ComfyUI Node: Permute Mask Batch

Permutes a mask batch to present possible additive combinations. Passing a mask batch (e.g. out of a/SEGS to Mask Batch) will return a new mask batch representing all the possible combinations of the included masks. So, a mask batch with two mask sections, 'A' and 'B', will return a batch containing an empty mask, an empty mask & A, an empty mask & B, and an empty mask & A & B.