*** This bug is a duplicate of bug 1868408 *** https://bugs.launchpad.net/bugs/1868408
@Bartosz: this happens both using simple-scan and scanimage executables, so this seems to be related to Sane backend. If you still think the debug output will be useful, you can ask this again in the related bug #1868408 and I will send it there. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to sane-backends in Ubuntu. https://bugs.launchpad.net/bugs/1875134 Title: Brightness and contrast not working on Canon Lide 60 Status in sane-backends package in Ubuntu: New Bug description: When using /usr/bin/scanimage (or /usr/bin/simple-scan) to scan an image using a Canon CanoScan Lide 60 scanner, it ignores whatever you put in the --brightness and --contrast parameters. This was working in Ubuntu 16.04. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: sane-utils 1.0.29-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Apr 26 08:51:41 2020 InstallationDate: Installed on 2020-04-25 (0 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: sane-backends UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1875134/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp