Opened 8 years ago
Last modified 13 months ago
#860 new defect/bug
png rendering error: blue circumference
| Reported by: | antenna | Owned by: | KaZeR |
|---|---|---|---|
| Priority: | major | Milestone: | version 0.5.2 |
| Component: | core | Version: | git master |
| Severity: | Keywords: | icons, alpha | |
| Cc: | 4490 |
Description
Pngs with semi-transparent pixels are rendered incorrectly and get a blue circumference instead. Example:http://imageshack.us/photo/my-images/830/bildschirmfoto1pi.png/
Change History (4)
comment:1 Changed 8 years ago by antenna
comment:2 Changed 8 years ago by korrosa
Just to clarify: this effect occurs when an osd type "button" with an image (defined using src) uses a png image and a use_overlay for keybindings. This problem is hinted at in the wiki: http://wiki.navit-project.org/index.php/On_Screen_Display#Transparent_Icons_and_Overlays
PNG icon with blue surround: http://imgur.com/n4PMR
XPM of the same icon: http://imgur.com/bCAdK
comment:3 Changed 5 years ago by usul
- Keywords icons alpha added
- Milestone set to version 0.5.1
#860 dupe
comment:4 Changed 13 months ago by http://wiki.navit-project.org/index.php/user:jkoan
- Milestone changed from version 0.5.1 to version 0.5.2
This ticket was pushed back in order to bring 0.5.1 out soon.
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When I convert the pngs to xpms, the semi-transparent pixels are deleted and rounds buttons are kind of pixelated. Also, the color quality seems to be lower using xpms. So there is no way around pngs. This is happens only when overlay is enabled