feat(logo): add square Android app icon from the shard-J - #22
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Add generate_app_icon.py, which reuses the shard-J geometry from generate_java_llama_logo.py (icon_shards / _rounded_path / _icon_local_bbox), drops the wordmark, and centres the J on a square canvas. No font is embedded; output is pure <path>. The J is orange (#F65E00) on #111111. --android-set writes a complete drop-in res/ tree: - ic_launcher.svg / _foreground.svg / _background.svg masters - ic_launcher-512.png (Play Store) - res/mipmap-*/ic_launcher.png legacy 48..192 - res/mipmap-*/ic_launcher_foreground.png adaptive 108..432 - res/mipmap-anydpi-v26/ic_launcher.xml adaptive descriptor - res/values/ic_launcher_background.xml background colour #111111 The adaptive foreground is scaled so the J's farthest ink stays inside the 66dp-of-108dp safe-zone circle (verified 129px <= 132px at xxxhdpi), so it is never clipped by circular / squircle / rounded-square launcher masks. Also: extend REUSE.toml to cover the nested app-icon/ SVG/PNG/XML tree and .gitignore; add a .gitignore for Python bytecode caches; document the set in app-icon/README.md and link it from the logo README. reuse lint passes. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PevG84XGs6qyD1U35LUmpg
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Summary
generate_app_icon.py— a square Android app icon generator built from the java-llama.cpp shard-J. It reuses the icon geometry (icon_shards/_rounded_path/_icon_local_bbox) fromgenerate_java_llama_logo.py, drops the wordmark, and centres the J on a square canvas. No font embedded — pure<path>. Orange#F65E00on#111111.--android-set DIRwrites a complete, drop-inres/tree: masters (ic_launcher.svg/_foreground.svg/_background.svg), Play-Store 512 PNG, legacy mipmap PNGs (48–192), adaptive foreground PNGs (108–432), themipmap-anydpi-v26/ic_launcher.xmladaptive descriptor, and thevalues/ic_launcher_background.xmlcolour resource.REUSE.tomlto cover the nestedapp-icon/SVG/PNG/XML tree and.gitignore; add.gitignorefor Python bytecode caches; document the set inapp-icon/README.mdand link it from the logo README.Why
The owner needs a square J icon usable as an Android launcher icon. Generating it from the existing logo geometry keeps the icon in sync with the mark and avoids hand-editing SVGs.
Test plan
--android-setproduces the full tree; all PNGs are square RGBA at the expected densities (48–192 legacy, 108–432 foreground, 512 store)reuse lintpasses (53/53, MIT OR Apache-2.0)res/into an Android module and checks the launcher render🤖 Generated with Claude Code
https://claude.ai/code/session_01PevG84XGs6qyD1U35LUmpg