TTakePhotoFromCameraAction: Result Image resolution is lower, than expected

[KJ04 0]

Hello,

I am using the following technique to make photos with an Android device:
https://docwiki.embarcadero.com/RADStudio/Alexandria/en/Taking_and_Sharing_Pictures_and_Text_Using_Action_Lists

 

I'm currently testing on Android 9 and 12. On both, I receive lower-quality images, than the device can and is set to make. (The resulting Image:TBitmap in the DidFinishTaking procedure.)

For example with my Android 9 device when I take the photo, there is a little slip after the capture, and the quality is scaled down by 4 from what it should be. The result is around 800*1000, which is low for me for the usage. It seems, that maybe I get the result only from one camera lens.
With my Android 12, I get exactly 3000x4000, which is okay, but it should be even higher.

The MaxWidth and MaxHeight parameters are set to 8192.

I'm currently using 11.0 Delphi.

 

Can anyone help me get better photo resolutions?