[libcamera-devel] qcam display scale bug

[hermann at stamm-wilbrandt.de]

I started working with libcamera on Raspberry Pi.
I cannot tell whether this scale bug exists for raspberrypi only, or in 
general.

qcam app requests a 800x600 window, but displayed window is 800x472 
only.
This is not acceptable when using qcam as microscope app:
https://www.raspberrypi.org/forums/viewtopic.php?f=43&t=278268&p=1690839#p1690839

The best mode selected by libcamera is 2028x1520 which is 4:3.
So 800x600 (also 4:3) is needed for display.

It would be helpful to know whether qcam display is also 800x472 instead 
of 800x600 when not running on Rasberry Pi.

Thanks,

Hermann Stamm-Wilbrandt.