Tweaks and optimizations for Twenty Eleven images
|Reported by:||demetris||Owned by:||iandstewart|
See tweaked images in the linked ZIP file. The tweaks are:
- A light grey border added to the preview image of the default colour scheme (light.png) so that it works better against the white background of the default Dashboard theme.
- Lossless compression of all PNG images of 2011.
- Removal of metadata from the JPEG headers and from their thumbnails, which saves quite a few kilobytes.
I run the PNG images through optipng, advpng, and then optipng again, at extreme settings.
The JPEG images I simply dropped on to Trimage (a tool similar to, and inspired by, ImageOptim for OSX).
A further optimization for the JPEG headers would be to apply lossy compression, which will give us huge gains in size. I will open another ticket for that.
Change History (18)
- Milestone changed from Awaiting Review to 3.2
- Owner set to nacin
- Status changed from new to reviewing
comment:11 iandstewart — 3 years ago
- Resolution set to fixed
- Status changed from reviewing to closed
comment:12 demetris — 3 years ago
- Keywords dev-feedback removed
- Resolution fixed deleted
- Status changed from closed to reopened
comment:16 nacin — 3 years ago
- Owner changed from nacin to iandstewart
- Status changed from reopened to assigned