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Export script generates PNG/WebP/favicons/ZIP and OG image; nav uses symbol on mobile and horizontal lockup on desktop; press kit at #/brand with download links and print-friendly guidelines. Co-authored-by: Cursor <[email protected]>
88 lines
3.2 KiB
Bash
Executable File
88 lines
3.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Generate web-ready brand assets and MIM4U-Brand-Kit.zip from sources in assets/brand-sources/.
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# Requires: ImageMagick (convert). Run from repo root: ./scripts/brand/export-brand-assets.sh
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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MIM_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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SRC="$MIM_ROOT/assets/brand-sources"
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OUT="$MIM_ROOT/public/brand"
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PUBLIC="$MIM_ROOT/public"
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GREEN="#1a3c34"
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if ! command -v convert >/dev/null 2>&1; then
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echo "Error: ImageMagick convert is required." >&2
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exit 1
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fi
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mkdir -p "$OUT"
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symbol="$SRC/logo-symbol-source.png"
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horizontal="$SRC/logo-horizontal-source.png"
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square="$SRC/logo-square-source.png"
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for f in "$symbol" "$horizontal" "$square"; do
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if [[ ! -f "$f" ]]; then
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echo "Missing source: $f" >&2
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exit 1
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fi
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done
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echo "Exporting symbol PNG sizes..."
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for size in 64 128 256 512 1024; do
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convert "$symbol" -resize "${size}x${size}" -strip "$OUT/logo-symbol-${size}.png"
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done
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cp "$OUT/logo-symbol-512.png" "$OUT/logo-symbol.png"
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echo "Exporting horizontal PNG/WebP..."
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convert "$horizontal" -strip "$OUT/logo-horizontal.png"
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convert "$horizontal" -quality 88 -define webp:method=6 "$OUT/logo-horizontal.webp"
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convert "$horizontal" -resize 2048x -strip "$OUT/logo-horizontal-2x.png"
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echo "Exporting square PNG/WebP..."
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convert "$square" -strip "$OUT/logo-square.png"
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convert "$square" -quality 88 -define webp:method=6 "$OUT/logo-square.webp"
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echo "Exporting favicon / touch icons (symbol on brand green)..."
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for size in 16 32 180 192 512; do
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convert "$symbol" -background "$GREEN" -gravity center -resize "${size}x${size}" -extent "${size}x${size}" -strip "$OUT/favicon-${size}.png"
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done
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# Multi-size favicon.ico
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convert "$OUT/favicon-16.png" "$OUT/favicon-32.png" "$OUT/favicon.ico"
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# Root copies for site + PWA
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cp "$OUT/logo-horizontal.png" "$PUBLIC/logo-horizontal.png"
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cp "$OUT/logo-square.png" "$PUBLIC/logo.png"
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cp "$OUT/logo-symbol.png" "$PUBLIC/logo-symbol.png"
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cp "$OUT/favicon-16.png" "$PUBLIC/favicon-16x16.png"
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cp "$OUT/favicon-32.png" "$PUBLIC/favicon-32x32.png"
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cp "$OUT/favicon-180.png" "$PUBLIC/apple-touch-icon.png"
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cp "$OUT/favicon-192.png" "$PUBLIC/favicon-192x192.png"
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cp "$OUT/favicon-512.png" "$PUBLIC/favicon-512x512.png"
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cp "$OUT/favicon.ico" "$PUBLIC/favicon.ico"
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echo "Generating OG social image (1200×630)..."
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convert "$horizontal" -resize 1200x630^ -gravity center -extent 1200x630 -strip "$OUT/og-image.png"
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cp "$OUT/og-image.png" "$PUBLIC/og-image.png" 2>/dev/null || cp "$OUT/og-image.png" "$PUBLIC/og-image.jpg" 2>/dev/null || true
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if [[ -f "$PUBLIC/og-image.jpg" ]]; then
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convert "$OUT/og-image.png" -quality 90 "$PUBLIC/og-image.jpg"
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fi
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echo "Building brand kit ZIP..."
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(
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cd "$OUT"
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rm -f MIM4U-Brand-Kit.zip
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zip -q MIM4U-Brand-Kit.zip \
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logo-symbol.svg \
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logo-symbol.png logo-symbol-64.png logo-symbol-128.png logo-symbol-256.png logo-symbol-512.png logo-symbol-1024.png \
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logo-horizontal.png logo-horizontal.webp logo-horizontal-2x.png \
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logo-square.png logo-square.webp \
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favicon.ico favicon-16.png favicon-32.png favicon-180.png favicon-192.png favicon-512.png \
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og-image.png \
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BRAND_GUIDELINES.md 2>/dev/null || true
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)
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echo "Done. Outputs: $OUT"
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