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CC node changes previous background?

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RobertN

  • Posts: 10
  • Joined: Wed Oct 30, 2019 10:21 pm
  • Real Name: Robert Narholz

CC node changes previous background?

PostMon Dec 02, 2019 11:38 pm

Hi,

I have this curious problem, which I believe can only be due to some logic hiccup of mine: When I add a color corrector before a merge node to correct the signal that goes into the foreground (green), the CC also changes the background of the merge node (going in yellow). Why is that? How do I have only the incoming (green) signal affected, not the whole signal path?

See problem in screenshots (cc engaged, and not engaged): the pink dot (right) is not affected, whereas both the light blue background, and the green dot on the left turn black with cranked up contrast.

What is it that I am not understanding? Shouldn't the CC only affect the BW picture, not the blue background or the dot on the left?

Thanks so much,

Robert

Screen Shot 2019-12-02 at 5.32.31 PM.png
CC node off
Screen Shot 2019-12-02 at 5.32.31 PM.png (414.42 KiB) Viewed 722 times


Screen Shot 2019-12-02 at 5.32.50 PM.png
CC node on
Screen Shot 2019-12-02 at 5.32.50 PM.png (407.91 KiB) Viewed 722 times
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xunile

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  • Real Name: Eric Eisenmann

Re: CC node changes previous background?

PostTue Dec 03, 2019 1:16 am

On the third tab of the CC node, make sure the Pre-Divide/Post-Multiply box is checked.
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RobertN

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  • Real Name: Robert Narholz

Re: CC node changes previous background?

PostTue Dec 03, 2019 4:59 pm

Amazing! Thanks Eric for putting the time in. I really appreciate it. Works like a charm!
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xunile

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  • Real Name: Eric Eisenmann

Re: CC node changes previous background?

PostTue Dec 03, 2019 6:01 pm

RobertN wrote:Amazing! Thanks Eric for putting the time in. I really appreciate it. Works like a charm!


You're welcome, it was no problem.
Win 10 Home
Intel Core I7-7700HQ 32 GB 1 TB NVME SSD 1 TB SATA SSD
GTX-1060-6GB
Resolve 16.1.1 Final

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