The Channel Replace tool lets you remap the red, green, blue, or alpha channel values in one image by those of another image.
To remap the channel values of one image to a different image:
- Drag the Replace tool from the Channel folder in the Tools tab to the dependency graph in the Schematic view and connect the
images to the tool node (one image for input A and one image for input B).
- In the Tool UI, click the channel you want to replace and select values; A or B for Red, Green and Blue or A, B, or None for
the Alpha channel.
NoteThe Channel Replace tool has a masking input and its attributes are also animatable—see
Pixel Masking and
Animation.
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