Dear Sir, Thanks for your guidance.
After enabling stable, I still cannot install that version of webcamoind: duane@DuanesSpectre16:~$ echo "deb https://deb.debian.org/debian stable main contrib non-free non-free-firmware" | sudo tee /etc/apt/sources.list.d/stable.list sudo apt update apt-cache policy webcamoid deb https://deb.debian.org/debian stable main contrib non-free non-free-firmware Get:1 http:...... Get:42 https://deb.debian.org/debian stable/non-free-firmware amd64 Contents (deb) [1,149 B] Fetched 96.9 MB in 35s (2,771 kB/s) 261 packages can be upgraded. Run 'apt list --upgradable' to see them. Notice: Some sources can be modernized. Run 'apt modernize-sources' to do so. webcamoid: Installed: (none) Candidate: 9.4.0-1+b1 Version table: 9.4.0-1+b1 500 500 https://deb.debian.org/debian sid/main amd64 Packages 9.2.3-1 500 500 https://deb.debian.org/debian stable/main amd64 Packages duane@DuanesSpectre16:~$ sudo apt install -t stable webcamoid=9.2.3-1 Solving dependencies... Error! Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: Unsatisfied dependencies: webcamoid : Depends: qml-module-qt-labs-folderlistmodel but it is not going to be installed Depends: qml-module-qt-labs-settings but it is not going to be installed Depends: qml-module-qtquick-dialogs but it is not going to be installed Depends: qml-module-qtquick-extras but it is not going to be installed Depends: qml-module-qtquick-privatewidgets but it is not going to be installed Depends: qml-module-qt-labs-platform but it is not going to be installed Depends: webcamoid-data but it is not going to be installed Depends: webcamoid-plugins but it is not going to be installed Depends: libavkys9 (>= 9.2.3) but it is not going to be installed Error: Unable to satisfy dependencies. Reached two conflicting assignments: 1. webcamoid:amd64=9.2.3-1 is selected for install 2. webcamoid:amd64=9.2.3-1 Depends qml-module-qtquick-dialogs but none of the choices are installable: - qml-module-qtquick-dialogs:amd64 is available in versions 5.15.15-2, 5.15.19-2 but none of the choices are installable: - qml-module-qtquick-dialogs:amd64=5.15.15-2 Depends libqt5qml5 (< 5.15.16~) but none of the choices are installable: - libqt5qml5:amd64=5.15.15+dfsg-3 is not selected for install - qml-module-qtquick-dialogs:amd64=5.15.19-2 is not selected for install duane@DuanesSpectre16:~$ I certainly might have done something incorrectly. Sincerely, Duane -----Original Message----- From: Scar <[email protected]> To: 1089101 <[email protected]> Cc: Duane Kaufman <[email protected]> Date: Sunday, 20 September 2026 8:23 PM CDT Subject: Re: "webcamoid: Webcamoid fails to run" On Sun, 16 Aug 2026 09:14:11 -0400 (EDT) "[email protected]" <[email protected]> wrote: > Under Debian Sid, I cannot install webcamoid: > > duane@DuanesSpectre16:~$ sudo apt install webcamoid > ✂️ > Unsatisfied dependencies: > webcamoid : Depends: qml6-module-qtgraphicaleffects but it is not installable > ✂️ Yup, that's because that package doesn't exist yet. and the latest deb version 9.4.0-1+b1 can't be installed either, aptitude couldn't even figure it out. If you're able to use the stable repos, version 9.2.3-1 is working great. I think they even resolved this bug and manual installation of additional modules is not needed anymore. I'm no expert with apt, and testing is my default release, but if you have the stable repos save in /etc/apt/sources.list.d then I think this should work: sudo apt install -t stable webcamoid=9.2.3-1 If that works for you without having to install any qml modules manually, then you can also indicate this bug is resolved for us! Best, Scar
