Bug 1200375
| Summary: | Artifacts when compositing emblems | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Tim Waugh <twaugh> | ||||||||
| Component: | system-config-printer | Assignee: | Tim Waugh <twaugh> | ||||||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 22 | CC: | fedora, jpopelka, mclasen, twaugh | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | system-config-printer-1.5.6-1.fc22 | Doc Type: | Bug Fix | ||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2015-03-21 05:03:06 UTC | Type: | Bug | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Attachments: |
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Created attachment 999907 [details]
Demonstration
Here's a small python program to demonstrate that using NEAREST causes artifacts, but using BILINEAR is fine.
Is this a bug in gdk_pixbuf_composite()?
Created attachment 999908 [details]
Screenshot from demo
default_emblem.composite (copy,
0, 0,
copy.get_width (),
copy.get_height (),
0, 0,
1.0, 1.0,
interptype,
255)
Try replacing copy.get_width/height with default_emblem.get_width/height.
I think that should fix your problem.
Thanks, now I've read the documentation a few more times I think I understand why they're named dest_width/dest_height even though they are the width and height of the src pixbuf here. Fixed upstream. https://git.fedorahosted.org/cgit/system-config-printer.git/commit/?h=1.4.x&id=da11e0c04656b6dfd365085821ce2e91ea481f5b system-config-printer-1.5.6-1.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/system-config-printer-1.5.6-1.fc22 Package system-config-printer-1.5.6-1.fc22: * should fix your issue, * was pushed to the Fedora 22 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing system-config-printer-1.5.6-1.fc22' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-4114/system-config-printer-1.5.6-1.fc22 then log in and leave karma (feedback). system-config-printer-1.5.6-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 999882 [details] Screenshot Description of problem: The emblems seem to be doubled-up somehow. Version-Release number of selected component (if applicable): system-config-printer-1.5.5-2.fc22.x86_64 How reproducible: 100%