How to set QCamera resolution on Qt 6

[rainzee]

We all know that setting the resolution of the camera in Qt5 is as follows:

There have been many changes to Qt6's multimedia module, among them the deprecation of QCameraViewfinderSettings, which QCameraFormat recommended in the documentation, so how do I set the resolution of the camera now? I didn't find any information about it.

[rainzee]

This is a change in the documentation. According to the documentation, it should use QCameraFormat, but QCameraFormat does not have any setter or method to define the resolution, only get.

[friedemannkleint]

Use QCamera.setCameraFormat() to set one of the formats enumerated by QCameraDevice.videoFormats() (obtained via QCamera.cameraDevice()).

[rainzee]

@friedemannkleint Thx