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Comparing RGB values..

MarkoKlacar
Expert 100+
P: 296
Does anyone know a good script for comparing RBG values?
The values are hexadecimal and I need to find a color that is closest to the one I'm comparing. I've tried a lot of stuff but I can't get the results I want.

Picture this:
Expand|Select|Wrap|Line Numbers
  1. $BaseColor = BLACK
  2. $ColorOne = YELLOW
  3. $ColorTwo = DARKGREY
  4.  
What I need is a way to compare the colors so that it returns DARKGREY.

Hope it makes sence.

Thanks in advance
Feb 11 '08 #1
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2 Replies


harshmaul
Expert 100+
P: 490
hi,
play with hexdec("333333").
It returns the decimal value for a hex number.

Pass the three in to a function and then compare them. its alot easier to compare denary the hexidecimal.
Feb 11 '08 #2

MarkoKlacar
Expert 100+
P: 296
Hi,

I've already played around with that one, no success...
It sounds so easy but than it just won't work as I should...

Thanks anyway
Feb 13 '08 #3

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