The frontend fetches node help from /extensions/<module>/docs/<NodeID>.md,
which is served out of WEB_DIRECTORY -- a docs/ folder at the pack root is
never reached. Moved to web/docs/.
mask_strength controls how completely the masked region is replaced. It is
NOT how you get expressions: those arrive through the aligned guide, which
carries the whole source performance regardless of the mask. Below 1.0 the
original latent blends back, keeping the original geometry and dragging the
original identity along with it -- an average of both faces. Documented as
such so it is not reached for by mistake.
The sampler no longer reaches into a sibling pack at runtime: the crop path
planner and its helpers now live here as bfs_crop_planner.py and
bfs_subject_crop.py, copied from drozbay/MaskVidExperiments (d98cc89, v0.2.0).
Both packs are GPL-3.0, which is what makes the copy legal; attribution is in
NOTICE and in each file's header. Only the ComfyUI node classes were dropped
-- they stay in the original pack, where they belong.
tracked/zoomed therefore work out of the box now, and the per-frame paste-back
is ours rather than a call into their uncrop node.
Also adds the node's help page (docs/BFSHeadSwapMaskedSampler.md, the '?' on
the node): what each crop mode does, why the mask is native inpainting rather
than a LoRA feature, why latent_mask is the output to check first, how to size
the latent to the crop, and the order to switch things on when a run looks
wrong. scipy is now a declared dependency (the planner uses ndimage).
alisson-anjos