ds-rss/i/ico-svg2png.sh

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#!/usr/bin/env sh
which inkscape
test $? -eq 0 || {
echo "missing inkscape"
exit 1
}
if=fileicons.svg
#~ iconsize=16 # in px
for iconsize in $(echo 64 ); do # in px, assuming its a square, a = iconsize; smaller than 64 is unreadable
for ofi in $(echo epub html pdf other); do
# output filename
of="new-"${ofi}"-"${iconsize}".png"
# needs group obkect to be renamed accordingly and layer visible
# option `--verb=LayerShowAll` works with GUI only, possibility: split SVG in separate files beforhand
inkscape --without-gui --file=${if} \
--export-id-only --export-id=${ofi}"-prod" \
--export-background-opacity=0 --export-area-page \
--export-png=${of} --export-width=${iconsize} --export-height=${iconsize}
done
done