Author Topic: What is the actual math behind the Add Sub node?  (Read 1455 times)

I'm using it in a more complex graph and I need to further understand what it is actually doing to have more control over my mask outputs. After doing some google searching, I cannot find any other program that uses this specific blend method, and I am curious what it is doing under the hood.

Any chance of having some light shed on the Add Sub formula specifically?

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