Bug 364905 - Optimize PNGs with zopflipng
Summary: Optimize PNGs with zopflipng
Status: RESOLVED INTENTIONAL
Alias: None
Product: Oxygen
Classification: Plasma
Component: icons (show other bugs)
Version: unspecified
Platform: Other Linux
: NOR task
Target Milestone: ---
Assignee: pinheiro
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-06-29 18:47 UTC by Unknown
Modified: 2018-02-09 17:32 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Unknown 2016-06-29 18:47:43 UTC
Optimizing PNGs with zopflipng -m in the oxygen-icons5 git tree would save 3M+ in total size (tested with zopflipng from zopfli 1.0.1) with no downsides I'm aware of. For example:

find -name "*.png" -printf "%p %p\n" | xargs -L 1 -P 4 zopflipng -ym

(A similar run with optipng -o7 would save ~1M)

Reproducible: Always




https://github.com/google/zopfli
Comment 1 andreas 2018-02-09 17:32:38 UTC
thanks for the information as oxygen is more in maintenance mode than in active development I don't want to change all png files to save 10% disk space.

I hope this is ok for you otherwise you can submit me the optimized files in a zip file and I'll check the differences.