I am trying to show the K% value of points while moving and although the image in photoshop does display the correct one, it does not in my program. The RGB values match so i assume it is my formula. I am using that:
TestLum := FormatFloat('##0', (255 - GetRValue(AColor)) / 2.55);
Acolor is a Tcolor variable. the image isin grayscale so theR,G and B values are the same.
Advice
Pierre
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K%
Posted - Apr 14 2018 : 17:41:46
