#!/usr/bin/env bash
# Regenerates the raster brand assets from the SVG sources (needs librsvg: `brew install librsvg`).
set -euo pipefail
cd "$(dirname "$0")/.."
r() { rsvg-convert -w "$2" -h "$3" "$1" -o "$4"; echo "  $4"; }
echo "Rendering brand assets…"
r public/icon.svg 32 32 public/favicon-32.png
r public/icon.svg 16 16 public/favicon-16.png
r public/icon.svg 180 180 public/apple-icon.png
r public/icon.svg 192 192 public/icon-192.png
r public/icon.svg 512 512 public/icon-512.png
r public/brand/icon-maskable.svg 512 512 public/icon-maskable-512.png
r public/brand/og.svg 1200 630 public/og.png
# Multi-size ICO for legacy user agents (Pillow optional).
python3 - <<'PY' || echo "  (Pillow missing — favicon.ico skipped)"
from PIL import Image
im = Image.open("public/icon-512.png").convert("RGBA")
im.save("public/favicon.ico", sizes=[(16,16),(32,32),(48,48),(64,64)])
print("  public/favicon.ico")
PY