When I connect the Rasp PI camera module 3 to the PI 4, libcamera-hello works fine. When I connect the Waveshare 3.5inch LCD 480x320 to the Pi as well, the LCD works, however, when I try to test the camera, I get the following;
libcamera-hello libEGL warning: DRI2: failed to authenticate Made X/EGL preview window [0:04:53.500353717]  INFO Camera camera_manager.cpp:297 libcamera v0.0.5+83-bde9b04f ERROR: *** no cameras available ***
FYI to install the LCD i did;
- git clone GitHub - waveshare/LCD-show
- cd LCD-show/
- chmod +x LCD35C-show
Ultimately I want to run opencv so I can read and decode QR codes using the camera, and therefore I would prefer to run 64bit. The LCD will end up being just a GUI.
I am a novice so any help would be appreciated.