Hello, Found a solution for python. GingerAdams wrote an addition "** noaspect **" you can find it here: https://github.com/waveform80/picamera/pull/403/commits/73d16fc952645fb5afec88ea89ffee3667fda1c9 simply replace the 3. files at /usr/lib/python3/dist-packages/ picamera/camera.py picamera/mmal.py...

Hello pi cam fellows, I also tested the terminal command: raspistill -p 100,100,300,200 Its the same result as using python. The preview image is cropped, but not streched. For now i see no chance to display an unstreched image on the official 7 inch touchscreen. Its crazy that the screen has a non ...

hello 6by9 and aBUGSworstnightmare, thank you very much for the fast responses. feels good not to be alone with this problem :-) i already have tested the window feature with python and the picamera module. the window option seems not to strecht the content. i have striped down the code to this. per...

Hello pi camera fellows, I am trying to get an unstretched preview image on my touch display. Its the official 7 inch touchscreen. It has an non-square aspect ratio. With the following entries at the /boot/config.txt framebuffer_width=800 framebuffer_height=444 framebuffer_aspect=-1 The normal scree...

Hello pi camera fellows, I am trying to get an unstretched preview image on my touch display. Its the official 7 inch touchscreen. It has an non-square aspect ratio. With the following entries at the /boot/config.txt framebuffer_width=800 framebuffer_height=444 framebuffer_aspect=-1 The normal scree...