 /* ofApp.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = ofApp.h; path = src/ofApp.h; sourceTree = SOURCE_ROOT; };
 		E4B6FCAD0C3E899E008CF71C /* openFrameworks-Info.plist */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text.plist.xml; path = "openFrameworks-Info.plist"; sourceTree = "<group>"; };
 		E4C2424410CC5A17004149E2 /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = /System/Library/Frameworks/AppKit.framework; sourceTree = "<absolute>"; };
 		E4C2424510CC5A17004149E2 /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = /System/Library/Frameworks/Cocoa.framework; sourceTree = "<absolute>"; };
@@ -368,8 +368,8 @@
 			isa = PBXGroup;
 			children = (
 				E4B69E1D0A3A1BDC003C02F2 /* main.cpp */,
-				E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */,
-				E4B69E1F0A3A1BDC003C02F2 /* testApp.h */,
+				E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */,
+				E4B69E1F0A3A1BDC003C02F2 /* ofApp.h */,
 			);
 			path = src;
 			sourceTree = SOURCE_ROOT;
@@ -476,7 +476,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				E4B69E200A3A1BDC003C02F2 /* main.cpp in Sources */,
-				E4B69E210A3A1BDC003C02F2 /* testApp.cpp in Sources */,
+				E4B69E210A3A1BDC003C02F2 /* ofApp.cpp in Sources */,
 				63b57ac5bf4ef088491e0317dbb2ecaa /* ofxXmlSettings.cpp in Sources */,
 				933a2227713c720ceff80fd967d0a8ee /* tinyxml.cpp in Sources */,
 				9d44dc88ef9e7991b4a09951e2e4769f /* tinyxmlerror.cpp in Sources */,
diff --git a/03_guiControls/guiControls.xcodeproj/xcshareddata/xcschemes/guiControls Debug.xcscheme b/examples/03_guiControls/guiControls.xcodeproj/xcshareddata/xcschemes/guiControls Debug.xcscheme
similarity index 100%
rename from 03_guiControls/guiControls.xcodeproj/xcshareddata/xcschemes/guiControls Debug.xcscheme
rename to examples/03_guiControls/guiControls.xcodeproj/xcshareddata/xcschemes/guiControls Debug.xcscheme
diff --git a/03_guiControls/guiControls.xcodeproj/xcshareddata/xcschemes/guiControls Release.xcscheme b/examples/03_guiControls/guiControls.xcodeproj/xcshareddata/xcschemes/guiControls Release.xcscheme
similarity index 100%
rename from 03_guiControls/guiControls.xcodeproj/xcshareddata/xcschemes/guiControls Release.xcscheme
rename to examples/03_guiControls/guiControls.xcodeproj/xcshareddata/xcschemes/guiControls Release.xcscheme
diff --git a/03_guiControls/openFrameworks-Info.plist b/examples/03_guiControls/openFrameworks-Info.plist
similarity index 100%
rename from 03_guiControls/openFrameworks-Info.plist
rename to examples/03_guiControls/openFrameworks-Info.plist
diff --git a/04_blendClown/src/main.cpp b/examples/03_guiControls/src/main.cpp
similarity index 81%
rename from 04_blendClown/src/main.cpp
rename to examples/03_guiControls/src/main.cpp
index 6a32c6a..aca145e 100644
--- a/04_blendClown/src/main.cpp
+++ b/examples/03_guiControls/src/main.cpp
@@ -1,16 +1,16 @@
 #include "ofMain.h"
-#include "testApp.h"
+#include "ofApp.h"
 #include "ofAppGlutWindow.h"
 
 //========================================================================
 int main( ){
 
-    ofAppGlutWindow window;
+	ofAppGlutWindow window;
 	ofSetupOpenGL(&window, 1024,768, OF_WINDOW);			// <-------- setup the GL context
 
 	// this kicks off the running of my app
 	// can be OF_WINDOW or OF_FULLSCREEN
 	// pass in width and height too:
-	ofRunApp( new testApp());
+	ofRunApp( new ofApp());
 
 }
diff --git a/examples/03_guiControls/src/ofApp.cpp b/examples/03_guiControls/src/ofApp.cpp
new file mode 100644
index 0000000..633194b
--- /dev/null
+++ b/examples/03_guiControls/src/ofApp.cpp
@@ -0,0 +1,105 @@
+#include "ofApp.h"
+
+//--------------------------------------------------------------
+void ofApp::setup(){
+
+	blender.setup(PROJECTOR_WIDTH, PROJECTOR_HEIGHT, PROJECTOR_COUNT, PIXEL_OVERLAP);
+	blender.setWindowToDisplaySize();
+
+
+	gui.addToggle("Show Blend", blender.showBlend);
+
+	for (int i=0; i<PROJECTOR_COUNT-1; i++)
+	{
+		gui.addSlider("Blend Power "+ofToString(i+1), blender.blendPower[i], 0.0, 4.0);
+		gui.addSlider("Gamma "+ofToString(i+1), blender.gamma[i], 0.1, 4.0);
+		gui.addSlider("Luminance "+ofToString(i+1), blender.luminance[i], 0.0, 1.0);
+	}
+
+	gui.loadFromXML();
+	gui.show();
+}
+
+//--------------------------------------------------------------
+void ofApp::update(){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::draw(){
+	blender.begin(); //call blender.begin() to draw onto the blendable canvas
+	{
+		//light gray backaground
+		ofSetColor(100, 100, 100);
+		ofDrawRectangle(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
+
+		//thick grid lines for blending
+		ofSetColor(255, 255, 255);
+		ofSetLineWidth(3);
+
+		//vertical line
+		for(int i = 0; i <= blender.getCanvasWidth(); i+=40){
+			ofDrawLine(i, 0, i, blender.getCanvasHeight());
+		}
+
+		//horizontal lines
+		for(int j = 0; j <= blender.getCanvasHeight(); j+=40){
+			ofDrawLine(0, j, blender.getCanvasWidth(), j);
+		}
+	}
+	blender.end(); //call when you are finished drawing
+
+
+	//this draws to the main window
+	blender.draw();
+
+
+	// We might not want the GUI to be blended...
+	gui.draw();
+}
+
+//--------------------------------------------------------------
+void ofApp::keyPressed(int key){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::keyReleased(int key){
+	if(key=='g' || key=='G')
+		gui.toggleDraw();
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseMoved(int x, int y ){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseDragged(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mousePressed(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseReleased(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::windowResized(int w, int h){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::gotMessage(ofMessage msg){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::dragEvent(ofDragInfo dragInfo){
+
+}
\ No newline at end of file
diff --git a/03_guiControls/src/testApp.h b/examples/03_guiControls/src/ofApp.h
similarity index 89%
rename from 03_guiControls/src/testApp.h
rename to examples/03_guiControls/src/ofApp.h
index be5b993..e555e29 100644
--- a/03_guiControls/src/testApp.h
+++ b/examples/03_guiControls/src/ofApp.h
@@ -9,7 +9,7 @@
 #define PROJECTOR_HEIGHT 480
 #define PIXEL_OVERLAP 40
 
