Project-Template/docs/data/img
null 6965915dbd chore(repo): put the template under version control
The basis for every project here was itself unversioned: no .git, no remote,
no history. Changes to it had no diff and no revert, and two of its own guards
could not run at all -- doc-claims.sh and doc-triggers.py both read git
history, so the script written to catch documentation drift could not be run
against the documents that define drift.

This is the tree as it stands, including work that until now existed only as
loose files on disk: WORK_CYCLE.md, TOOLS.md, the Portainer image-line fix in
deploy.py, the status vocabulary corrected to the four words the conformance
checker actually enforces, the Exempt: mechanism documented, and the Forgejo
instance named in README.md.

secrets.sh --tracked reports one candidate, migrate.sh:480. It is the comment
documenting the three Postgres credential shapes that script redacts, with
literal placeholders, and it is left alone deliberately: GUARDS.md section 2
is that a source-grep guard must tell code from the comment about code, and
deleting an explanation to quiet a scanner is the failure it names.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-17 22:44:26 -05:00
..
README.md chore(repo): put the template under version control 2026-08-17 22:44:26 -05:00

README.md

Project images

Status: Current
Owner: <who maintains this>
Last reviewed: <YYYY-MM-DD>
Governs: docs/data/img/** — the three files and their sizes
Review trigger: A rebrand; any change to a required name, dimension or ceiling;
  any change to what the consumer accepts.

Three files, all webp, all required, at exactly these names:

File Dimensions Aspect Typical weight
icon.webp 512 × 512 1:1 860 KB
logo.webp 1024 on the long edge whatever the lockup is 20190 KB
banner.webp 2176 × 725 3:1 30130 KB

Not icon.ico. The consumer checks the file's magic bytes, not its name: a .ico, or a PNG renamed to .webp, is refused with a 415 and the project falls back to an initials tile. That signature check is what makes it safe to render these inline, so it is not going to be relaxed.

512 KB is a hard ceiling per file, enforced in code — the size is read from the listing before the bytes are fetched, so an oversized asset is never downloaded and simply never appears. Nothing enforces the dimensions, which is why they are written down.

Making them

magick logo-source.png -resize 512x512 -quality 82 icon.webp
identify -format '%f  %wx%h  %b\n' *.webp      # check before committing

Quality 8085 suits a flat mark. If a file lands over ~200 KB it is usually a photographic banner that wants a lower quality rather than fewer pixels.

Why these numbers

The icon renders small — a 44 px tile in a list, 58 px on a project header — so 512 covers the densest display several times over; the reference project deliberately halved it from 1024. The banner spans a card about 760 px wide, so ~2176 covers it at 2×, and its 3:1 shape matters more than its width because the header crops to fill. The logo has no fixed frame, so only its long edge is specified.

Extra sizes and variants are welcome beside these — icon-512.webp, logo-dark.webp. Only the three exact names are checked for.

No placeholders ship with this template. An empty file is the worst of the three states: a check that asks whether the path exists calls it present, and anything reading the bytes rejects it. Absent is honest, and the conformance check reports it as absent — which is what gets it filled in.

Why the requirement exists, and what reads it: ../README.md.