Victor Kuznetsov 5cf68a6a3d refactor: unify C2PA vendor registry + code-health fixes + uv publish ...

Three P2 cleanups from a library-wide review.

Detection -- single C2PA_AI_VENDORS registry (noai/constants.py):
- C2PA_ISSUERS, SYNTHID_C2PA_ISSUERS, and identify._ISSUER_PLATFORM now derive
  from one C2paAiVendor table, so adding a C2PA vendor is one entry instead of
  edits in three places across two files. Behavior-identical (262 detection
  tests pass; the kept `needle` field is load-bearing -- it differs from `org`
  for Google and ByteDance, with no mechanical derivation).

Code-health:
- region_eraser.erase_lama now accepts grayscale/BGRA like erase_cv2 (it
  crashed on grayscale and silently dropped alpha on BGRA). +2 regression tests.
- batch frees the device cache between images via a shared try_empty_device_cache
  helper (generalized from the MPS-only _try_clear_mps_cache, now reused by both
  the MPS->CPU fallback and the batch loop).
- batch gained --controlnet-scale (parity with invisible/all).

CI / packaging:
- publish.yml uploads via `uv publish` (PyPI trusted publishing over OIDC),
  replacing pypa/gh-action-pypi-publish so uploads no longer depend on that
  action's bundled twine accepting the Metadata-Version. Workflow filename +
  pypi environment unchanged, so PyPI's trusted-publisher entry still matches.
- hatchling pin relaxed <1.28 -> <1.31 (verified against hatch's changelog:
  1.30.0 made Metadata 2.5 the default, 1.30.1 reverted to 2.4; 1.27-1.29 were
  always 2.4). Kept as belt-and-suspenders so the first uv-publish release ships
  2.4, isolating the uploader swap from the metadata-version bump.

Docs (CLAUDE.md, pyproject) synced; corrected the inaccurate "hatchling 1.28+
emits 2.5" note.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-03 21:01:07 -07:00

..

publish.yml

refactor: unify C2PA vendor registry + code-health fixes + uv publish

2026-06-03 21:01:07 -07:00

test.yml

Add cross-platform CI test matrix + PyPI classifiers (#25)

2026-05-29 11:04:12 -07:00