4 ms·
PDF uses jpeg2k, but I don't know of anything else that does. (Archive.org is using both jpeg2k and jbig in their pdfs.)
by dunham 8y ago
PDF uses jpeg2k, but I don't know of anything else that does. (Archive.org is using both jpeg2k and jbig in their pdfs.)
- userbinator 8y agoYes, the PDFs on archive.org are the first thing to come to mind (and my first exposure to J2K) --- not all of them use it, but you can identify them by the surprisingly long time it takes to render each page.