Updates the three version sources the release doc names -- `pyproject.toml`,
`__init__.py`, and the root package entry in `uv.lock` -- and carries the marker
simplifications uv produced when it re-resolved the lock.
The release itself is not started here: the tag, push, and GitHub Release are the
remaining steps, and PyPI publishing triggers on the published Release rather than
on a tag push.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Breaking, on top of the released 0.24.0.
Removed from the CLI: --model, --steps, --guidance-scale, --device, and the
deprecated --auto. Removed from InvisibleEngine and WatermarkRemover: the
model_id, num_inference_steps and guidance_scale parameters, remove_watermark_batch,
and the remover's region/region_feather path. Each pinned a value the two
remaining profiles fix -- the model stack, the per-stage distilled schedule,
CFG 1.0, CUDA -- so their only outcome was an error raised several frames below
the caller.
Also removed: the public remove_ai_watermarks.upscaler module, the
--min-resolution and --upscaler options and the published esrgan extra (0.24.0
shipped them unreachable); the pytorch-xpu index; and "diffusion" from the "all"
extra, which qwen-zimage already pulls.
Behaviour changes a caller can see:
- invisible-watermark removal now requires the qwen-zimage extra, not diffusion.
Both profiles run the DiffSynth Z-Image face stage, so a torch+diffusers-only
environment used to pass the availability gate and then die there. Every
install hint names qwen-zimage now.
- get_device() answers cuda or cpu only, and the CUDA-only refusal names the
resolved device rather than the raw argument.
- adaptive_polish is tri-state. Unset follows the profile (off for qwen-zimage,
on for sdxl-zimage) and is resolved inside the engine, so a library caller and
a CLI caller on one profile now produce the same pixels; they did not before.
ComfyUI node 0.1.15 is already published and tracks this surface.
pre-commit: 1) maintain.sh - exit 0 (1093 tests, Pyright 0 errors, no
vulnerabilities); 2) /simplify - n/a, version bump only; 3) docs sync - version
appears in pyproject.toml, __init__.py and uv.lock, all three updated; 4)
CLAUDE.md - no rule change
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The CLI still advertised --model, --steps, --guidance-scale, --device and a
deprecated --auto. Each pinned a value the two surviving profiles fix -- the
model stack, the per-stage distilled schedule, CFG 1.0, CUDA -- so the only
outcome any of them had was an error raised several frames below the caller,
under a message naming an internal profile. A flag whose sole result is a
refusal is worse than no flag: it advertises a capability that does not exist,
and it lets a wrapper thread a value that will silently do nothing. They are
gone from the parser, from InvisibleEngine, and from WatermarkRemover, so the
failure is now a TypeError or a Click "No such option" at the point the caller
can act on.
The install hint was wrong in the same way. is_available() checked torch and
diffusers, then told the user to install [diffusion] -- which contains neither
DiffSynth nor the Z-Image face stage both profiles run. Following the advice
produced a second, different failure. The module list and the extra name now
live once in watermark_profiles (REMOVAL_MODULES, INVISIBLE_EXTRA) and are read
by both the CLI gate and the remover's precondition, which cannot drift apart
because they are the same tuple.
The adaptive-polish default moved out of the argument parser. It was resolved by
reading Click's parameter source, which put per-profile data in the CLI layer,
left the engine declaring the opposite default (False vs True) so a library
caller and a CLI caller on one profile got different output, and lost the polish
entirely for anything that supplies the flag non-interactively. The flag is now
tri-state (default=None) and resolve_adaptive_polish owns the per-profile
answer. The seed follows the same rule: the CLI stopped pre-resolving it.
Dead code removed with it: six scan_*_video wrappers and the _scan_video helper
none of them had a caller for, PNG_METADATA_KEYS, feather_region_composite and
the remover region path that was only reachable from a no-caller convenience
wrapper, remove_watermark_batch on both layers, try_empty_device_cache, the
_generate/_run_qwen_zimage pass-through pair, self.model_id, and the _internal
PEP 562 shim that no caller ever went through. get_device now answers cuda or
cpu only: mps and xpu travelled one frame to the same CUDA-only refusal while
costing a device probe each, and that refusal now names the resolved device, so
device=None on a CUDA-less host says 'cpu' rather than 'None'. The XPU wheel
index went with them.
Docs: README, cli, installation, python-api, supported-signals,
known-limitations and module-internals all still described the removed profiles,
the CPU/MPS/XPU ladder, a `default`->`sdxl` alias, and the wrong extra.
known-limitations still listed the retired SDXL strength ladder as current.
scripts/smoke_matrix.py and real_examples_e2e.py drove --device mps.
