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strong textPorting a OpenCV program from Windows to Linux and found that the value returned from waitKey() had to be "%256"'ed. Looked at the docs and OpenCV is of type integer: http://docs.opencv.org/modules/highgui/doc/user_interface.html?highlight=waitkey#int%20waitKey%28int%20delay%29 So, is the waitKey() method broken in Linux. Or is there a reasonable explanation as to how why this method works differently between Windows and Linux.

-thanks

Porting a OpenCV program from Windows to Linux and found that the value returned from waitKey() had to be "%256"'ed. Looked at the docs and OpenCV is of type integer: http://docs.opencv.org/modules/highgui/doc/user_interface.html?highlight=waitkey#int%20waitKey%28int%20delay%29 So, is the waitKey() method broken in Linux. Or is there a reasonable explanation as to how why this method works differently between Windows and Linux.

-thanks