Re: secondary color correction

[Andi Loor <andiloor(at)algonet.se>]

The difference between a secondary cc and delective cc is in the way the 
selection of the colour to be adjusted is done. Our selective cc uses a 
keyer to create a matte in the alpha channel while a secondary cc makes 
a selection directly from the colour itself. No keying. It is a more 
precise selection.
Andi

Ed Fraticelli wrote:

> I have always wondered this: What is the difference between a “proper” 
> secondary color corrector and the function provided by the “selective 
> color correction” preset. Doesn’t a secondary color corrector 
> selectively color correct a certain range of colors, without affected 
> the others? If we renamed the “selective color corrector” preset to 
> say “secondary color corrector”, would that fix the problem? What are 
> we missing out on that other color correctors provide, as I have never 
> used any others.
>
> Thanks!
>
> Ed at PMI
>
> Pittsburgh, PA
>
> USA
>
> ------------------------------------------------------------------------
>
> *From:* owner-ds(at)Softimage.COM [mailto:owner-ds(at)Softimage.COM] *On 
> Behalf Of *Boros, Igor
> *Sent:* Tuesday, November 01, 2005 3:10 PM
> *To:* DS_Forum
> *Subject:* Re: secondary color correction
>
> There’s a pre-built effects tree preset in Image effects for secondary 
> color correction, or you can build one yourself using a keyer to pull 
> a matte of the desired color which you would use as a mask for color 
> correction ... no “proper” secondaries in cc unfortunately.
>
>
> I.
>
>
> On 11/1/05 2:28 PM, "Mike Sullivan" <msullivan(at)bostonproductions.com> 
> wrote:
>
> How do you all do this in DS? I need to pull the red out of a shot 
> without affecting the other colors.
>
>
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--
Andi Loor
www.andiloor.se


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