I work with the OpenCV GPU, processing a video file at a speed of 120 frames per second. My question is: can I display processed images with the same frame rate? When I display images using imshow, the fps decreases to 20-30. Can I display these images faster (up to 120 frames per second)?
thank
You will need to make sure that your display (LCD, monitor, screen, etc.) can really redraw at 120 frames per second. Even if the display is faster, some computer systems limit the refresh rate.