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how to build rbg channels

Dec 7, 2010, 13:54 (This post was last modified: Dec 7, 2010 13:55 by Kaal979.)
Post: #1
Question how to build rbg channels
I want to change a pictures certain colour.
This should be possible by changing a colour channel.
But I cant find the channel views wether in the original bmp
nor after changing to png or gif.
Can new channels be copied or how?

Huh
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Dec 7, 2010, 14:41 (This post was last modified: Dec 7, 2010 14:44 by Kaal979.)
Post: #2
RE: how to build rbg channels
Well I now see this window with one channel.
Is there a quick way to build rbg channels for export?

P.S.: The image is actually with very many shadows in the desired colour ... .
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Dec 7, 2010, 14:59 (This post was last modified: Dec 7, 2010 15:26 by Kaal979.)
Post: #3
RE: how to build rbg channels
Now I found Picture>>Mode RBG but I was wrong - the channels dont select the colour areas ... .
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