-class testApp : public ofBaseApp{
+class ofApp : public ofBaseApp{
 
 	public:
 		void setup();
@@ -25,6 +25,6 @@ class testApp : public ofBaseApp{
 		void windowResized(int w, int h);
 		void dragEvent(ofDragInfo dragInfo);
 		void gotMessage(ofMessage msg);
-    
-        ofxProjectorBlend blender;
+
+		ofxProjectorBlend blender;
 };
diff --git a/examples/04_blendClown/Makefile b/examples/04_blendClown/Makefile
new file mode 100644
index 0000000..3d105d6
--- /dev/null
+++ b/examples/04_blendClown/Makefile
@@ -0,0 +1,13 @@
+# Attempt to load a config.make file.
+# If none is found, project defaults in config.project.make will be used.
+ifneq ($(wildcard config.make),)
+	include config.make
+endif
+
+# make sure the the OF_ROOT location is defined
+ifndef OF_ROOT
+    OF_ROOT=$(realpath ../../../..)
+endif
+
+# call the project makefile!
+include $(OF_ROOT)/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk
diff --git a/04_blendClown/Project.xcconfig b/examples/04_blendClown/Project.xcconfig
similarity index 100%
rename from 04_blendClown/Project.xcconfig
rename to examples/04_blendClown/Project.xcconfig
diff --git a/04_blendClown/addons.make b/examples/04_blendClown/addons.make
similarity index 100%
rename from 04_blendClown/addons.make
rename to examples/04_blendClown/addons.make
diff --git a/04_blendClown/bin/data/.gitkeep b/examples/04_blendClown/bin/data/.gitkeep
similarity index 100%
rename from 04_blendClown/bin/data/.gitkeep
rename to examples/04_blendClown/bin/data/.gitkeep
diff --git a/04_blendClown/bin/data/blendClown.png b/examples/04_blendClown/bin/data/blendClown.png
similarity index 100%
rename from 04_blendClown/bin/data/blendClown.png
rename to examples/04_blendClown/bin/data/blendClown.png
diff --git a/04_blendClown/bin/data/blendClown.psd b/examples/04_blendClown/bin/data/blendClown.psd
similarity index 100%
rename from 04_blendClown/bin/data/blendClown.psd
rename to examples/04_blendClown/bin/data/blendClown.psd
diff --git a/04_blendClown/blendClown.cbp b/examples/04_blendClown/blendClown.cbp
similarity index 98%
rename from 04_blendClown/blendClown.cbp
rename to examples/04_blendClown/blendClown.cbp
index c0f00ae..a7f07a5 100644
--- a/04_blendClown/blendClown.cbp
+++ b/examples/04_blendClown/blendClown.cbp
@@ -115,10 +115,10 @@
 		<Unit filename="src\main.cpp">
 			<Option virtualFolder="src" />
 		</Unit>
-		<Unit filename="src\testApp.cpp">
+		<Unit filename="src\ofApp.cpp">
 			<Option virtualFolder="src" />
 		</Unit>
-		<Unit filename="src\testApp.h">
+		<Unit filename="src\ofApp.h">
 			<Option virtualFolder="src" />
 		</Unit>
 		<Extensions>
diff --git a/04_blendClown/blendClown.sln b/examples/04_blendClown/blendClown.sln
similarity index 100%
rename from 04_blendClown/blendClown.sln
rename to examples/04_blendClown/blendClown.sln
diff --git a/04_blendClown/blendClown.vcxproj b/examples/04_blendClown/blendClown.vcxproj
similarity index 98%
rename from 04_blendClown/blendClown.vcxproj
rename to examples/04_blendClown/blendClown.vcxproj
index 25c9f66..cd4ce83 100644
--- a/04_blendClown/blendClown.vcxproj
+++ b/examples/04_blendClown/blendClown.vcxproj
@@ -99,11 +99,11 @@
 	</ItemDefinitionGroup>
 	<ItemGroup>
 		<ClCompile Include="src\main.cpp" />
-		<ClCompile Include="src\testApp.cpp" />
+		<ClCompile Include="src\ofApp.cpp" />
 		<ClCompile Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.cpp" />
 	</ItemGroup>
 	<ItemGroup>
-		<ClInclude Include="src\testApp.h" />
+		<ClInclude Include="src\ofApp.h" />
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.h" />
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlendShader.h" />
 	</ItemGroup>
diff --git a/04_blendClown/blendClown.vcxproj.filters b/examples/04_blendClown/blendClown.vcxproj.filters
similarity index 94%
rename from 04_blendClown/blendClown.vcxproj.filters
rename to examples/04_blendClown/blendClown.vcxproj.filters
index b7775e9..458f401 100644
--- a/04_blendClown/blendClown.vcxproj.filters
+++ b/examples/04_blendClown/blendClown.vcxproj.filters
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 	<ItemGroup>
-		<ClCompile Include="src\testApp.cpp">
+		<ClCompile Include="src\ofApp.cpp">
 			<Filter>src</Filter>
 		</ClCompile>
 		<ClCompile Include="src\main.cpp">
@@ -26,7 +26,7 @@
 		</Filter>
 	</ItemGroup>
 	<ItemGroup>
-		<ClInclude Include="src\testApp.h">
+		<ClInclude Include="src\ofApp.h">
 			<Filter>src</Filter>
 		</ClInclude>
 		<ClInclude Include="..\..\..\addons\ofxProjectorBlend\src\ofxProjectorBlend.h">
diff --git a/04_blendClown/blendClown.vcxproj.user b/examples/04_blendClown/blendClown.vcxproj.user
similarity index 100%
rename from 04_blendClown/blendClown.vcxproj.user
rename to examples/04_blendClown/blendClown.vcxproj.user
diff --git a/04_blendClown/blendClown.workspace b/examples/04_blendClown/blendClown.workspace
similarity index 100%
rename from 04_blendClown/blendClown.workspace
rename to examples/04_blendClown/blendClown.workspace
diff --git a/04_blendClown/blendClown.xcodeproj/project.pbxproj b/examples/04_blendClown/blendClown.xcodeproj/project.pbxproj
similarity index 97%
rename from 04_blendClown/blendClown.xcodeproj/project.pbxproj
rename to examples/04_blendClown/blendClown.xcodeproj/project.pbxproj
index 2bbf6d3..8ac3ce0 100644
--- a/04_blendClown/blendClown.xcodeproj/project.pbxproj
+++ b/examples/04_blendClown/blendClown.xcodeproj/project.pbxproj
@@ -20,7 +20,7 @@
 		E45BE9830E8CC7DD009D7055 /* OpenGL.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E45BE9790E8CC7DD009D7055 /* OpenGL.framework */; };
 		E45BE9840E8CC7DD009D7055 /* QuickTime.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E45BE97A0E8CC7DD009D7055 /* QuickTime.framework */; };
 		E4B69E200A3A1BDC003C02F2 /* main.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1D0A3A1BDC003C02F2 /* main.cpp */; };
-		E4B69E210A3A1BDC003C02F2 /* testApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */; };
+		E4B69E210A3A1BDC003C02F2 /* ofApp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */; };
 		E4C2424710CC5A17004149E2 /* AppKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424410CC5A17004149E2 /* AppKit.framework */; };
 		E4C2424810CC5A17004149E2 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424510CC5A17004149E2 /* Cocoa.framework */; };
 		E4C2424910CC5A17004149E2 /* IOKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E4C2424610CC5A17004149E2 /* IOKit.framework */; };
@@ -76,8 +76,8 @@
 		E45BE97A0E8CC7DD009D7055 /* QuickTime.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = QuickTime.framework; path = /System/Library/Frameworks/QuickTime.framework; sourceTree = "<absolute>"; };
 		E4B69B5B0A3A1756003C02F2 /* blendClownDebug.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = blendClownDebug.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		E4B69E1D0A3A1BDC003C02F2 /* main.cpp */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; name = main.cpp; path = src/main.cpp; sourceTree = SOURCE_ROOT; };
-		E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 30; name = testApp.cpp; path = src/testApp.cpp; sourceTree = SOURCE_ROOT; };
-		E4B69E1F0A3A1BDC003C02F2 /* testApp.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = testApp.h; path = src/testApp.h; sourceTree = SOURCE_ROOT; };
+		E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 30; name = ofApp.cpp; path = src/ofApp.cpp; sourceTree = SOURCE_ROOT; };
+		E4B69E1F0A3A1BDC003C02F2 /* ofApp.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = ofApp.h; path = src/ofApp.h; sourceTree = SOURCE_ROOT; };
 		E4B6FCAD0C3E899E008CF71C /* openFrameworks-Info.plist */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text.plist.xml; path = "openFrameworks-Info.plist"; sourceTree = "<group>"; };
 		E4C2424410CC5A17004149E2 /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = /System/Library/Frameworks/AppKit.framework; sourceTree = "<absolute>"; };
 		E4C2424510CC5A17004149E2 /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = /System/Library/Frameworks/Cocoa.framework; sourceTree = "<absolute>"; };
@@ -208,8 +208,8 @@
 			isa = PBXGroup;
 			children = (
 				E4B69E1D0A3A1BDC003C02F2 /* main.cpp */,
-				E4B69E1E0A3A1BDC003C02F2 /* testApp.cpp */,
-				E4B69E1F0A3A1BDC003C02F2 /* testApp.h */,
+				E4B69E1E0A3A1BDC003C02F2 /* ofApp.cpp */,
+				E4B69E1F0A3A1BDC003C02F2 /* ofApp.h */,
 			);
 			path = src;
 			sourceTree = SOURCE_ROOT;
@@ -308,7 +308,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				E4B69E200A3A1BDC003C02F2 /* main.cpp in Sources */,
-				E4B69E210A3A1BDC003C02F2 /* testApp.cpp in Sources */,
+				E4B69E210A3A1BDC003C02F2 /* ofApp.cpp in Sources */,
 				95e7ef0d58b6654ee78aa86474800394 /* ofxProjectorBlend.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/04_blendClown/blendClown.xcodeproj/xcshareddata/xcschemes/blendClown Debug.xcscheme b/examples/04_blendClown/blendClown.xcodeproj/xcshareddata/xcschemes/blendClown Debug.xcscheme
similarity index 100%
rename from 04_blendClown/blendClown.xcodeproj/xcshareddata/xcschemes/blendClown Debug.xcscheme
rename to examples/04_blendClown/blendClown.xcodeproj/xcshareddata/xcschemes/blendClown Debug.xcscheme
diff --git a/04_blendClown/blendClown.xcodeproj/xcshareddata/xcschemes/blendClown Release.xcscheme b/examples/04_blendClown/blendClown.xcodeproj/xcshareddata/xcschemes/blendClown Release.xcscheme
similarity index 100%
rename from 04_blendClown/blendClown.xcodeproj/xcshareddata/xcschemes/blendClown Release.xcscheme
rename to examples/04_blendClown/blendClown.xcodeproj/xcshareddata/xcschemes/blendClown Release.xcscheme
diff --git a/examples/04_blendClown/config.make b/examples/04_blendClown/config.make
new file mode 100644
index 0000000..836fce7
--- /dev/null
+++ b/examples/04_blendClown/config.make
@@ -0,0 +1,141 @@
+################################################################################
+# CONFIGURE PROJECT MAKEFILE (optional)
+#   This file is where we make project specific configurations.
+################################################################################
+
+################################################################################
+# OF ROOT
+#   The location of your root openFrameworks installation
+#       (default) OF_ROOT = ../../.. 
+################################################################################
+# OF_ROOT = ../../..
+
+################################################################################
+# PROJECT ROOT
+#   The location of the project - a starting place for searching for files
+#       (default) PROJECT_ROOT = . (this directory)
+#    
+################################################################################
+# PROJECT_ROOT = .
+
+################################################################################
+# PROJECT SPECIFIC CHECKS
+#   This is a project defined section to create internal makefile flags to 
+#   conditionally enable or disable the addition of various features within 
+#   this makefile.  For instance, if you want to make changes based on whether
+#   GTK is installed, one might test that here and create a variable to check. 
+################################################################################
+# None
+
+################################################################################
+# PROJECT EXTERNAL SOURCE PATHS
+#   These are fully qualified paths that are not within the PROJECT_ROOT folder.
+#   Like source folders in the PROJECT_ROOT, these paths are subject to 
+#   exlclusion via the PROJECT_EXLCUSIONS list.
+#
+#     (default) PROJECT_EXTERNAL_SOURCE_PATHS = (blank) 
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_EXTERNAL_SOURCE_PATHS = 
+
+################################################################################
+# PROJECT EXCLUSIONS
+#   These makefiles assume that all folders in your current project directory 
+#   and any listed in the PROJECT_EXTERNAL_SOURCH_PATHS are are valid locations
+#   to look for source code. The any folders or files that match any of the 
+#   items in the PROJECT_EXCLUSIONS list below will be ignored.
+#
+#   Each item in the PROJECT_EXCLUSIONS list will be treated as a complete 
+#   string unless teh user adds a wildcard (%) operator to match subdirectories.
+#   GNU make only allows one wildcard for matching.  The second wildcard (%) is
+#   treated literally.
+#
+#      (default) PROJECT_EXCLUSIONS = (blank)
+#
+#		Will automatically exclude the following:
+#
+#			$(PROJECT_ROOT)/bin%
+#			$(PROJECT_ROOT)/obj%
+#			$(PROJECT_ROOT)/%.xcodeproj
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_EXCLUSIONS =
+
+################################################################################
+# PROJECT LINKER FLAGS
+#	These flags will be sent to the linker when compiling the executable.
+#
+#		(default) PROJECT_LDFLAGS = -Wl,-rpath=./libs
+#
+#   Note: Leave a leading space when adding list items with the += operator
+#
+# Currently, shared libraries that are needed are copied to the 
+# $(PROJECT_ROOT)/bin/libs directory.  The following LDFLAGS tell the linker to
+# add a runtime path to search for those shared libraries, since they aren't 
+# incorporated directly into the final executable application binary.
+################################################################################
+# PROJECT_LDFLAGS=-Wl,-rpath=./libs
+
+################################################################################
+# PROJECT DEFINES
+#   Create a space-delimited list of DEFINES. The list will be converted into 
+#   CFLAGS with the "-D" flag later in the makefile.
+#
+#		(default) PROJECT_DEFINES = (blank)
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_DEFINES = 
+
+################################################################################
+# PROJECT CFLAGS
+#   This is a list of fully qualified CFLAGS required when compiling for this 
+#   project.  These CFLAGS will be used IN ADDITION TO the PLATFORM_CFLAGS 
+#   defined in your platform specific core configuration files. These flags are
+#   presented to the compiler BEFORE the PROJECT_OPTIMIZATION_CFLAGS below. 
+#
+#		(default) PROJECT_CFLAGS = (blank)
+#
+#   Note: Before adding PROJECT_CFLAGS, note that the PLATFORM_CFLAGS defined in 
+#   your platform specific configuration file will be applied by default and 
+#   further flags here may not be needed.
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_CFLAGS = 
+
+################################################################################
+# PROJECT OPTIMIZATION CFLAGS
+#   These are lists of CFLAGS that are target-specific.  While any flags could 
+#   be conditionally added, they are usually limited to optimization flags. 
+#   These flags are added BEFORE the PROJECT_CFLAGS.
+#
+#   PROJECT_OPTIMIZATION_CFLAGS_RELEASE flags are only applied to RELEASE targets.
+#
+#		(default) PROJECT_OPTIMIZATION_CFLAGS_RELEASE = (blank)
+#
+#   PROJECT_OPTIMIZATION_CFLAGS_DEBUG flags are only applied to DEBUG targets.
+#
+#		(default) PROJECT_OPTIMIZATION_CFLAGS_DEBUG = (blank)
+#
+#   Note: Before adding PROJECT_OPTIMIZATION_CFLAGS, please note that the 
+#   PLATFORM_OPTIMIZATION_CFLAGS defined in your platform specific configuration 
+#   file will be applied by default and further optimization flags here may not 
+#   be needed.
+#
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_OPTIMIZATION_CFLAGS_RELEASE = 
+# PROJECT_OPTIMIZATION_CFLAGS_DEBUG = 
+
+################################################################################
+# PROJECT COMPILERS
+#   Custom compilers can be set for CC and CXX
+#		(default) PROJECT_CXX = (blank)
+#		(default) PROJECT_CC = (blank)
+#   Note: Leave a leading space when adding list items with the += operator
+################################################################################
+# PROJECT_CXX = 
+# PROJECT_CC = 
diff --git a/04_blendClown/openFrameworks-Info.plist b/examples/04_blendClown/openFrameworks-Info.plist
similarity index 100%
rename from 04_blendClown/openFrameworks-Info.plist
rename to examples/04_blendClown/openFrameworks-Info.plist
diff --git a/03_guiControls/src/main.cpp b/examples/04_blendClown/src/main.cpp
similarity index 81%
rename from 03_guiControls/src/main.cpp
rename to examples/04_blendClown/src/main.cpp
index 6a32c6a..aca145e 100644
--- a/03_guiControls/src/main.cpp
+++ b/examples/04_blendClown/src/main.cpp
@@ -1,16 +1,16 @@
 #include "ofMain.h"
-#include "testApp.h"
+#include "ofApp.h"
 #include "ofAppGlutWindow.h"
 
