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Index › Programming Questions & Help › Syntax Questions › Re: Detecting movement in select area using frame diff

blindfish God Member Offline Posts: 793	Re: Detecting movement in select area using frame diff Jun 8th, 2009, 4:16am   Maybe you're trying to reinvent the wheel  There are several libraries that will handle motion detection.  I suspect you'll get lots of false positives just detecting differences between two frames: just a dramatic change in lighting could mean all pixels display some change from frame to frame...
	Where is the what if the what is in why?