Wrong colors and lines with resolutions above 640x480
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cheese |
New
|
Medium
|
|||
skype |
New
|
Undecided
|
Unassigned | ||
cheese (Debian) |
Fix Released
|
Unknown
|
|||
v4l-utils (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Oneiric |
Fix Released
|
Undecided
|
Unassigned | ||
Precise |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
After Oneiric upgrade cheese started showing 1280x1024 resolution as new one (1024x768 was reachable in natty).
However the images and video on that resolution have color planes decoded in a wrong way or camera is requested to provide images in non-decodable encoding.
Running guvcview at the same resolution in YUYV mode @1280x1024 produces the correct result, however if I switch guvcview to YV12 the image starts resembling the one of Cheese.
These are the capabilities that guvcview shows: http://
The picture of how the (sorry, blurred) TV test screen looks is here - http://
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: cheese 3.0.1-2ubuntu2
ProcVersionSign
Uname: Linux 3.0.0-9-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Thu Sep 1 13:50:21 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: Acer Aspire 5520
RelatedPackageV
cheese 3.0.1-2ubuntu2
cheese-common 3.0.1-2ubuntu2
SourcePackage: cheese
UpgradeStatus: Upgraded to oneiric on 2011-08-30 (1 days ago)
dmi.bios.date: 05/06/2008
dmi.bios.vendor: Acer
dmi.bios.version: V1.33
dmi.board.name: Fuquene
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 5520
dmi.product.
dmi.sys.vendor: Acer
Related branches
Changed in cheese (Ubuntu): | |
status: | New → Confirmed |
summary: |
- Wrong colors with resolutions above 640x480 + Wrong colors and lines with resolutions above 640x480 |
Changed in cheese: | |
importance: | Unknown → Medium |
status: | Unknown → New |
affects: | skype (Ubuntu) → libv4l (Ubuntu) |
no longer affects: | cheese (Ubuntu) |
no longer affects: | cheese (Ubuntu Precise) |
no longer affects: | cheese (Ubuntu Oneiric) |
Changed in v4l-utils (Ubuntu Oneiric): | |
status: | New → Confirmed |
tags: |
added: verification-done removed: verification-needed |
Changed in cheese (Debian): | |
status: | Unknown → Fix Released |
I've got the same bug, but... my webcam only supports 640x480, and, unfortunately, I have the same strange colors that you have on 1280x1024.