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Thread: Change color depth

  1. #1
    Join Date
    Sep 2014
    Qt products

    Default Change color depth

    Is it possible to change color depth of the application to 8 bit grayscale ?
    This is what my device supports.
    Currently i'm starting the application with -platform offscreen, and then grabbing each frame, convert it from RGB to Grayscale, and sent to the display device.
    The operation takes a lot of CPU power.
    How can i make the application starts in Grayscale mode so i can get the frames already in 8 bit grayscale ?
    Last edited by sashoks34; 28th March 2016 at 10:41.

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