Command line application which processing image files.
Open cmd.exe then go to the folder where ImageProcessing.exe is located.
ImageProcessing.exe -file "D:\Photos\test.jpg" -resize 200x50 -destination "D:\Photos\output.jpg"
-file "D:\Folder\Image.jpg"
-resize "100x200"
-rotate 270
-destination "D:\Folder\Image_Test.jpg"