 //========================================================================
 int main( ){
 
-    ofAppGlutWindow window;
+	ofAppGlutWindow window;
 	ofSetupOpenGL(&window, 1024,768, OF_WINDOW);			// <-------- setup the GL context
 
 	// this kicks off the running of my app
 	// can be OF_WINDOW or OF_FULLSCREEN
 	// pass in width and height too:
-	ofRunApp( new testApp());
+	ofRunApp( new ofApp());
 
 }
diff --git a/examples/04_blendClown/src/ofApp.cpp b/examples/04_blendClown/src/ofApp.cpp
new file mode 100644
index 0000000..ff3de9d
--- /dev/null
+++ b/examples/04_blendClown/src/ofApp.cpp
@@ -0,0 +1,144 @@
+#include "ofApp.h"
+
+//--------------------------------------------------------------
+void ofApp::setup(){
+
+	blender.setup(PROJECTOR_WIDTH, PROJECTOR_HEIGHT, PROJECTOR_COUNT, PIXEL_OVERLAP);
+	blender.setWindowToDisplaySize();
+
+	cout << "canvas size: " << blender.getCanvasWidth() << " x " << blender.getCanvasHeight() << endl;
+	cout << "display size: " << blender.getDisplayWidth() << " x " << blender.getDisplayHeight() << endl;
+
+	blendClown.load("blendClown.png");
+	bDrawClown = false;
+}
+
+//--------------------------------------------------------------
+void ofApp::update(){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::draw(){
+	blender.begin(); //call blender.begin() to draw onto the blendable canvas
+	{
+		//light gray backaground
+		ofSetColor(100, 100, 100);
+		ofDrawRectangle(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
+
+		//thick grid lines for blending
+		ofSetColor(255, 255, 255);
+		ofSetLineWidth(3);
+
+		//vertical line
+		for(int i = 0; i <= blender.getCanvasWidth(); i+=40){
+			ofDrawLine(i, 0, i, blender.getCanvasHeight());
+		}
+
+		//horizontal lines
+		for(int j = 0; j <= blender.getCanvasHeight(); j+=40){
+			ofDrawLine(0, j, blender.getCanvasWidth(), j);
+		}
+
+		if(bDrawClown) {
+			blendClown.draw(0, 0);
+		}
+
+		//instructions
+		ofSetColor(255, 255, 255);
+		ofDrawRectangle(10, 10, 300, 100);
+		ofSetColor(0, 0, 0);
+		stringstream instructions;
+		instructions << "SPACE - toggle show blend" << endl;
+		instructions << "[g/G] - adjust gamma" << endl;
+		instructions << "[p/P] - adjust blend power" << endl;
+		instructions << "[l/L] - adjust luminance" << endl;
+		instructions << "[c] - show/hide blend clown" << endl;
+		ofDrawBitmapString(instructions.str(), 15, 35);
+
+	}
+	blender.end(); //call when you are finished drawing
+
+
+	//this draws to the main window
+	blender.draw();
+}
+
+//--------------------------------------------------------------
+void ofApp::keyPressed(int key){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::keyReleased(int key){
+	//hit spacebar to toggle the blending strip
+	if(key == ' '){
+		//toggling this variable effects whether the blend strip is shown
+		blender.showBlend = !blender.showBlend;
+	}
+
+	// more info here on what these variables do
+	// http://local.wasp.uwa.edu.au/~pbourke/texture_colour/edgeblend/
+
+	else if(key == 'g'){
+		blender.gamma[0]  -= .05;
+		blender.gamma[1] -= .05;
+	}
+	else if(key == 'G'){
+		blender.gamma[0]  += .05;
+		blender.gamma[1] += .05;
+	}
+	else if(key == 'l'){
+		blender.luminance[0]  -= .05;
+		blender.luminance[1] -= .05;
+	}
+	else if(key == 'L'){
+		blender.luminance[0]  += .05;
+		blender.luminance[1] += .05;
+	}
+	else if(key == 'p'){
+		blender.blendPower[0]  -= .05;
+		blender.blendPower[1] -= .05;
+	}
+	else if(key == 'P'){
+		blender.blendPower[0]  += .05;
+		blender.blendPower[1] += .05;
+	}else if (key=='c') {
+		bDrawClown = !bDrawClown;
+	}
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseMoved(int x, int y ){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseDragged(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mousePressed(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseReleased(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::windowResized(int w, int h){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::gotMessage(ofMessage msg){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::dragEvent(ofDragInfo dragInfo){
+
+}
\ No newline at end of file
diff --git a/04_blendClown/src/testApp.h b/examples/04_blendClown/src/ofApp.h
similarity index 82%
rename from 04_blendClown/src/testApp.h
rename to examples/04_blendClown/src/ofApp.h
index 1116366..94271d5 100644
--- a/04_blendClown/src/testApp.h
+++ b/examples/04_blendClown/src/ofApp.h
@@ -8,7 +8,7 @@
 #define PROJECTOR_HEIGHT 480
 #define PIXEL_OVERLAP 40
 
