Blog

PDFtris #

pdftris.pdf

via Hacker News

Cool demo of the concerning program execution that is built into PDFs. I initially assumed that PostScript was used to add logic, but it apparently instead uses JavaScript, which I didn’t know was able to be embedded into PDFs. Note that it doesn’t seem to work in Preview.app, but it does work in the builtin PDF viewers in Chrome and Firefox.

Hello, World #

Welcome to my blog!

This is primarily going to be a linkblog, but I might also write a few longer posts. If you’re interested in seeing future posts, subscribe to the Atom feed in your RSS reader of choice. Thanks for reading!