July 2012
Eric's Archived Thoughts: Better PDF File Size Reduction in OS X
by Xavier LacotAn efficient way to produce smaller pdf using osx
December 2010
ImageOptim – a PNG/JPEG/GIF optimizer for Mac OS X
by Xavier Lacot & 10 othersImageOptim optimizes images — so they take up less disk space and load faster — by finding best compression parameters and by removing unnecessary comments and color profiles. It handles PNG, JPEG and GIF animations.
1
(2 marks)