Next release is 0.25.0, not a patch: this removes public parameters and
narrows a published extra on top of the released 0.24.0.
pre-commit: 1) maintain.sh - exit 0 (1091 tests, Pyright 0 errors, no
vulnerabilities); 2) /simplify - 4 agents, 11 findings applied, 2 skipped
(dropping the `device` parameter entirely, which raiw-app pins; folding
diffsynth into the `diffusion` extra, which video-only callers do not need);
3) docs sync - grepped every removed identifier across README, docs/, scripts/,
.claude/; updated 9 docs; 4) CLAUDE.md - added the no-error-only-knobs rule to
.claude/rules/development.md
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The min-resolution floor lifted small inputs toward SDXL's ~1024 training size,
and Real-ESRGAN was an optional way to do that lifting. Both surviving profiles
run at native geometry, so the engine forced the floor to 0 on every path; the
floor never fired, `upscaling` was never true, and nothing downstream of it could
execute. Gone: upscaler.py, _esrgan_upscale, the min_resolution and upscaler
parameters, _target_size's floor branch, --min-resolution, --upscaler,
_warn_if_esrgan_unavailable and the `esrgan` extra. max_resolution stays and is
now the only lever on geometry; it can only scale down.
scripts/smoke_matrix.py was the one live consumer and neither gate saw it -
Pyright is scoped to src/ and Ruff cannot resolve its function-local import - so
`--diffusion` would have died at import. Its knob rows were written for the
removed profiles besides (--pipeline sdxl, --steps 20, --guidance-scale 5.0,
--device mps), so they are rewritten rather than patched: most now assert a knob
is REJECTED, which is the coverage worth having when the CLI accepts a value the
library refuses several layers down. Accepted-knob rows skip without CUDA, so the
row count is host-dependent and verification-plan.md no longer claims a fixed 68.
This removes a public module, a CLI option and a published extra, so the next
release is 0.25.0, not a patch.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
qwen-zimage becomes the default and sdxl-zimage the only alternative. The
controlnet, sdxl, qwen and default profiles are gone, and with them the CPU and
MPS paths for invisible-watermark removal: neither matched the two-stage
recipe's face preservation, so keeping them advertised a quality this library no
longer delivers. Visible-mark removal and every identify command still run
anywhere.
Retired names are rejected rather than remapped. Silently routing --pipeline
sdxl onward would run an old script at a different strength, on a different
model, at a different quality, and report success.
CUDA is now checked when the remover is constructed instead of when the model
loads. Auto-detection cheerfully returned mps on a Mac, so the failure arrived
several layers down, after the dependency check and the pipeline import, in a
message naming whichever internal pipeline happened to raise. _DEVICES collapses
to {"cuda"} and the cpu/mps float32 branch goes with it.
resolve_strength stays total. It briefly returned None for qwen-zimage, meaning
"ask the resolution curve", which pushed a branch onto both callers and left one
of the two strength policies outside the strength module; the CLI copy had
already grown an `or 0.0` guarding a path its own comment called unreachable. It
now takes the image size and answers for both profiles, so the displayed value
cannot drift from the executed one.
Deletion fallout removed with it: img2img_runner and progress.py (the MPS
recovery path and its progress monitor had no callers left), viable_steps, the
fp16 degenerate-output retry, the fp16 VAE fix, and the Qwen img2img call
builders. try_empty_device_cache moved into watermark_remover rather than
leaving a module whose docstring outlived its code. _HAS_DIFFUSERS routes
through optional_deps.module_available, which is what the rest of the library
uses and what correctly rejects a pruned namespace remnant.
--steps, --guidance-scale and --model now have exactly one legal value each and
are still accepted at parse time, then rejected in remove(). Their help text
says so, but validating them beside the option would be better.
Not addressed, and worth its own decision: invisible_engine forces
min_resolution to 0 for both profiles, so the --min-resolution floor, --upscaler,
_esrgan_upscale, upscaler.py and the esrgan extra are all unreachable.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- Replace reverse-alpha removal with localize -> fill (template-free mask + one
shared cv2/MI-GAN/big-LaMa fill) for every mark; drops the colour-shift / dark-pit
failure modes, version-robust to a moved or re-rendered mark
- Separate perception/decision/action: engines report Candidates, a pure
decide(candidates, Context) arbiter owns all policy (sensitivity + provenance +
pill gate), remove_auto_marks orchestrates -- behavior-preserving (corpus 46/46/92)
- Three orthogonal knobs replace --method: --backend cv2|migan|lama,
--sensitivity auto|strict|assume-ai, provenance (auto from metadata)
- Add high-level api.remove_visible / visible_provenance (lazy top-level re-export);
visible --mark auto delegates to it so CLI and library share ONE path
- Read+write HEIC/AVIF on the pixel path via pillow-heif; imwrite preserves the input
format at max quality (JPEG q100/4:4:4); a no-op copies the original bytes verbatim
- Lossless byte-level JPEG metadata strip (no DCT re-encode); consolidate the two
remove_ai_metadata into one, delete legacy noai/cleaner + best_auto_mark
- Bump 0.13.0 -> 0.14.0
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Add the Jimeng-basic top-left "AI生成" pill as a CAPTURE-LESS mark
(pill_engine.py): synthetic-silhouette edge-NCC detect + inpaint-only removal.
