37 lines
884 B
Bash
Executable File
37 lines
884 B
Bash
Executable File
#!/bin/bash
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# Source: https://gessel.blackrosetech.com/2020/12/21/favicon-generation-script
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# this makes the output verbose
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set -ex
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# collect the file name you entered on the command line (file.svg)
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svg=$1
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# set the sizes to be generated (plus 310x150 for msft)
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size=(16 32 48 70 76 120 128 150 152 167 180 192 310 512)
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# set the write director as a favicon directory below current
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out="$(pwd)"
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out+="/favicon"
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mkdir -p $out
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echo Making bitmaps from your svg...
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for i in ${size[@]}; do
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inkscape -o "$out/favicon-$i.png" -w $i -h $i $svg
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done
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# Microsoft wide icon (annoying, probably going away)
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inkscape -o "$out/favicon-310x150.png" -w 310 -h 150 $svg
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echo Compressing...
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for f in $out/*.png; do pngquant -f --ext .png "$f" --posterize 4 --speed 1 ; done;
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echo Creating favicon
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convert $out/favicon-512.png -define icon:auto-resize=48,32,16 $out/favicon.ico
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echo Done
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