Hi,
I am using a Zed Box Orin NX with 2 Zed X Ones. Tried with the Zed SDK 4.1.4. I am not able to detect the cameras when I try to stream it with python wrapper in Zed Box. My cameras are connected with GMSL2 connection. I have also created a virtual stereo camera with them.
user@GTW-ONX1-D17VFYDL:~/ESSI/zed-sdk$ /bin/python “/home/user/ESSI/zed-sdk/tutorials/tutorial 1 - hello ZED/python/hello_zed.py”
[2024-09-12 07:55:00 UTC][ZED][INFO] Logging level INFO
[2024-09-12 07:55:01 UTC][ZED][WARNING] CAMERA NOT DETECTED in sl::ERROR_CODE sl::open(sl::InitParameters)
CAMERA NOT DETECTED
[2024-09-12 07:55:01 UTC][ZED][ERROR] [ZED] sl:
[2024-09-12 07:55:01 UTC][ZED][ERROR] [ZED] sl:
Also, on streaming the video with Zed X One Media Server, I try to receive the feed with python on Windows pc. I am getting this error:
Yooooooooooo <class ‘numpy.ndarray’>
Z-img <class ‘numpy.ndarray’>
Matrix data size: 1920 x 1200 (1200, 1920, 4)
Traceback (most recent call last):
File “c:\Users\Demo\ESSI\zed-sdk\camera streaming\receiver\python\streaming_receiver.py”, line 217, in
main()
File “c:\Users\Demo\ESSI\zed-sdk\camera streaming\receiver\python\streaming_receiver.py”, line 92, in main
cv2.imshow(“yoyoooo”, cvImage)
cv2.error: OpenCV(4.10.0) 
error: (-5:Bad argument) in function ‘imshow’
Overload resolution failed:
- mat is not a numpy array, neither a scalar
- Expected Ptrcv::cuda::GpuMat for argument ‘mat’
- Expected Ptrcv::UMat for argument ‘mat’
The matrix coming is of shape 1200x1920x4 . What can be the issue here? I also tried with image of shape 1200x1920x3 but the result was the same.