Thank you for taking the time to do the test
Both my cameras actually work in guvcview but not the demo. I also test my camera on simple opencv code yesterday after building opencv4.1
- I use the Logitech c505 720p which was tested according to the wiki. I will buy another camera today. What camera did you use?
- what exact Ubuntu image and steps you follow. I followed this NPU Demo and source code, with latest Ubuntu 20 v0.9 20200530
- did you download any v4l or gstreamer libraries?
Regards