-class testApp : public ofBaseApp{
+class ofApp : public ofBaseApp{
 
 	public:
 		void setup();
@@ -24,8 +24,8 @@ class testApp : public ofBaseApp{
 		void windowResized(int w, int h);
 		void dragEvent(ofDragInfo dragInfo);
 		void gotMessage(ofMessage msg);
-		
-        ofxProjectorBlend blender;
-        ofImage blendClown;
-        bool bDrawClown;
+
+		ofxProjectorBlend blender;
+		ofImage blendClown;
+		bool bDrawClown;
 };
diff --git a/examples/2x2/src/main.cpp b/examples/2x2/src/main.cpp
new file mode 100644
index 0000000..e57370b
--- /dev/null
+++ b/examples/2x2/src/main.cpp
@@ -0,0 +1,13 @@
+#include "ofMain.h"
+#include "ofApp.h"
+
+//========================================================================
+int main( ){
+	ofSetupOpenGL(1024,768,OF_WINDOW);			// <-------- setup the GL context
+
+	// this kicks off the running of my app
+	// can be OF_WINDOW or OF_FULLSCREEN
+	// pass in width and height too:
+	ofRunApp(new ofApp());
+
+}
diff --git a/examples/2x2/src/ofApp.cpp b/examples/2x2/src/ofApp.cpp
new file mode 100644
index 0000000..fb1f299
--- /dev/null
+++ b/examples/2x2/src/ofApp.cpp
@@ -0,0 +1,152 @@
+#include "ofApp.h"
+
+//--------------------------------------------------------------
+void ofApp::setup(){
+	int singleW = 640;
+	int singleH = 480;
+	int horNums = 2;
+	int verNums = 2;
+	int horOverLap = singleW * 0.2f;
+	int verOverLap = singleH * 0.2f;
+	blender.setup(singleW, singleH, horNums, horOverLap, verNums, verOverLap);
+	blender.setWindowToDisplaySize();
+
+	for (int i = 0;i < blender.getProjectorsNums();i++)
+	{
+		int xIndex = i % 2;
+		int yIndex = i / 2;
+		blender.setLeftOverLapFlag(i,true);
+		blender.setRightOverLapFlag(i, true);
+		blender.setTopOverLapFlag(i, true);
+		blender.setBottomOverLapFlag(i, true);
+
+
+		 if (xIndex == 0)
+		 {
+			 blender.setLeftOverLapFlag(i, false);
+		 }
+		 else if (xIndex == horNums-1)
+		 {
+			 blender.setRightOverLapFlag(i, false);
+		 }
+
+		 if (yIndex == 0)
+		 {
+			 blender.setTopOverLapFlag(i, false);
+		 }
+		 else if (yIndex == verNums-1)
+		 {
+			 blender.setBottomOverLapFlag(i, false);
+		 }
+	}
+}
+
+//--------------------------------------------------------------
+void ofApp::update(){
+	blender.begin();
+	ofPushStyle();
+	//light gray backaground
+	ofSetColor(100, 100, 100);
+	ofRect(0, 0, blender.getCanvasWidth(), blender.getCanvasHeight());
+
+	//thick grid lines for blending
+	ofSetColor(255, 255, 255);
+	ofSetLineWidth(3);
+
+	//vertical line
+	for (int i = 0; i <= blender.getCanvasWidth(); i += 40) {
+		ofLine(i, 0, i, blender.getCanvasHeight());
+	}
+
+	//horizontal lines
+	for (int j = 0; j <= blender.getCanvasHeight(); j += 40) {
+		ofLine(0, j, blender.getCanvasWidth(), j);
+	}
+	ofPopStyle();
+	blender.end();
+}
+
+//--------------------------------------------------------------
+void ofApp::draw(){
+	blender.draw();
+}
+
+//--------------------------------------------------------------
+void ofApp::keyPressed(int key){
+	//hit spacebar to toggle the blending strip
+	if (key == ' ') {
+		//toggling this variable effects whether the blend strip is shown
+		blender.showBlend = !blender.showBlend;
+	}
+
+	// more info here on what these variables do
+	// http://local.wasp.uwa.edu.au/~pbourke/texture_colour/edgeblend/
+
+	else if (key == 'q') {
+		blender.luminance -= .05;
+		blender.luminance2 -= .05;
+	}
+	else if (key == 'w') {
+		blender.luminance += .05;
+		blender.luminance2 += .05;
+	}
+	else if (key == 'e') {
+		blender.blendPower -= .05;
+		blender.blendPower2 -= .05;
+	}
+	else if (key == 'r') {
+		blender.blendPower += .05;
+		blender.blendPower2 += .05;
+	}
+
+}
+
+//--------------------------------------------------------------
+void ofApp::keyReleased(int key){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseMoved(int x, int y ){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseDragged(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mousePressed(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseReleased(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseEntered(int x, int y){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseExited(int x, int y){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::windowResized(int w, int h){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::gotMessage(ofMessage msg){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::dragEvent(ofDragInfo dragInfo){ 
+
+}
diff --git a/examples/2x2/src/ofApp.h b/examples/2x2/src/ofApp.h
new file mode 100644
index 0000000..6c72399
--- /dev/null
+++ b/examples/2x2/src/ofApp.h
@@ -0,0 +1,26 @@
+#pragma once
+
+#include "ofMain.h"
+#include "ofxProjectorBlend2.h"
+
+class ofApp : public ofBaseApp{
+
+	public:
+		void setup();
+		void update();
+		void draw();
+
+		void keyPressed(int key);
+		void keyReleased(int key);
+		void mouseMoved(int x, int y );
+		void mouseDragged(int x, int y, int button);
+		void mousePressed(int x, int y, int button);
+		void mouseReleased(int x, int y, int button);
+		void mouseEntered(int x, int y);
+		void mouseExited(int x, int y);
+		void windowResized(int w, int h);
+		void dragEvent(ofDragInfo dragInfo);
+		void gotMessage(ofMessage msg);
+		
+		ofxProjectorBlend2 blender;
+};
diff --git a/src/ofxProjectorBlend.cpp b/src/ofxProjectorBlend.cpp
index 6d939da..7731111 100644
--- a/src/ofxProjectorBlend.cpp
+++ b/src/ofxProjectorBlend.cpp
@@ -9,47 +9,47 @@ ofxProjectorBlend::ofxProjectorBlend()
 	//gamma = gamma2 = 0.5;
 	//blendPower = blendPower2 = 1;
 	//luminance = luminance2 = 0;
-    gamma.resize(2, 0.5);
-    blendPower.resize(2, 1);
-    luminance.resize(2, 0);
+	gamma.resize(2, 0.5);
+	blendPower.resize(2, 1);
+	luminance.resize(2, 0);
 	numProjectors = 0;
 	threshold = 0;
 }
 
 
 // --------------------------------------------------
-void ofxProjectorBlend::setup(int resolutionWidth, 
-							  int resolutionHeight, 
-							  int _numProjectors, 
-							  int _pixelOverlap, 
-							  ofxProjectorBlendLayout _layout, 
+void ofxProjectorBlend::setup(int resolutionWidth,
+							  int resolutionHeight,
+							  int _numProjectors,
+							  int _pixelOverlap,
+							  ofxProjectorBlendLayout _layout,
 							  ofxProjectorBlendRotation _rotation)
 {
 
 	string l = "horizontal";
 	if(layout==ofxProjectorBlend_Vertical) l = "vertical";
-	
+
 	string r = "normal";
 	if(rotation==ofxProjectorBlend_RotatedLeft) r = "rotated left";
 	else if(rotation==ofxProjectorBlend_RotatedRight) r = "rotated right";
-	
+
 	ofLog(OF_LOG_NOTICE, "ofxProjectorBlend: res: %d x %d * %d, overlap: %d pixels, layout: %s, rotation: %s\n", resolutionWidth, resolutionHeight, _numProjectors, _pixelOverlap, l.c_str(), r.c_str());
 	numProjectors = _numProjectors;
 	layout = _layout;
 	rotation = _rotation;
-	
+
 	if(numProjectors <= 0){
 		ofLog(OF_LOG_ERROR, "Cannot initialize with " + ofToString(this->numProjectors) + " projectors.");
 		return;
 	}
-	
+
 	//allow editing projector heights
 	for(int i = 0; i < numProjectors; i++){
 		projectorHeightOffset.push_back( 0 );
 	}
-	
+
 	pixelOverlap = _pixelOverlap;
-	
+
 	if(rotation == ofxProjectorBlend_NoRotation) {
 		singleChannelWidth = resolutionWidth;
 		singleChannelHeight = resolutionHeight;
@@ -58,7 +58,7 @@ void ofxProjectorBlend::setup(int resolutionWidth,
 		singleChannelWidth = resolutionHeight;
 		singleChannelHeight = resolutionWidth;
 	}
-	
+
 	if(layout == ofxProjectorBlend_Vertical) {
 		fullTextureWidth = singleChannelWidth;
 		fullTextureHeight = singleChannelHeight*numProjectors - pixelOverlap*(numProjectors-1);
@@ -70,29 +70,29 @@ void ofxProjectorBlend::setup(int resolutionWidth,
 		ofLog(OF_LOG_ERROR, "ofxProjectorBlend: You have used an invalid ofxProjectorBlendLayout in ofxProjectorBlend::setup()");
 		return;
 	}
-	
-	
+
+
 	displayWidth = resolutionWidth*numProjectors;
 	displayHeight = resolutionHeight;
-	
+
 	fullTexture.allocate(fullTextureWidth, fullTextureHeight, GL_RGB, 4);
-    
-    blendShader.unload();
-    blendShader.setupShaderFromSource(GL_FRAGMENT_SHADER, ofxProjectorBlendFragShader(numProjectors-1));
-    blendShader.setupShaderFromSource(GL_VERTEX_SHADER, ofxProjectorBlendVertShader);
-    blendShader.linkProgram();
-    
-    gamma.resize(numProjectors-1, 0.5);
-    blendPower.resize(numProjectors-1, 1);
-    luminance.resize(numProjectors-1, 0);
+
+	blendShader.unload();
+	blendShader.setupShaderFromSource(GL_FRAGMENT_SHADER, ofxProjectorBlendFragShader(numProjectors-1));
+	blendShader.setupShaderFromSource(GL_VERTEX_SHADER, ofxProjectorBlendVertShader);
+	blendShader.linkProgram();
+
+	gamma.resize(numProjectors-1, 0.5);
+	blendPower.resize(numProjectors-1, 1);
+	luminance.resize(numProjectors-1, 0);
 }
 
 
 // --------------------------------------------------
 void ofxProjectorBlend::begin() {
-	
+
 	fullTexture.begin();
-	
+
 	ofPushStyle();
 	ofClear(0,0,0,0);
 }
@@ -117,7 +117,7 @@ void ofxProjectorBlend::moveDisplayVertical(unsigned int targetDisplay, int yOff
 		ofLog(OF_LOG_ERROR, "targetDisplay (" + ofToString(targetDisplay) + ") is invalid.");
 		return;
 	}
-	
+
 	projectorHeightOffset[targetDisplay] += yOffset;
 }
 
@@ -156,16 +156,16 @@ void ofxProjectorBlend::end()
 // --------------------------------------------------
 void ofxProjectorBlend::updateShaderUniforms()
 {
-	
+
 	blendShader.setUniform1f("OverlapTop", 0.0f);
 	blendShader.setUniform1f("OverlapLeft", 0.0f);
 	blendShader.setUniform1f("OverlapBottom", 0.0f);
 	blendShader.setUniform1f("OverlapRight", 0.0f);
 
