about mipi csi interface

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX1
1

Question 1:
Does tx1 develop board has other external mipi csi interface except one camera which has been installed?

Question 2:
If I want to use other mipi csi interface camera, how to call it in opencv? Is there any plug-in script like “nvcamerasrc ! video/x-raw(memory:NVMM), width=(int)1280, height=(int)720,format=(string)I420, framerate=(fraction)24/1 ! nvvidconv flip-method=2 ! video/x-raw, format=(string)BGRx ! videoconvert ! video/x-raw, format=(string)BGR ! appsink”

If there are two mipi csi interface cameras equiped, how to modify scripts to call one of them?

2

encore2020,

To use csi camera in opencv, you need to first install opencv 3.x with gstreamer enabled.

Below thread can help.

https://devtalk.nvidia.com/default/topic/987537/videocapture-fails-to-open-onboard-camera-l4t-24-2-1-opencv-3-1/