i use new_value=0xff-original_value.
Luc Le Blanc wrote:
How do you invert a RGB component? XOR with 0xff? Add 0x7f and % 0xff?
Michal Seliga wrote:
i would convert color to rgb, invert all components and find
nearest color in palette corresponding to this
Luc Le Blanc wrote:
I wrote earlier:
Given a color index or RGB color value, how can I find the
inverted color I would get if I used an API like WinInvertPixel
on a pixel of the said color?
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