I've got the same problem on my Pi4 and copied the qt5qmlmodel libs into the lib directory. I removed the output to null redirect from the exec command and get now the message a plugin for icb is missing.
Damm even I am having a similar kind of issue, I have searched all over the internet and even have posted on number of threads on different forum, no solution seems to work. I am really frustrated, can anyone of you here help me resolve this issue, I am very much tired now.
I am having this exact same issue and don't know what to do to solve it. I'd really like to use qDslrDashboard on my pi4 for my next timelapse trip. I followed the same steps as naima and am at the same error as the screenshot above.
I have the same problem but i'm using a raspberry pi 3, but that ins't problem. How do you know what is the problem???...
You just need set this variable(execute this line previusly)
export QT_DEBUG_PLUGINS=1
and next....
./qDslrDashboard.sh
now, you could see some error like this
QFactoryLoader::QFactoryLoader() checking directory path "/home/pi/Downloads/qDslrDashboard_V3.6.4_RPI4_Buster/platforms" ...
Cannot load library /home/pi/Downloads/qDslrDashboard_V3.6.4_RPI4_Buster/Qt_Libraries/plugins/platforms/libqxcb.so: (libxcb-xinput.so.0: no se puede abrir el fichero del objeto compartido: No existe el fichero o el directorio)
and i install the library:
sudo apt-get install libxcb-xinput0
and that is all, execute again ./qDslrDashboard.sh and this should be work.
I just download the qDsrlDashboard, uncompress it and tryed to launch it but nothing happen, absolutly nothing. i try to execute it in the terminal and nothings moves, no errors, not running the app, not nothing.
Any clue about how to make work this?
i am working on a Raspberry Pi 4, 2 GB ram under Raspberry Pi OS. thanks for your time