![(please configure the [header_logo] section in trac.ini)](/chrome/site/your_project_logo.png){kind=logo}
Opened 17 years ago
Closed 17 years ago
#9887 closed enhancement (fixed)
Problem that PNG thumbnail size increases more than original
| Reported by: | madhyde | Owned by: | madhyde |
|---|---|---|---|
| Priority: | normal | Milestone: | 2.9 |
| Component: | Media | Version: | 2.8 |
| Severity: | normal | Keywords: | has-patch tested blessed |
| Cc: | Focuses: |
Description
When index color PNG is uploaded, WordPress generates full color PNG as a thumbnail.
But, in many cases, the thumbnail file size is larger than the original.
so, I wrote improvement patch. thumbnail color reconvert to same colors as the original(index color).
Attachments (2)
Change History (18)
#1
follow-up:
↓ 5
@
17 years ago
- Keywords has-patch added
- Severity major → normal
Couldn't this also be applied to non-png's as well?
#5
in reply to: ↑ 1
@
17 years ago
Replying to dd32:
Couldn't this also be applied to non-png's as well?
maybe to gif images. trouble with the patch is that the resampling might be better done in true colors, with the number of colors reduced in the aftermath.
#9
follow-up:
↓ 10
@
17 years ago
- Keywords needs-testing added
- Milestone 2.8 → Future Release
How much memory would that use for large image?
#10
in reply to: ↑ 9
@
17 years ago
Replying to azaozz:
How much memory would that use for large image?
Why do you warry about memory? This only applied the same flow as Gif to PNG. If a large image is even up-load, this doesn't use more work area than thumnail size.
improve index PNG's thumnail