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Chris F
 Post subject: Color selection with G'MIC or channels
PostPosted: Tue Jun 18, 2013 5:56 am  (#1) 
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Here is a short video howto about the colorkey / highlight color.
Hope you like it!
BTW: Here is my Youtube channel: https://www.youtube.com/user/chrisdesignvideo
Some more videos about GIMP and Inkscape are online!
I will record many more in the next time!
www.youtube.com Video from : www.youtube.com

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Last edited by Chris F on Tue Jun 18, 2013 6:14 am, edited 1 time in total.

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Ronounours
 Post subject: Re: Color selection with GMIC or channels
PostPosted: Tue Jun 18, 2013 6:02 am  (#2) 
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Very nice Chris.F. Thanks for sharing.
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Akros
 Post subject: Re: Color selection with GMIC or channels
PostPosted: Tue Jun 18, 2013 6:27 am  (#3) 
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Excellent!

Thx for the tutorial, very instructive! :bigthup

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Esper
 Post subject: Re: Color selection with GMIC or channels
PostPosted: Tue Jun 18, 2013 7:13 am  (#4) 
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nice one Chris !

so this is basically rendering without a handmade (path, lasso, etc.) selection, right ?

does it only work with objects that are more or less one colour ?
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molly
 Post subject: Re: Color selection with GMIC or channels
PostPosted: Tue Jun 18, 2013 7:20 am  (#5) 
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Very cool Chris

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Chris F
 Post subject: Re: Color selection with GMIC or channels
PostPosted: Tue Jun 18, 2013 8:09 am  (#6) 
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Glad you like it! :yes

Esper: yes, this technique is the best for just one color.
But i wanted to know how to add more colors. I found out that more color layers works!
For example: this flower has reds and yellow. I need three layers of cmyk channels.
Second screenshot is made using GMIC-mask creator RGB


Attachments:
multi-channel.jpg
multi-channel.jpg [ 132.23 KiB | Viewed 7546 times ]
mask-creator.jpg
mask-creator.jpg [ 210.62 KiB | Viewed 7546 times ]

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