forked from treehouse/emoji
40 lines
1.1 KiB
Bash
Executable File
40 lines
1.1 KiB
Bash
Executable File
LENGTH=128
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MARGIN=1
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WIDTH=126
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HEIGHT=84
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#ROUND=10
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TEMP=`mktemp -d -p ""`
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for svg_path in emoji/svg/*.svg; do
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svg=${svg_path#"emoji/svg/"}
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# resize
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convert ${svg_path} \
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-resize ${WIDTH}x${HEIGHT} \
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$TEMP/resized-${svg%.svg}.png
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# round borders
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magick $TEMP/resized-${svg%.svg}.png \
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\( +clone -alpha extract \
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-draw 'fill black polygon 0,0 0,10 10,0 fill white circle 10,10 10,0' \
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\( +clone -flip \) -compose Multiply -composite \
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\( +clone -flop \) -compose Multiply -composite \
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\) -alpha off -compose CopyOpacity -composite $TEMP/rounded-${svg%.svg}.png
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# add margin
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convert $TEMP/rounded-${svg%.svg}.png \
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-bordercolor transparent \
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-border ${MARGIN} \
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$TEMP/margin-${svg%.svg}.png
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# make square
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convert -background transparent \
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-gravity center \
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$TEMP/margin-${svg%.svg}.png \
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-extent ${LENGTH}x${LENGTH} \
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./emoji/png/${svg%.svg}.png
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echo ${svg%.svg} created
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done
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rm -rf $TEMP
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# fix and remove metadata
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exiftool -all= -overwrite_original ./emoji/png/*
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