PDFs are the Cheques of the 21st Century


Cheques (checks if you're American) are an amazing legacy technology. Invented in the 17th Century, they immediately transformed the financial landscape. They allowed anyone to transfer both vast and trivial sums of wealth with ease. Whole industries grew up around them - one of my first jobs was programming binary loadlifters repairing computerised cheque-readers - […] Read More

Help! How do I extract 3D objects from PDFs?


You know how the Democratic People's Republic of Korea is neither democratic, nor particularly for the people, nor a republic? Yeah, so it turns out the "Universal 3D" format is pretty far from Universal! A little backstory... The Europeana Carare Project has some gorgeous 3D scans of ancient monuments and heritage sites. The only problem […] Read More