This website is based on the upcoming changes of the elabs Rails engine. Everything's not fine, but you can see the changes coming in the next releases.

This content might not be appropriate for every situation.

Create a PDF file from resized images:

for file in *.png; do convert $file -resize 600 "imgtemp-$file"; done && convert imgtemp-*.png all_pngs.pdf && rm imgtemp-*.png