I need help changing my screen to black and white, but in a specific way. On GIMP, you can desaturate the colours based on Lightness (2) and Luminosity (3). I need my entire screen to be converted to greyscale 'based on luminosity'. Is there a way I can do this with Xorg or some other program? An example of how I need the colors converted
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1Too lazy right now to copy it here. But there you go: unix.stackexchange.com/questions/125257/…– PartoJun 14, 2016 at 20:35
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It does not appear to work. The screen's colour is unchanged and everything begins to lag– Bradley NeonJun 16, 2016 at 18:19
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2Does this answer your question?– DavidDec 24, 2019 at 7:30
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askubuntu.com/questions/102440/…– Ifly777Dec 24, 2019 at 10:47
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