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29 lines
905 B
29 lines
905 B
#!/bin/bash
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if [ -z "$(which convert)" ] || [ -z "$(which pngcrush)" ]; then
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echo "Please install imagemagick and pngcrush"
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exit 1
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fi
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for DENSITY in mdpi:160 hdpi:240 xhdpi:320 xxhdpi:480 xxxhdpi:640; do
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DPI=$(echo $DENSITY | cut -f1 -d ':')
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WIDTH=$(echo $DENSITY | cut -f2 -d ':')
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rm -rf $DPI
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mkdir $DPI
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for SVG in svg/*.svg; do
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PNG="$DPI/$(basename $SVG | cut -f1 -d '.').png"
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convert -density $WIDTH -resize ${WIDTH}x${WIDTH} $SVG png24:$PNG
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done
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SCALEFILE="$DPI/battery_scale.png"
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SCALEFILES="$(ls $DPI/battery_scale_*.png)"
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FRAMES="$(ls -l $SCALEFILES | wc -l)"
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SCALEHEIGHT=$(($WIDTH * $FRAMES))
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convert -size ${WIDTH}x${SCALEHEIGHT} canvas:black $SCALEFILES -fx "u[j%$FRAMES+1].p{i,int(j/$FRAMES)}" png24:$SCALEFILE.tmp
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pngcrush -text b "Frames" "$FRAMES" $SCALEFILE.tmp $SCALEFILE
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rm $SCALEFILES $SCALEFILE.tmp
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done
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