Gated in remove_auto_marks: kept only when Jimeng is confirmed (TC260 metadata
OR the bottom-right "★ 即梦AI" wordmark fired -- the wordmark keeps recall on
metadata-STRIPPED uploads) AND Doubao did not fire.
- Add an inpaint-fallback removal path + MI-GAN ONNX backend (migan extra, MIT,
~28 MB / ~1 GB peak -- droplet-friendly) alongside big-LaMa. New
--method auto|reverse-alpha|inpaint (shared across visible/all/batch) and
erase --backend migan; footprint_mask on each engine.
- auto is deterministic: reverse-alpha for capture marks (recovers exact pixels,
lighter -- measured cleaner than MI-GAN on structured backgrounds) and inpaint
only for the capture-less pill.
- --mark auto now removes EVERY detected mark in one pass (remove_auto_marks),
so a Jimeng-basic image's top-left pill AND bottom-right wordmark both clear.
- Bump 0.12.1 -> 0.13.0.
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
extract_c2pa_info now uses the c2pa-python Reader first (any container, whole
manifest store incl. ingredient manifests), falling back to the hand-rolled caBX
parser for blobs the validator rejects (synthetic/partial, broken wheel). The
issuer/source-type/SynthID/soft-binding registry scan is shared by both paths
(_populate_registry_fields), so the return-dict contract is unchanged. Also
replaces the dead `from c2pa import has_c2pa_metadata` import in metadata.py with
a real Reader presence check. c2pa-python added as a core dep (MIT/Apache, ~+5MB
RSS, no torch; wheels cover the CI matrix).
Validated on the full local spaces corpus (25,725 imgs): 0 regressions; 384
manifests newly parsed (379 non-PNG JPEG/WebP + 2 PNGs the byte-scanner missed);
3 false Adobe/Microsoft->Google attributions fixed via real-manifest parsing.
The docs/module-internals.md section for this change already landed in 41f6797.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Research-informed metadata for organic dev discovery:
- pyproject: add a keywords field (was absent; biggest PyPI search gap) and
expand classifiers (audience, console, security, AI, utilities); rewrite the
summary noun-first, naming Nano Banana / SynthID / C2PA verbatim.
- README: add PyPI version, Python versions, downloads, and license badges.
GitHub topics (comfyui, watermark-remover) and the repo description were
updated out of band. PyPI metadata ships on the next release.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
BREAKING:
- Drop `--restore-faces` / `--restore-faces-method` CLI flags
- Drop `restore`, `photomaker`, `instantid` extras
- Drop `restore_faces` / `restore_faces_method` params from
InvisibleEngine.remove_watermark and AutoConfig
Rationale (full empirical record in
docs/synthid-robust-identity-research-2026-06-08.md "Empirical follow-up"):
every face-restore approach evaluated 2026-06-04 - 2026-06-08 (GFPGAN-on-
cleaned, PhotoMaker-V2, InstantID txt2img, InstantID img2img-on-cleaned
at three parameter sweeps) regenerates the face via SDXL diffusion --
output face pixels are diffusion-fresh, so the regenerated face inherits
SDXL's "clean skin" aesthetic and loses original identity precision. The
result looks MORE AI-generated than the cleaned image, not less. The
cleaned controlnet 0.20 image is the least-AI face state we can reach
without re-introducing SynthID.
License:
- MIT -> Apache 2.0 (Apache adds an explicit patent grant + trademark
clause; better fit with the upstream Apache projects this library
mirrors / depends on -- diffusers, transformers, controlnet-aux,
xinsir's controlnet weights)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Replace LICENSE with the canonical Apache License 2.0 text + a brief
copyright notice for "wiltodelta 2025-2026". Update pyproject.toml's
`license` field to "Apache-2.0" and the PyPI classifier to "Apache
Software License". Update README's License section to point at the
LICENSE file and name the copyright holder.
Why: Apache 2.0 gives downstream users an explicit patent grant and the
trademark-use clause, which MIT doesn't carry. It is also the more
common license among the upstream projects this library depends on /
mirrors (diffusers, transformers, controlnet-aux, xinsir's canny
controlnet weights), so contributions can flow either way without a
permission-shape mismatch.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
