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Getting the nearest palette entry

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Hello, I have a color given in RGB-format and a palette. How do I find out the palette entry that matches the given color best? And I don''t want to put something on the screen, just the math for that. Thanks

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You can use this simple method:
for (i=0;i{
if (delta {

but human eye don't sense rgb in ratio 1:1:1 so you can add the correct ratio to the function(i don't know it know)

[edited by - Cifko on August 27, 2002 1:41:09 PM]

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