-    blendShader.setUniform1fv("BlendPower", &blendPower[0], blendPower.size());
-    blendShader.setUniform1fv("SomeLuminanceControl", &luminance[0], luminance.size());
-    blendShader.setUniform1fv("GammaCorrection", &gamma[0], gamma.size());
-    
+	blendShader.setUniform1fv("BlendPower", &blendPower[0], blendPower.size());
+	blendShader.setUniform1fv("SomeLuminanceControl", &luminance[0], luminance.size());
+	blendShader.setUniform1fv("GammaCorrection", &gamma[0], gamma.size());
+
 	blendShader.setUniform1f("projectors", this->numProjectors);
 	blendShader.setUniform1f("threshold", threshold);
 }
@@ -180,47 +180,47 @@ void ofxProjectorBlend::draw(float x, float y) {
 		blendShader.begin();
 		blendShader.setUniform1f("width", singleChannelWidth);
 		blendShader.setUniform1f("height", singleChannelHeight);
-		
+
 		updateShaderUniforms();
-		
+
 		if(layout == ofxProjectorBlend_Horizontal) {
-			blendShader.setUniform1f("OverlapRight", pixelOverlap);	
+			blendShader.setUniform1f("OverlapRight", pixelOverlap);
 		}
 		else {
 			blendShader.setUniform1f("OverlapTop", pixelOverlap);
 		}
-		
-		blendShader.setUniformTexture("Tex0", fullTexture.getTextureReference(), 0);
-		
-		
+
+		blendShader.setUniformTexture("Tex0", fullTexture.getTexture(), 0);
+
+
 		ofVec2f offset(0,0);
 		glPushMatrix();
-		
+
 		// loop through each projector and glTranslatef() to its position and draw.
 		for(int i = 0; i < numProjectors; i++) {
 			blendShader.setUniform2f("texCoordOffset", offset.x, offset.y);
-			
+
 			if(i==1) {
 				// set the first edge
 				if(layout == ofxProjectorBlend_Horizontal) {
-					blendShader.setUniform1f("OverlapLeft", pixelOverlap);	
+					blendShader.setUniform1f("OverlapLeft", pixelOverlap);
 				}
 				else {
 					blendShader.setUniform1f("OverlapBottom", pixelOverlap);
 				}
-				
+
 			}
 			// if we're at the end of the list of projectors, turn off the second edge's blend
-			
+
 			if(i+1 == numProjectors) {
 				if(layout == ofxProjectorBlend_Horizontal) {
-					blendShader.setUniform1f("OverlapRight", 0);	
+					blendShader.setUniform1f("OverlapRight", 0);
 				}
 				else {
 					blendShader.setUniform1f("OverlapTop", 0);
 				}
 			}
-			
+
 			glPushMatrix(); {
 				if(rotation == ofxProjectorBlend_RotatedRight) {
 					glRotatef(90, 0, 0, 1);
@@ -230,46 +230,46 @@ void ofxProjectorBlend::draw(float x, float y) {
 					glRotatef(-90, 0, 0, 1);
 					glTranslatef(-singleChannelWidth, 0, 0);
 				}
-				
+
 				glTranslatef(0, (float)projectorHeightOffset[i], 0);
-				
+
 				glBegin(GL_QUADS);
-				
+
 				glTexCoord2f(0, 0);
 				glVertex2f(0, 0);
-				
+
 				glTexCoord2f(singleChannelWidth, 0);
 				glVertex2f(singleChannelWidth, 0);
-				
+
 				glTexCoord2f(singleChannelWidth, singleChannelHeight);
 				glVertex2f(singleChannelWidth, singleChannelHeight);
-				
+
 				glTexCoord2f(0, singleChannelHeight);
 				glVertex2f(0, singleChannelHeight);
-				
+
 				glEnd();
 			}
 			glPopMatrix();
-			
+
 			// move the texture offset and where we're drawing to.
 			if(layout == ofxProjectorBlend_Horizontal) {
 				offset.x += singleChannelWidth - pixelOverlap;
 			}
 			else {
 				offset.y += singleChannelHeight - pixelOverlap;
-				
+
 			}
-			
+
 			if(rotation == ofxProjectorBlend_RotatedLeft || rotation == ofxProjectorBlend_RotatedRight) {
 				glTranslatef(singleChannelHeight, 0, 0);
 			}
 			else {
 				glTranslatef(singleChannelWidth, 0, 0);
 			}
-			
+
 		}
 		glPopMatrix();
-	
+
 		blendShader.end();
 	} else {
 		fullTexture.draw(x, y);
diff --git a/src/ofxProjectorBlend.h b/src/ofxProjectorBlend.h
index d37de00..06ce8d7 100644
--- a/src/ofxProjectorBlend.h
+++ b/src/ofxProjectorBlend.h
@@ -18,57 +18,57 @@ class ofxProjectorBlend
 {
   public:
 	ofxProjectorBlend();
-	
+
 	/**
-	 * Set resolutionWidth and height to the resolutions of each projector output - if you're portrait, 
+	 * Set resolutionWidth and height to the resolutions of each projector output - if you're portrait,
 	 * still give it a landscape resolution.
 	 *
 	 * layout   - this is how the projectors are stacked, so if they are next to eachother, it's horizontal
 	 *            and if they're on-top of eachother, it's vertical. (this is regardless of rotation)
-	 * 
-	 * rotation - this is the rotation of the projector. If the projectors are on their sides then it's 
+	 *
+	 * rotation - this is the rotation of the projector. If the projectors are on their sides then it's
 	 *            rotatedRight, if it's the right way round, it's noRotation.
 	 *
 	 */
-	void setup(int resolutionWidth, int resolutionHeight, int numProjectors, int pixelOverlap, 
-			   ofxProjectorBlendLayout layout = ofxProjectorBlend_Horizontal, 
+	void setup(int resolutionWidth, int resolutionHeight, int numProjectors, int pixelOverlap,
+			   ofxProjectorBlendLayout layout = ofxProjectorBlend_Horizontal,
 			   ofxProjectorBlendRotation rotation = ofxProjectorBlend_NoRotation);
-	
+
 	//call begin and end like you would if if you were using a normal fbo
 	void begin();
 	void end();
-	
+
 	void draw(float x = 0, float y = 0);
-	
-	
+
+
 	// this is how big the area to draw to is.
 	float getCanvasWidth();
 	float getCanvasHeight();
 
 	ofFbo & getFullTexture() { return fullTexture; }
-	
-	/** 
+
+	/**
 	 * This is how big all the projector resolutions would be
 	 * if laid out horizontally, next to eachother. This is
 	 * essentially the output resolution (regardless of rotation
 	 * and orientation.) - the output to set your project to.
 	 *
-	 * On a mac, if you want multiple screens doing fullscreen, 
+	 * On a mac, if you want multiple screens doing fullscreen,
 	 * you need to put your screens next to eachother with the
 	 * main one (the one with the menu) on the left hand side.
 	 * If you don't, you'll only get the first screen.
 	 */
 	float getDisplayWidth();
 	float getDisplayHeight();
-	
+
 	void moveDisplayVertical(unsigned int targetDisplay, int yOffset);
-	
-	
+
+
 	/** This changes your app's window size to the correct output size */
 	void setWindowToDisplaySize();
-	
+
 	bool showBlend;
-	
+
 	// variables that control the blend
 	// more info here on what these variables do
 	// http://local.wasp.uwa.edu.au/~pbourke/texture_colour/edgeblend/
@@ -79,11 +79,11 @@ class ofxProjectorBlend
 	//float gamma2;
 	//float luminance2;
 	float threshold;
-	
+
 protected:
-	
+
 	vector<int> projectorHeightOffset;
-	
+
 	float fullTextureWidth;
 	float fullTextureHeight;
 	float singleChannelWidth;
@@ -91,7 +91,7 @@ class ofxProjectorBlend
 
