87359ca304
Add seg_fill_intersect (default off) and seg_fill_gate_min to AlphaPostSettings, plus a gate_mask arg to fill_seg_dropouts. When enabled, the anime-seg dropout-fill is intersected with the reliable BiRefNet mask (>= gate_min): anime-seg proposes wisps at a low seg_fill_seg_min, but only rescues BiRefNet also endorses survive, trimming anime-seg's over-inclusive fringe while keeping its smooth value. Default off, so the shipped Option B (union) output is byte-identical. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>