You can dissolve between more than 2 inputs
Howard
>________________________________
> From: Aélis Héraud <[email protected]>
>To: Nuke user discussion <[email protected]>
>Sent: Friday, 13 July 2012, 22:17
>Subject: [Nuke-users] Difference between Dissolve and Keymix
>
>Hi nuke users,
>
>Someone asked me that simple question today and I haven't been able to give a
>proper answer to him so I'd like to ask you the same question.
>
>What's the difference between a Dissolve node used with a mask and a Keymix
>node exactly ?
>
>It looks like they do pretty much the same things but as their knobs are
>slightly different I can assume there is a difference between them even if I
>didn't noticed any differences in the result so far.
>
>Personally, I use a Keymix with mattes and a dissolve with RBG, I don't know
>why exactly, it just seems right to me that way and not the other way around.
>But usually I only need the mix/which knob and the mask plug so it doesn't
>make any difference at the end.
>
>Is there a different algorythm ? or maybe a specific feature that makes one
>better than the other one sometimes ? Is this a Old/New version thing ?
>
>I didn't find anyting about the Keymix in the ReferenceGuide.
>
>Thx
>
>Aelis
>
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>
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