Registers as 'Image Studio (Pipe)' in Open WebUI's chat-model dropdown.
No LLM in the loop — the Pipe parses the user's message with regex,
finds attached images via the same multi-source extractor as the
Tool, routes deterministically to txt2img / img2img / inpaint, calls
ComfyUI, returns the image. Bypasses the abliterated Qwen 3.5 ×
Open WebUI tool-call format interop bug entirely.
Style resolution: explicit FORCE_STYLE valve > inherited from prior
assistant message ('style: X' marker) > keyword regex on user text >
default (furry-il).
Inpaint trigger: regex picks up phrasings like 'change the X',
'remove the Y', 'make the Z bigger/red/etc' and pulls the noun
phrase as mask_text. No match → full img2img.
Reuses the same per-style settings, prefix dialects, negatives,
GrowMask feathering, file extraction (with chat-DB fallback) and
files-event push as smart_image_gen.py — code is duplicated rather
than shared because Open WebUI loads each plugin file standalone.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>