4 ms·

I missed the grayscale option at first sight and discarded that solution. Thought it could only invert colors. To make it clear: NegativeScreen has a grayscale

by xaedes 9y ago

I missed the grayscale option at first sight and discarded that solution. Thought it could only invert colors. To make it clear: NegativeScreen has a grayscale option with default hotkey F11.