Public bug reported:
Today I scanned an image whose saved JPG result was totally ugly, with
just 16 colors or so. This didn't happen last week yet (and I dist-
upgrade trusty daily). Hence I suppose this is a regression in
simple-scan (3.11.1-0ubuntu1) trusty; urgency=low
* New upstream release:
- Fix page size not being applied on some drivers
- Rewrite autosaving. Now uses files for scan data, is more efficient in
writing to disk and drops dependency on sqlite.
* debian/control:
- Drop build-depends on libsqlite3-dev
-- Robert Ancell <robert.anc...@canonical.com> Fri, 01 Nov 2013
11:51:48 -0700
The preview looks alright, but the saved image (attached) looks like
Tetris.
This is with a Canon CanoScan LiDE 60 (but that shouldn't matter as the
preview is fine and xsane etc. work fine, too).
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: simple-scan 3.11.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.12.0-1.3-generic 3.12.0-rc7
Uname: Linux 3.12.0-1-generic x86_64
ApportVersion: 2.12.6-0ubuntu1
Architecture: amd64
Date: Tue Nov 5 17:47:12 2013
DriverPackageVersions:
libsane 1.0.23-0ubuntu3
libsane-extras N/A
hplip N/A
hpoj N/A
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-10-14 (22 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20131013)
MachineType: LENOVO 2324CTO
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.12.0-1-generic.efi.signed
root=UUID=fc4a9057-af30-4479-9b25-699bee7ee746 ro quiet splash vt.handoff=7
SourcePackage: simple-scan
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/09/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ET95WW (2.55 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324CTO
dmi.board.vendor: LENOVO
dmi.board.version: 0B98401 Pro
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrG2ET95WW(2.55):bd07/09/2013:svnLENOVO:pn2324CTO:pvrThinkPadX230:rvnLENOVO:rn2324CTO:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2324CTO
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO
** Affects: simple-scan (Ubuntu)
Importance: Undecided
Assignee: Robert Ancell (robert-ancell)
Status: New
** Tags: amd64 apport-bug regression-release trusty
** Attachment added: "saved image with only very few colors"
https://bugs.launchpad.net/bugs/1248253/+attachment/3900746/+files/saved.jpg
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https://bugs.launchpad.net/bugs/1248253
Title:
[3.11.1 regression] wrong color depth when saving images
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