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Reliable way to convert an SVG file to a PDF file using headless Chrome
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#!/bin/bash | |
# | |
# Convert an SVG file to a PDF file by using headless Chrome. | |
# | |
if [ $# -ne 2 ]; then | |
echo "Usage: ./svg2pdf.bash input.svg output.pdf" 1>&2 | |
exit 1 | |
fi | |
INPUT=$1 | |
OUTPUT=$2 | |
HTML=" | |
<html> | |
<head> | |
<style> | |
body { | |
margin: 0; | |
} | |
</style> | |
<script> | |
function init() { | |
const element = document.getElementById('targetsvg'); | |
const positionInfo = element.getBoundingClientRect(); | |
const height = positionInfo.height; | |
const width = positionInfo.width; | |
const style = document.createElement('style'); | |
style.innerHTML = \`@page {margin: 0; size: \${width}px \${height}px}\`; | |
document.head.appendChild(style); | |
} | |
window.onload = init; | |
</script> | |
</head> | |
<body> | |
<img id=\"targetsvg\" src=\"${INPUT}\"> | |
</body> | |
</html> | |
" | |
tmpfile=$(mktemp XXXXXX.html) | |
trap "rm -f $tmpfile" EXIT | |
echo $HTML > $tmpfile | |
google-chrome --headless --disable-gpu --print-to-pdf=$OUTPUT $tmpfile |
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