generate-og-cards

name	generate-og-cards
description	Regenerate the static branded social/OpenGraph cards in public/og-image.png and public/branding/*/og-image.png by compositing each logo onto bg.png at 1200x630. Use when a logo or bg.png changes, a branding instance is added, or static OG fallback cards need refreshing.

Generate static branded OG cards

The static 1200x630 social card at /og-image.png is the default og:image and the fallback when dynamic game or player card rendering fails. Static serving checks branding directories before public/, so each branding instance with a logo.png needs its own committed og-image.png.

The generator cover-crops public/bg.png and centers a logo scaled to fit 760x220.

Regenerate cards

Require ImageMagick (magick; for example, brew install imagemagick). From any repository directory, run:

.codex/skills/generate-og-cards/scripts/generate-og-cards.sh

It regenerates the default card and one card for each public/branding/*/ directory containing logo.png.

Verify and commit

• Visually inspect public/og-image.png and at least one branded output; the logo must be centered and legible.
• Stage the changed og-image.png assets. pnpm build copies public/ to dist/public automatically.
• Do not use this for dynamic per-game or per-player cards; those are generated at request time in src/og-image/.