OpenCV can capture from a SDL window in real time?

asked 2014-07-16 04:11:14 -0500

Hi all,

I would like to know if opencv can capture from a sdl window, and possibly getting some hints to do it as i'm very new with opencv?


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yes, it's possible. find out, how to get the pixels from the sdl surface, and make a cv::Mat of it:

Mat img( height, width, type, sdl_pixels );
berak gravatar imageberak ( 2014-07-16 06:01:41 -0500 )edit