docs(attachment): document canonical admission; pin wide-image acceptance snapshot
READMEs (both languages) describe the wide source envelope, the canonical encoding and its fixed encoder parameters, and read_image's downscale envelope; tool/c
READMEs (both languages) describe the wide source envelope, the canonical encoding and its fixed encoder parameters, and read_image's downscale envelope; tool/config catalogs regenerate for the new schema and Config fields. The read-image-dimension scenario now pins the acceptance the old 2000px admission cap refused: the 2001x1 source is admitted and stored byte-identically, so the fixture stays
- Date
- 2026-08-20
- Version
- master@fec8aa6
- commit
- fec8aa6
READMEs (both languages) describe the wide source envelope, the canonical encoding and its fixed encoder parameters, and read_image's downscale envelope; tool/config catalogs regenerate for the new schema and Config fields. The read-image-dimension scenario now pins the acceptance the old 2000px admission cap refused: the 2001x1 source is admitted and stored byte-identically, so the fixture stays