TX1 CSI camera display black screen

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX1
9

Hi, AastaLLL
I found the reason that:
The CSI camera need ISP,gst(with NVT pluge) only open it.
So I use follow code:

const char* gst =  "nvcamerasrc ! video/x-raw(memory:NVMM), width=(int)640, height=(int)360, format=(string)I420, framerate=(fraction)30/1 ! \
                    nvvidconv flip-method=2 ! video/x-raw, format=(string)I420 ! \
                    videoconvert ! video/x-raw, format=(string)BGR ! \
                    appsink";

    cv::VideoCapture cap(gst);

It’s ok,thank u.