Hey is there anyway i can seperate rgba channels like in redshift with the colour splitter node i want to be able to create mattes by seperating alpha channels from pictures?__Image to alpha

Hey is there anyway i can seperate rgba channels like in redshift with the colour splitter node i want to be able to create mattes by seperating alpha channels from pictures?__Image to alpha

Anonymous
Not applicable
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Message 1 of 5

Hey is there anyway i can seperate rgba channels like in redshift with the colour splitter node i want to be able to create mattes by seperating alpha channels from pictures?__Image to alpha

Anonymous
Not applicable
 
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755 Views
4 Replies
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Message 2 of 5

Stephen.Blair
Community Manager
Community Manager

how about shuffle?



// Stephen Blair
// Arnold Renderer Support
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Message 3 of 5

Anonymous
Not applicable

i tried it...if u can covert this

2892-sticker31.png

type of images to mattes with the shuffle node or any other i'll appreciate it if you show me how

2893-ale-igator-sticker-600x600.jpg

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Message 4 of 5

Anonymous
Not applicable

hello @stephenblair

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Message 5 of 5

lee_griggs
Autodesk
Autodesk

You could connect the alpha to Opacity? Which plugin are you using? There is no alpha in the attached png?

Lee Griggs
Arnold rendering specialist
AUTODESK
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