 	float displayWidth;
 	float displayHeight;
-	
+
 	float pixelOverlap;
 	int numProjectors;
 	ofxProjectorBlendLayout layout;
diff --git a/src/ofxProjectorBlend2.cpp b/src/ofxProjectorBlend2.cpp
new file mode 100644
index 0000000..d2e83b8
--- /dev/null
+++ b/src/ofxProjectorBlend2.cpp
@@ -0,0 +1,421 @@
+#include "ofxProjectorBlend2.h"
+
+string fragmentShader2 = "#extension GL_ARB_texture_rectangle : enable\n \
+						\
+						uniform sampler2DRect Tex0;\
+						\
+						uniform float width;\
+						uniform float height;\
+						\
+						uniform float OverlapLeft;\
+						uniform float OverlapRight; \
+						uniform float OverlapTop;\
+						uniform float OverlapBottom;\
+						\
+						uniform float BlackOutLeft;\
+						uniform float BlackOutRight; \
+						uniform float BlackOutTop;\
+						uniform float BlackOutBottom;\
+						\
+						uniform float BlendPower;\
+						uniform float SomeLuminanceControl;\
+						uniform vec3  GammaCorrection;\
+						\
+						uniform float BlendPower2;\
+						uniform float SomeLuminanceControl2;\
+						uniform vec3  GammaCorrection2;\
+						\
+						uniform float SolidEdgeEnable;\
+						uniform vec4  SolidEdgeColor;\
+						uniform vec2  texCoordOffset;\
+						\
+						uniform float projectors;\
+						uniform float threshold;\
+						\
+						vec4 drawSmoothEdge(float loc, float extend, float blePow, float lumCon, vec3 gamma)\
+						{\
+						vec4 edge;\
+						float curve;\
+						\
+						curve = loc / extend;\
+						curve = (curve < 0.5) ? \
+						lumCon * pow(2.0 * curve, blePow) \
+						: \
+						1.0 - (1.0 - lumCon) * pow(2.0 * (1.0 - curve), blePow);\
+						\
+						edge = vec4(pow(curve, 1.0 / gamma.r), \
+						pow(curve, 1.0 / gamma.g),\
+						pow(curve, 1.0 / gamma.b),\
+						1.0);\
+						\
+						return edge;\
+						}\
+						\
+						vec4 drawSmoothEdges(in vec4 overlap, in vec4 blankout, in vec4 color)\
+						{\
+						vec2 xy = gl_TexCoord[0].xy;\
+						vec2 xy_t = xy + texCoordOffset.xy;\
+						vec4 blank = vec4(0.0,0.0,0.0,0.0);	\
+						\
+						float proj2 = 1.0;\
+						float thresh = proj2 * width + overlap.x;\
+						float blnPwr = (xy_t.x > thresh) ? BlendPower: BlendPower2;\
+						float slc    = (xy_t.x > thresh) ? SomeLuminanceControl: SomeLuminanceControl2;\
+						vec3 gamma   = (xy_t.x > thresh) ? GammaCorrection: GammaCorrection2;\
+						slc += 0.5;\
+						\
+						vec4 sebImage = \
+						(blankout.x + overlap.x > xy.x) ? \
+						(blankout.x > xy.x) ? 	\
+						blank\
+						:	(blankout.z + overlap.z > xy.y) ?\
+						(blankout.z > xy.y) ? \
+						blank\
+						: 	texture2DRect(Tex0, xy_t) 	*		\
+						drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma) * \
+						drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)\
+						: 	(height - blankout.w - overlap.w < xy.y) ?  \
+						(height - blankout.w < xy.y) ? \
+						blank\
+						: 	texture2DRect(Tex0, xy_t) 	*\
+						drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma) * \
+						drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)	\
+						:	texture2DRect(Tex0, xy_t) *\
+						drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma)\
+						:	(width - blankout.y - overlap.y < xy.x) ? \
+						(width - blankout.y < xy.x) ? \
+						blank\
+						:	(blankout.z + overlap.z > xy.y) ?\
+						(blankout.z > xy.y) ? \
+						blank\
+						: 	texture2DRect(Tex0, xy_t) 	*\
+						drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma) *\
+						drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)\
+						:	(height - blankout.w - overlap.w < xy.y) ?\
+						(height - blankout.w < xy.y) ? \
+						blank\
+						:	texture2DRect(Tex0, xy_t) *\
+						drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma) * \
+						drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)\
+						:	texture2DRect(Tex0, xy_t) *\
+						drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma)\
+						:	(blankout.z + overlap.z > xy.y) ?\
+						(blankout.z > xy.y) ? \
+						blank\
+						: 	texture2DRect(Tex0, xy_t) *\
+						drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)\
+						:	(height - blankout.w - overlap.w < xy.y) ?\
+						(height - blankout.w < xy.y) ? \
+						blank\
+						:	texture2DRect(Tex0, xy_t) *\
+						drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)		\
+						:	texture2DRect(Tex0, xy_t);\
+						\
+						return sebImage;\
+						}\
+						\
+						vec4 drawSolidEdges(vec4 overlap, vec4 blankout, vec4 color)\
+						{	\
+						\
+						vec2 xy = gl_TexCoord[0].xy;\
+						vec2 xy_t = xy + texCoordOffset.xy;\
+						vec4 blank = vec4(0.0,0.0,0.0,0.0);		\
+						vec4 edgeImage =\
+						(blankout.x + overlap.x > xy.x) ?\
+						(blankout.x > xy.x) ?\
+						blank\
+						:	(blankout.z + overlap.z > xy.y) ?\
+						(blankout.z > xy.y) ?\
+						blank\
+						: 	color\
+						: 	(height - blankout.w - overlap.w < xy.y) ?\
+						(height - blankout.w < xy.y) ?\
+						blank\
+						: 	color\
+						:	color\
+						:	(width - blankout.y - overlap.y < xy.x) ?\
+						(width - blankout.y < xy.x) ?\
+						blank\
+						:	(blankout.z + overlap.z > xy.y) ?\
+						(blankout.z > xy.y) ?\
+						blank\
+						: 	color\
+						:	(height - blankout.w - overlap.w < xy.y) ?\
+						(height - blankout.w < xy.y) ? \
+						blank\
+						:	color\
+						:	color\
+						:	(blankout.z + overlap.z > xy.y) ?\
+						(blankout.z > xy.y) ? \
+						blank\
+						: 	color\
+						:	(height - blankout.w - overlap.w < xy.y) ?\
+						(height - blankout.w < xy.y) ? \
+						blank\
+						:	color\
+						:	texture2DRect(Tex0, xy_t);		\
+						return edgeImage;\
+						}\
+						\
+						void main (void)\
+						{\
+						vec4 overlap = vec4 (OverlapLeft, OverlapRight, OverlapBottom, OverlapTop);\
+						vec4 blankout = vec4 (BlackOutLeft, BlackOutRight, BlackOutBottom, BlackOutTop);\
+						gl_FragData[0] = (SolidEdgeEnable == 1.0) ?\
+						drawSolidEdges(overlap, blankout, SolidEdgeColor)\
+						:	drawSmoothEdges(overlap, blankout, SolidEdgeColor);\
+						}";
+
+ofxProjectorBlend2::ofxProjectorBlend2()
+{
+	showBlend = true;
+
+	gammaR = gammaR2 = 0.5;
+	gammaG = gammaG2 = 0.5;
+	gammaB = gammaB2 = 0.5;
+	blendPower = blendPower2 = 1;
+	luminance = luminance2 = 0;
+	threshold = 0;
+	shaderLocation = "SmoothEdgeBlend";
+
+	horNumProjectors = 0;
+	verNumProjectors = 0;
+}
+
+
+ofxProjectorBlend2::~ofxProjectorBlend2()
+{
+}
+
+void ofxProjectorBlend2::setShaderLocation(string _shaderLocation) {
+	shaderLocation = _shaderLocation;
+	//blendShader.load(shaderLocation);
+
+	bool res = true;
+	res &= blendShader.setupShaderFromSource(GL_FRAGMENT_SHADER, fragmentShader2);
+	res &= blendShader.linkProgram();
+
+	if (!res)
+	{
+		ofLogError() << "shader setup failed" << endl;
+	}
+}
+
+void  ofxProjectorBlend2::setup(int _resolutionWidth, int _resolutionHeight,
+	int _horNumProjectors, int _horPixelOverlap, int _verNumPorjectors, int _verPixelOverlap)
+{
+	horNumProjectors = _horNumProjectors;
+	horPixelOverlap = _horPixelOverlap;
+
+	verNumProjectors = _verNumPorjectors;
+	verPixelOverlap = _verPixelOverlap;
+
+	totalProjectors = horNumProjectors * verNumProjectors;
+
+	singleChannelWidth = _resolutionWidth;
+	singleChannelHeight = _resolutionHeight;
+
+	ofLog(OF_LOG_NOTICE, "ofxProjectorBlend: res: %d x %d * %d x %d, horOverlap: %d, verOverlap: %d \n", 
+		(int)singleChannelWidth, horNumProjectors, (int)singleChannelHeight,verNumProjectors, (int)horPixelOverlap, (int)verPixelOverlap);
+
+	
+	if (horNumProjectors <= 0 || verNumProjectors <= 0)
+	{
+		ofLog(OF_LOG_ERROR, "Cannot initialize with " + ofToString(this->horNumProjectors) + "*" + ofToString(verNumProjectors) + " projectors.");
+		return;
+	}
+
+	fullTextureWidth = singleChannelWidth * horNumProjectors - (horNumProjectors - 1)* horPixelOverlap;
