19 lines
540 B
Bash
19 lines
540 B
Bash
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#!/bin/sh
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if ! which magick >/dev/null 2>&1; then
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echo "Need ImageMagic for this"
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exit 10
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fi
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cd $(dirname $0) || exit $?
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if [ ! -r barrier.png ]; then
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echo "Use inkscape (or another vector graphics editor) to create barrier.png from barrier.svg first"
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exit 10
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fi
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rm -rf work || exit $?
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mkdir -p work || exit $?
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for s in 16 24 32 48 64 128; do
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magick convert barrier.png -resize ${s}x${s} work/${s}.png || exit $?
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done
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magick convert work/{16,24,32,48,64,128}.png barrier.png barrier.ico || exit $?
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rm -rf work
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echo Done
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