Linemasking post-rescale

[LightArrowsEXE]

A good additional operation to have for rescaling might be to mask it to lineart. This is a fairly standard rescaling operation as it reduces damage to grain and the like. Ergo, it would be nice if descale did this internally. Maybe worth looking at once you finish your vsmask rewrite?

[Setsugennoao]

You can already do this, though it might not be super intuitive, through the mask param
You just have to pass an inverted mask

[LightArrowsEXE]

Doesn't this override regular credit masking, however?

[Setsugennoao]

Yeah
I will make the mask param a tuple with the first element being the error mask, the second being post-processing like linemasking