+	fullTextureHeight = singleChannelHeight * verNumProjectors - (verNumProjectors - 1)* verPixelOverlap;
+
+	displayWidth = singleChannelWidth * horNumProjectors;
+	displayHeight = singleChannelHeight * verNumProjectors;
+
+
+	ofLog(OF_LOG_NOTICE, "canvas res: %d  x  %d", (int)fullTextureWidth, (int)fullTextureHeight);
+
+	overLapFlags.resize(horNumProjectors * verNumProjectors);
+	for (int i = 0; i < overLapFlags.size(); i++)
+	{
+		overLapFlags[i].isLeftOverLap = false;
+		overLapFlags[i].isRightOverLap = false;
+		overLapFlags[i].isTopOverLap = false;
+		overLapFlags[i].isBottomOverLap = false;
+	}
+
+	fullTexture.allocate(fullTextureWidth, fullTextureHeight, GL_RGB, 4);
+	//blendShader.load(shaderLocation);
+	blendShader.setupShaderFromSource(GL_FRAGMENT_SHADER, fragmentShader2);
+	blendShader.linkProgram();
+}
+
+void ofxProjectorBlend2::begin() {
+	fullTexture.begin();
+
+	ofPushStyle();
+	ofClear(0, 0, 0, 0);
+}
+
+void ofxProjectorBlend2::end() {
+	fullTexture.end();
+
+	ofPopStyle();
+}
+
+float ofxProjectorBlend2::getDisplayWidth() {
+	return displayWidth;
+}
+
+float ofxProjectorBlend2::getDisplayHeight() {
+	return displayHeight;
+}
+
+void ofxProjectorBlend2::setWindowToDisplaySize() {
+	ofSetWindowShape(getDisplayWidth(), getDisplayHeight());
+}
+
+void ofxProjectorBlend2::setHorPixelOverlap(float layoutlength)
+{
+	horPixelOverlap = layoutlength;
+
+	fullTextureWidth = singleChannelWidth * horNumProjectors - (horNumProjectors - 1)* horPixelOverlap;
+
+	fullTexture.allocate(fullTextureWidth, fullTextureHeight, GL_RGB, 4);
+}
+
+void ofxProjectorBlend2::setVerPixelOverlap(float layoutlength)
+{
+	verPixelOverlap = layoutlength;
+
+	fullTextureHeight = singleChannelHeight * verNumProjectors - (verNumProjectors - 1)* verPixelOverlap;
+
+	fullTexture.allocate(fullTextureWidth, fullTextureHeight, GL_RGB, 4);
+}
+
+void ofxProjectorBlend2::setLeftOverLapFlag(int _index, bool _flag)
+{
+	if (_index >= 0 && _index < overLapFlags.size())
+	{
+		overLapFlags[_index].isLeftOverLap = _flag;
+	}
+}
+
+void ofxProjectorBlend2::setRightOverLapFlag(int _index, bool _flag)
+{
+	if (_index >= 0 && _index < overLapFlags.size())
+	{
+		overLapFlags[_index].isRightOverLap = _flag;
+	}
+}
+
+void ofxProjectorBlend2::setTopOverLapFlag(int _index, bool _flag)
+{
+	if (_index >= 0 && _index < overLapFlags.size())
+	{
+		overLapFlags[_index].isTopOverLap = _flag;
+	}
+}
+
+void ofxProjectorBlend2::setBottomOverLapFlag(int _index, bool _flag)
+{
+	if (_index >= 0 && _index < overLapFlags.size())
+	{
+		overLapFlags[_index].isBottomOverLap = _flag;
+	}
+}
+
+float ofxProjectorBlend2::getCanvasWidth()
+{
+	return fullTextureWidth;
+}
+
+float ofxProjectorBlend2::getCanvasHeight()
+{
+	return fullTextureHeight;
+}
+
+void ofxProjectorBlend2::updateShaderUniforms() {
+
+	blendShader.setUniform1f("OverlapTop", 0.0f);
+	blendShader.setUniform1f("OverlapLeft", 0.0f);
+	blendShader.setUniform1f("OverlapBottom", 0.0f);
+	blendShader.setUniform1f("OverlapRight", 0.0f);
+
+	blendShader.setUniform1f("BlendPower", blendPower);
+	blendShader.setUniform1f("SomeLuminanceControl", luminance);
+	blendShader.setUniform3f("GammaCorrection", gammaR, gammaG, gammaB);
+
+	blendShader.setUniform1f("BlendPower2", blendPower2);
+	blendShader.setUniform1f("SomeLuminanceControl2", luminance2);
+	blendShader.setUniform3f("GammaCorrection2", gammaR2, gammaG2, gammaB2);
+
+	blendShader.setUniform1f("projectors", totalProjectors);
+	blendShader.setUniform1f("threshold", threshold);
+}
+
+void ofxProjectorBlend2::draw(float x, float y) {
+	
+	glPushMatrix();
+	glTranslatef(x, y, 0);
+	if (showBlend)
+	{
+
+		blendShader.begin();
+		blendShader.setUniform1f("width", singleChannelWidth);
+		blendShader.setUniform1f("height", singleChannelHeight);
+
+		updateShaderUniforms();
+
+		blendShader.setUniformTexture("Tex0", fullTexture.getTexture(), 0);
+
+		ofVec2f offset(0, 0);
+		glPushMatrix();
+
+		// loop through each projector and glTranslatef() to its position and draw.
+		for (int i = 0; i < totalProjectors; i++)
+		{
+			glPushMatrix();
+			int horIndex = i % horNumProjectors;
+			int verIndex = i / horNumProjectors;
+
+			//ÎÆÀíÆ«ÒÆ
+			offset.x = (singleChannelWidth - horPixelOverlap) * horIndex;
+			offset.y = (singleChannelHeight - verPixelOverlap) * verIndex;
+
+			//»æÖÆÆ«ÒÆ
+			glTranslatef(singleChannelWidth * horIndex, singleChannelHeight * verIndex, 0);
+
+			blendShader.setUniform2f("texCoordOffset", offset.x, offset.y);
+
+			blendShader.setUniform1f("OverlapTop", overLapFlags[i].isBottomOverLap ? verPixelOverlap : 0.0f);
+			blendShader.setUniform1f("OverlapLeft", overLapFlags[i].isLeftOverLap ? horPixelOverlap : 0.0f);
+			blendShader.setUniform1f("OverlapBottom", overLapFlags[i].isTopOverLap ? verPixelOverlap : 0.0f);
+			blendShader.setUniform1f("OverlapRight", overLapFlags[i].isRightOverLap ? horPixelOverlap : 0.0f);
+
+			glBegin(GL_QUADS);
+			glTexCoord2f(0, 0);                                    glVertex2f(0, 0);
+			glTexCoord2f(singleChannelWidth, 0);                   glVertex2f(singleChannelWidth, 0);
+			glTexCoord2f(singleChannelWidth, singleChannelHeight); glVertex2f(singleChannelWidth, singleChannelHeight);
+			glTexCoord2f(0, singleChannelHeight);                  glVertex2f(0, singleChannelHeight);
+			glEnd();
+			glPopMatrix();
+		}
+		glPopMatrix();
+
+		blendShader.end();
+	}
+	else
+	{
+		fullTexture.draw(0, 0, displayWidth, displayHeight);
+	}
+
+	//Ïû³ý¾â³Ý
+	ofPushStyle();
+	ofNoFill();
+	ofSetColor(0, 0, 0);
+	ofDrawRectangle(1, 1, displayWidth - 1, displayHeight - 1);
+	ofSetColor(255, 255, 255);
+	ofPopStyle();
+
+	glPopMatrix();
+}
diff --git a/src/ofxProjectorBlend2.h b/src/ofxProjectorBlend2.h
new file mode 100644
index 0000000..cf99f92
--- /dev/null
+++ b/src/ofxProjectorBlend2.h
@@ -0,0 +1,86 @@
+#pragma once
+#include "ofMain.h"
+
+struct overLapData
+{
+	bool isLeftOverLap;
+	bool isRightOverLap;
+	bool isTopOverLap;
+	bool isBottomOverLap;
+};
+
+class ofxProjectorBlend2
+{
+public:
+	ofxProjectorBlend2();
+	~ofxProjectorBlend2();
+
+
+	void setup(int _resolutionWidth, int _resolutionHeight, 
+		int _horNumProjectors, int _horPixelOverlap,int _verNumPorjectors,int _verPixelOverlap);
+
+	void begin();
+	void end();
+	void draw(float x = 0, float y = 0);
+
+
+	float getCanvasWidth();
+	float getCanvasHeight();
+	ofFbo & getFullTexture() { return fullTexture; }
+	void setShaderLocation(string shaderLocation);
+
+	float getDisplayWidth();
+	float getDisplayHeight();
+
+	void setWindowToDisplaySize();
+	void setHorPixelOverlap(float layoutlength);
+	void setVerPixelOverlap(float layoutlength);
+
+	void setLeftOverLapFlag(int _index, bool _flag);
+	void setRightOverLapFlag(int _index, bool _flag);
+	void setTopOverLapFlag(int _index, bool _flag);
+	void setBottomOverLapFlag(int _index, bool _flag);
+
+
+
+	bool showBlend;
+
+	float blendPower;
+	float gammaR;
+	float gammaG;
+	float gammaB;
+	float luminance;
+	float blendPower2;
+	float gammaR2;
+	float gammaG2;
+	float gammaB2;
+	float luminance2;
+	float threshold;
+
+private:
+
+	string shaderLocation;
+
+	float fullTextureWidth;
+	float fullTextureHeight;
+	float singleChannelWidth;
+	float singleChannelHeight;
+
+	float displayWidth;
+	float displayHeight;
+
+	//float pixelOverlap;
+	float horPixelOverlap;
+	float verPixelOverlap;
+
+	//int numProjectors;
+	int horNumProjectors;
+	int verNumProjectors;
+	int totalProjectors;
+	vector<overLapData> overLapFlags;
+
+	ofShader blendShader;
+	ofFbo fullTexture;
+	void updateShaderUniforms();
+};
+
diff --git a/src/ofxProjectorBlendShader.h b/src/ofxProjectorBlendShader.h
index cc61527..5e9ef47 100644
--- a/src/ofxProjectorBlendShader.h
+++ b/src/ofxProjectorBlendShader.h
@@ -12,178 +12,178 @@
 
