94 lines
2.4 KiB
Bash
Executable File
94 lines
2.4 KiB
Bash
Executable File
#! /usr/bin/env bash
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source bashlib
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cd "${0%/*}/../MasterPassword/Resources/Media"
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PATH+=:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
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temp="${TMPDIR:-/tmp}/.$$.convertImages"
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mkdir "$temp" || err "Couldn't create temp directory." || return
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trap 'rmdir "$temp"' EXIT
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downsize() {
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local from=$1 to=$2 size=${3:-50%}
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convert "$from" -filter box -resize "$size" -unsharp 1x1+1+0.4 "$to"
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pngcrush -d "$temp" -rem gAMA -rem cHRM -rem sRGB -rem iCCP "$to" && mv "$temp/"* "$to"
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}
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inf "Converting appiconsets"
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icons=(
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[114]="Icon@2x.png"
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[120]="Icon-60@2x.png"
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[80]="Icon-40@2x.png"
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[144]="Icon-72@2x.png"
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[58]="Icon-Small@2x.png"
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[100]="Icon-Small-50@2x.png"
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[512]="iTunesArtwork"
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)
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for size in $(reverse "${!icons[@]}"); do
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file=Images.xcassets/AppIcon.appiconset/${icons[size]}
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echo "$PWD/$file"
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if [[ "iTunesArtwork@2x.png" -nt $file ]]; then
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pinf "$file ($size px)"
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downsize "iTunesArtwork@2x.png" "$file" "${size}x${size}"
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fnip
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fi
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done
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inf "Populating iconsets"
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icons=(
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"icon_512x512.png"
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"icon_256x256@2x.png"
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"icon_256x256.png"
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"icon_128x128@2x.png"
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"icon_128x128.png"
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"icon_32x32@2x.png"
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"icon_32x32.png"
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"icon_16x16@2x.png"
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"icon_16x16.png"
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)
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for iconset in *.iconset; do
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[[ -d $iconset ]] || continue
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for dest in "${icons[@]}"; do
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src=$iconset/icon_512x512@2x.png
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dest=$iconset/$dest
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IFS='_x@.' read _ _ points scale _ <<< "${dest##*/}"
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[[ $scale = *[^[:digit:]]* ]] && scale=1
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size=$(( points * scale ))
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if [[ ! -e $dest || "$src" -nt "$dest" ]]; then
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pinf "$src -> $dest ($size px)"
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downsize "$src" "$dest" "$size"
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fnip
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fi
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done
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done
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hr
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inf "Converting @2x/-hd artwork"
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for file in ./**/*{@2x,-ipadhd,-hd}.png; do
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inArray "${file##*/}" "${icons[@]}" && continue
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[[ ! -e $file ]] && continue
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dest=${file/@(@2x|-hd)}
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dest=${dest/-ipadhd/-ipad}
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if [[ $file = Default* ]]; then
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read width height < <(identify -format '%w %h' "$file")
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if (( width > height )); then
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emit "Rotating $file" --
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mogrify -rotate 90 "$file"
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emit -$?
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fi
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fi
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if [[ ! -e $dest || "$dest" -ot "$file" ]]; then
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pinf "$file -> $dest"
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downsize "$file" "$dest"
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fnip
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fi
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done
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