function h() { echo "data:$1;base64,`cat $2 | base64 -w0`" | qrencode -t png -o $3.png; }

for i in `seq 1 4`; do 
  zip c$i.zip c$i.svg
  h application/zip c$i.zip c$i
done

zip t1.zip README.md
zip t2.zip main.svg build.sh
zip t3.zip clean.sh instructions.svg

h application/zip t1.zip t1
h application/zip t2.zip t2
h application/zip t3.zip t3

chromium --headless --disable-gpu --no-pdf-header-footer --print-to-pdf=output.pdf main.svg

./clean.sh