 string ofxProjectorBlendVertShader = STRINGIFY(
 void main(void) {
-    gl_Position = ftransform();
-    gl_TexCoord[0] = gl_MultiTexCoord0;
+	gl_Position = ftransform();
+	gl_TexCoord[0] = gl_MultiTexCoord0;
 });
 
 
 
 
 string ofxProjectorBlendFragShader(int blends) {
-    string shader = "uniform float BlendPower["+ofToString(blends)+"]; \
-    uniform float SomeLuminanceControl["+ofToString(blends)+"]; \
-    uniform float GammaCorrection["+ofToString(blends)+"];"+STRINGIFY(
-    uniform sampler2DRect Tex0;
-    uniform float width;
-    uniform float height;
-    uniform float OverlapLeft;
-    uniform float OverlapRight; 
-    uniform float OverlapTop;
-    uniform float OverlapBottom;
-    uniform float BlackOutLeft;
-    uniform float BlackOutRight; 
-    uniform float BlackOutTop;
-    uniform float BlackOutBottom;
-    uniform float SolidEdgeEnable;
-    uniform vec4  SolidEdgeColor;
-    uniform vec2  texCoordOffset;
-    uniform float projectors;
-    uniform float threshold;
-
-    vec4 drawSmoothEdge(float loc, float extend, float blePow, float lumCon, vec3 gamma)
-    {
-        vec4 edge;
-        float curve;
-
-        curve = loc / extend;
-        curve = (curve < 0.5) ? 
-            lumCon * pow(2.0 * curve, blePow) 
-            : 
-            1.0 - (1.0 - lumCon) * pow(2.0 * (1.0 - curve), blePow);
-        
-        edge = vec4(pow(curve, 1.0 / gamma.r), 
-                    pow(curve, 1.0 / gamma.g),
-                    pow(curve, 1.0 / gamma.b),
-                    1.0);
-        
-        return edge;
-    }
-
-    vec4 drawSmoothEdges(in vec4 overlap, in vec4 blankout, in vec4 color)
-    {
-        vec2 xy = gl_TexCoord[0].xy;
-        vec2 xy_t = xy + texCoordOffset.xy;
-        vec4 blank = vec4(0.0,0.0,0.0,0.0);	
-        
-        /*
-        float proj2 = 1.0; //projectors ... this basically defines a limit;
-        float thresh = proj2 * width + overlap.x; //(projectors - overlap.x) * width;
-        float blnPwr = (xy_t.x > thresh) ?  BlendPower[1] : BlendPower[0];
-        float slc    = (xy_t.x > thresh) ?  SomeLuminanceControl[1] : SomeLuminanceControl[0];
-        float _g   = (xy_t.x > thresh) ?  GammaCorrection[1] : GammaCorrection[0];
-        vec3 gamma = vec3(_g, _g, _g);
-         */
-        
-        int b = int( xy_t.x / width );
-        float blnPwr = BlendPower[b];
-        float slc = SomeLuminanceControl[b] + 0.5;
-        vec3 gamma = vec3(GammaCorrection[b], GammaCorrection[b], GammaCorrection[b]);
-        //slc += 0.5;
-        
-        vec4 sebImage = 
-            (blankout.x + overlap.x > xy.x) ? 
-                (blankout.x > xy.x) ? 	
-                    blank 							//leftBlankout
-                :	(blankout.z + overlap.z > xy.y) ?
-                        (blankout.z > xy.y) ? 
-                            blank					//leftBottomBlankOut
-                        : 	texture2DRect(Tex0, xy_t) 	*		//leftBottomBlend
-                            drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma) * 
-                            drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)
-                    : 	(height - blankout.w - overlap.w < xy.y) ?  
-                            (height - blankout.w < xy.y) ? 
-                                blank				//leftTopBlankout
-                            : 	texture2DRect(Tex0, xy_t) 	*	//LeftTopBlend
-                                drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma) * 
-                                drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)					
-                                :	texture2DRect(Tex0, xy_t) *		//leftBlankout
-                            drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma)// + vec4(0.5, 0, 0.5, 0)	// debug: magenta
-            :	(width - blankout.y - overlap.y < xy.x) ? 
-                    (width - blankout.y < xy.x) ? 
-                        blank						//rightBlankout
-                    :	(blankout.z + overlap.z > xy.y) ?
-                            (blankout.z > xy.y) ? 
-                                blank 				//rightBottomBlankout
-                            : 	texture2DRect(Tex0, xy_t) 	*	//rightBottomBlend
-                                drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma) *
-                                drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)
-                        :	(height - blankout.w - overlap.w < xy.y) ?
-                                (height - blankout.w < xy.y) ? 
-                                    blank 			//rightTopBlankout
-                                :	texture2DRect(Tex0, xy_t) * //rightTopBlend
-                                    drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma) * 
-                                    drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)
-                            :	texture2DRect(Tex0, xy_t) * 	//rightBlend
-                                drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma)// + vec4(0, 0, 0.5, 0)	// debug: blue
-                :	(blankout.z + overlap.z > xy.y) ?
-                        (blankout.z > xy.y) ? 
-                            blank 					//BottomBlankout
-                        : 	texture2DRect(Tex0, xy_t) * 		//BottomBlend
-                            drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)
-                    :	(height - blankout.w - overlap.w < xy.y) ?
-                            (height - blankout.w < xy.y) ? 
-                                blank 				//TopBlankout
-                            :	texture2DRect(Tex0, xy_t) * 	//TopBlend
-                                drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)		
-                                :	texture2DRect(Tex0, xy_t);// + vec4(0, 0.5, 0.5, 0);	// debug: teal
-        
-        //	if(xy_t.x < thresh) sebImage.rgb += vec3(0, 1.0, 0);	// debug
-        
-        return sebImage;
-    }
-
-    vec4 drawSolidEdges(vec4 overlap, vec4 blankout, vec4 color)
-    {	
-        vec2 xy = gl_TexCoord[0].xy;
-        vec2 xy_t = xy + texCoordOffset.xy;
-        vec4 blank = vec4(0.0,0.0,0.0,0.0);		
-        vec4 edgeImage =
-                (blankout.x + overlap.x > xy.x) ?
-                    (blankout.x > xy.x) ?
-                        blank				//leftBlankout
-                    :	(blankout.z + overlap.z > xy.y) ?
-                            (blankout.z > xy.y) ?
-                                blank			//leftBottomBlankout
-                            : 	color			//leftBottomColor
-                        : 	(height - blankout.w - overlap.w < xy.y) ?
-                                (height - blankout.w < xy.y) ?
-                                    blank 		//leftTop
-                                : 	color 		//leftTopColor
-                            :	color			//leftColor
-                :	(width - blankout.y - overlap.y < xy.x) ?
-                        (width - blankout.y < xy.x) ?
-                            blank				//rightBlankout
-                        :	(blankout.z + overlap.z > xy.y) ?
-                                (blankout.z > xy.y) ?
-                                    blank 		//rightBottomBlankout
-                                : 	color		//rightBottomColor
-                            :	(height - blankout.w - overlap.w < xy.y) ?
-                                    (height - blankout.w < xy.y) ? 
-                                        blank 	//rightTopBlankout
-                                    :	color 	//rightToColor
-                                :	color 		//rightColor
-                    :	(blankout.z + overlap.z > xy.y) ?
-                            (blankout.z > xy.y) ? 
-                                blank 			//BottomBlankout
-                            : 	color			//BottomColor
-                        :	(height - blankout.w - overlap.w < xy.y) ?
-                                (height - blankout.w < xy.y) ? 
-                                    blank 		//TopBlankout
-                                :	color		//TopColor
-                            :	texture2DRect(Tex0, xy_t);		
-        return edgeImage;
-    }
-
-    void main (void)
-    {
-        vec4 overlap = vec4 (OverlapLeft, OverlapRight, OverlapBottom, OverlapTop);
-        vec4 blankout = vec4 (BlackOutLeft, BlackOutRight, BlackOutBottom, BlackOutTop);
-        gl_FragData[0] = (SolidEdgeEnable == 1.0) ?
-                drawSolidEdges(overlap, blankout, SolidEdgeColor)
-            :	drawSmoothEdges(overlap, blankout, SolidEdgeColor);
-    }
-    );
-    return shader;
+	string shader = "uniform float BlendPower["+ofToString(blends)+"]; \
+	uniform float SomeLuminanceControl["+ofToString(blends)+"]; \
+	uniform float GammaCorrection["+ofToString(blends)+"];"+STRINGIFY(
+	uniform sampler2DRect Tex0;
+	uniform float width;
+	uniform float height;
+	uniform float OverlapLeft;
+	uniform float OverlapRight;
+	uniform float OverlapTop;
+	uniform float OverlapBottom;
+	uniform float BlackOutLeft;
+	uniform float BlackOutRight;
+	uniform float BlackOutTop;
+	uniform float BlackOutBottom;
+	uniform float SolidEdgeEnable;
+	uniform vec4  SolidEdgeColor;
+	uniform vec2  texCoordOffset;
+	uniform float projectors;
+	uniform float threshold;
+
+	vec4 drawSmoothEdge(float loc, float extend, float blePow, float lumCon, vec3 gamma)
+	{
+		vec4 edge;
+		float curve;
+
+		curve = loc / extend;
+		curve = (curve < 0.5) ?
+			lumCon * pow(2.0 * curve, blePow)
+			:
+			1.0 - (1.0 - lumCon) * pow(2.0 * (1.0 - curve), blePow);
+
+		edge = vec4(pow(curve, 1.0 / gamma.r),
+					pow(curve, 1.0 / gamma.g),
+					pow(curve, 1.0 / gamma.b),
+					1.0);
+
+		return edge;
+	}
+
+	vec4 drawSmoothEdges(in vec4 overlap, in vec4 blankout, in vec4 color)
+	{
+		vec2 xy = gl_TexCoord[0].xy;
+		vec2 xy_t = xy + texCoordOffset.xy;
+		vec4 blank = vec4(0.0,0.0,0.0,0.0);
+
+		/*
+		float proj2 = 1.0; //projectors ... this basically defines a limit;
+		float thresh = proj2 * width + overlap.x; //(projectors - overlap.x) * width;
+		float blnPwr = (xy_t.x > thresh) ?  BlendPower[1] : BlendPower[0];
+		float slc    = (xy_t.x > thresh) ?  SomeLuminanceControl[1] : SomeLuminanceControl[0];
+		float _g   = (xy_t.x > thresh) ?  GammaCorrection[1] : GammaCorrection[0];
+		vec3 gamma = vec3(_g, _g, _g);
+		 */
+
+		int b = int( xy_t.x / width );
+		float blnPwr = BlendPower[b];
+		float slc = SomeLuminanceControl[b] + 0.5;
+		vec3 gamma = vec3(GammaCorrection[b], GammaCorrection[b], GammaCorrection[b]);
+		//slc += 0.5;
+
+		vec4 sebImage =
+			(blankout.x + overlap.x > xy.x) ?
+				(blankout.x > xy.x) ?
+					blank 							//leftBlankout
+				:	(blankout.z + overlap.z > xy.y) ?
+						(blankout.z > xy.y) ?
+							blank					//leftBottomBlankOut
+						: 	texture2DRect(Tex0, xy_t) 	*		//leftBottomBlend
+							drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma) *
+							drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)
+					: 	(height - blankout.w - overlap.w < xy.y) ?
+							(height - blankout.w < xy.y) ?
+								blank				//leftTopBlankout
+							: 	texture2DRect(Tex0, xy_t) 	*	//LeftTopBlend
+								drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma) *
+								drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)
+								:	texture2DRect(Tex0, xy_t) *		//leftBlankout
+							drawSmoothEdge(xy.x - blankout.x, overlap.x, blnPwr, slc, gamma)// + vec4(0.5, 0, 0.5, 0)	// debug: magenta
+			:	(width - blankout.y - overlap.y < xy.x) ?
+					(width - blankout.y < xy.x) ?
+						blank						//rightBlankout
+					:	(blankout.z + overlap.z > xy.y) ?
+							(blankout.z > xy.y) ?
+								blank 				//rightBottomBlankout
+							: 	texture2DRect(Tex0, xy_t) 	*	//rightBottomBlend
+								drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma) *
+								drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)
+						:	(height - blankout.w - overlap.w < xy.y) ?
+								(height - blankout.w < xy.y) ?
+									blank 			//rightTopBlankout
+								:	texture2DRect(Tex0, xy_t) * //rightTopBlend
+									drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma) *
+									drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)
+							:	texture2DRect(Tex0, xy_t) * 	//rightBlend
+								drawSmoothEdge(width - blankout.y - xy.x, overlap.y, blnPwr, slc, gamma)// + vec4(0, 0, 0.5, 0)	// debug: blue
+				:	(blankout.z + overlap.z > xy.y) ?
+						(blankout.z > xy.y) ?
+							blank 					//BottomBlankout
+						: 	texture2DRect(Tex0, xy_t) * 		//BottomBlend
+							drawSmoothEdge(xy.y - blankout.z, overlap.z, blnPwr, slc, gamma)
+					:	(height - blankout.w - overlap.w < xy.y) ?
+							(height - blankout.w < xy.y) ?
+								blank 				//TopBlankout
+							:	texture2DRect(Tex0, xy_t) * 	//TopBlend
+								drawSmoothEdge(height - blankout.w - xy.y, overlap.w, blnPwr, slc, gamma)
+								:	texture2DRect(Tex0, xy_t);// + vec4(0, 0.5, 0.5, 0);	// debug: teal
+
+		//	if(xy_t.x < thresh) sebImage.rgb += vec3(0, 1.0, 0);	// debug
+
+		return sebImage;
+	}
+
+	vec4 drawSolidEdges(vec4 overlap, vec4 blankout, vec4 color)
+	{
+		vec2 xy = gl_TexCoord[0].xy;
+		vec2 xy_t = xy + texCoordOffset.xy;
+		vec4 blank = vec4(0.0,0.0,0.0,0.0);
+		vec4 edgeImage =
+				(blankout.x + overlap.x > xy.x) ?
+					(blankout.x > xy.x) ?
+						blank				//leftBlankout
+					:	(blankout.z + overlap.z > xy.y) ?
+							(blankout.z > xy.y) ?
+								blank			//leftBottomBlankout
+							: 	color			//leftBottomColor
+						: 	(height - blankout.w - overlap.w < xy.y) ?
+								(height - blankout.w < xy.y) ?
+									blank 		//leftTop
+								: 	color 		//leftTopColor
+							:	color			//leftColor
+				:	(width - blankout.y - overlap.y < xy.x) ?
+						(width - blankout.y < xy.x) ?
+							blank				//rightBlankout
+						:	(blankout.z + overlap.z > xy.y) ?
+								(blankout.z > xy.y) ?
+									blank 		//rightBottomBlankout
+								: 	color		//rightBottomColor
+							:	(height - blankout.w - overlap.w < xy.y) ?
+									(height - blankout.w < xy.y) ?
+										blank 	//rightTopBlankout
+									:	color 	//rightToColor
+								:	color 		//rightColor
+					:	(blankout.z + overlap.z > xy.y) ?
+							(blankout.z > xy.y) ?
+								blank 			//BottomBlankout
+							: 	color			//BottomColor
+						:	(height - blankout.w - overlap.w < xy.y) ?
+								(height - blankout.w < xy.y) ?
+									blank 		//TopBlankout
+								:	color		//TopColor
+							:	texture2DRect(Tex0, xy_t);
+		return edgeImage;
+	}
+
+	void main (void)
+	{
+		vec4 overlap = vec4 (OverlapLeft, OverlapRight, OverlapBottom, OverlapTop);
+		vec4 blankout = vec4 (BlackOutLeft, BlackOutRight, BlackOutBottom, BlackOutTop);
+		gl_FragData[0] = (SolidEdgeEnable == 1.0) ?
+				drawSolidEdges(overlap, blankout, SolidEdgeColor)
+			:	drawSmoothEdges(overlap, blankout, SolidEdgeColor);
+	}
+	);
+	return shader;
 }