I was wondering if there is a way to use an expression on a group of layers that share the same prefix, like grading all indirect light passes that share the indir_ prefix. Is it even possible to use an expression on a layer instead of having to write separate expressions for its channels? For example:
indir_BGbuilding=indir_BGbuilding*indir_mult instead of indir_BGbuilding.red=indir_BGbuilding.red*indir_mult indir_BGbuilding.green=indir_BGbuilding.green*indir_mult indir_BGbuilding.blue=indir_BGbuilding.blue*indir_mult I really have lots of passes here an would prefer above method over multiple grade/expression nodes that just do the same cheers
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