A copy of default.yaml with segmentation.backend switched to birefnet
(ZhengPeng7/BiRefNet). BiRefNet is a general salient-object segmenter, so it
handles non-anime subjects (text, logos, real photos) that anime-seg returns an
empty mask for. Run with: --config configs/birefnet.yaml
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>