I need help for OpenGL. I am extending an existing OpenGL project with new functionality.
I can play a video stream using OpenGL with FFMPEG. Some objects are moving in the video stream. Co-ordinates of those objects are know to me.
I need to show tracking of motion for that object, like continuously drawing a point or rectangle around the object as it moves on the screen.
Any idea how to start with it?
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Posted 11 October 2013 - 05:21 AM