Slacker News Slacker News logo featuring a lazy sloth with a folded newspaper hat
  • top
  • new
  • show
  • ask
  • jobs
Library

Comment by jaffa2

5 months ago

Thanks for the message. Im talking about MRC ( https://en.m.wikipedia.org/wiki/Mixed_raster_content ) not just invisible text layer over image.

You can achieve colour PDFs smaller than group4 binary compression of the same images. And 10x smaller than a Jpeg compressed PDF

I handle many scanned documents so my source data is typically a 300ppi image of a book/document/newspaper etc

0 comments

jaffa2

Reply

No comments yet

Contribute on Hacker News ↗

Slacker News

Product

  • API Reference
  • Hacker News RSS
  • Source on GitHub

Community

  • Support Ukraine
  • Equal Justice Initiative
  • GiveWell Charities