rk3399-opencv-uvccamera-python-demo

opencv-uvccamera-cpp-demo

Run

su pi
git clone https://github.com/friendlyarm/rk3399-opencv-uvccamera-python-demo
cd rk3399-opencv-uvccamera-python-demo
./run_one_camera_py.sh

Reading mjpeg stream

open the camera using the following code:

cap = cv.VideoCapture(get_camerasrc_mjpeg(10), cv.CAP_GSTREAMER)

Reading NV12 stream

open the camera using the following code:

cap = cv.VideoCapture(get_camerasrc_nv12(10), cv.CAP_GSTREAMER)

Preview 3 cameras at the same time

su pi
git clone https://github.com/friendlyarm/rk3399-opencv-uvccamera-python-demo
cd rk3399-opencv-ucvcamera-python-demo
./run_three_camera_py.sh

Supported camera

Logitech C922
KS2A242

How can i find out the supported camera resolutions

v4l2-ctl --list-formats-ext -d /dev/video10

More examples

https://github.com/friendlyarm/rk3399-opencv-uvccamera-cpp-demo
https://github.com/friendlyarm/install-opencv-on-friendlycore