glvideo examples

Author: monkstone

processing_app/library/glvideo/data/launch1.mp4

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+load_library :glvideo
+
+include_package 'gohai.glvideo'
+attr_reader :video
+
+def settings
+  size(320, 240, P2D)
+end
+
+def setup
+  sketch_title 'Simple Capture'
+  report_config
+  #  this will use the first recognized camera by default
+  @video = GLCapture.new(self)
+  # you could be more specific also, e.g.
+  # video = GLCapture.new(self, devices[0])
+  # video = GLCapture.new(self, devices[0], 640, 480, 25)
+  # video = GLCapture.new(self, devices[0], configs[0])
+  video.play
+end
+
+def draw
+  background 0
+  video.read if video.available
+  image(video, 0, 0, width, height)
+end
+
+def report_config
+  devices = GLCapture.list
+  puts('Devices:')
+  devices.each { |dev| puts dev }
+  if (0 < devices.length)
+    configs = GLCapture.configs(devices[0]).to_a # ruby array
+    puts('Configs:')
+    configs.map { |cam| puts cam.strip }
+  end
+end

processing_app/library/glvideo/simple_capture.rb

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+load_library :glvideo
+
+include_package 'gohai.glvideo'
+
+attr_reader :video
+
+def setup
+  sketch_title 'Single Video'
+  @video = GLMovie.new(self, data_path('launch1.mp4'))
+  video.loop
+end
+
+def draw
+  background(0)
+  video.read if video.available
+  image(video, 0, 0, width, height)
+end
+
+def settings
+  size(560, 406, P2D)
+end