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I have a cam feed, how do I increase the image size without losing framerate?
Using the cam I get 30 FPS at size(640, 480); But i want the image to be fullscreen, not high res, just fullscreen. In presentation mode its the same size in a grey window.
I read something about enlarging the pixels but it was not elaborated on.
It is a background differencing sketch with a fast blur function so i don't want to mess with the pixel arrays too much.
Zooming and enlarging an image is something I always took for granted..
Do i doctor the frame AFTER all the differencing and processing has been done? around updatePixels(); ?