Connection Issues IP Streaming ZED X One GS

Software Python
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1

Hello together,

I currently have the following setup:

  • Jetson Xavier NX with ZED SDK 4.2.5 and Jetpack 5.1.2

  • ZED Link Duo Capture Card

  • ZED X One GS Monocular Camera

I want to stream the camera image using the “IP Streaming sample for ZED One Cameras” to my Windows workstation running ZED SDK 5.0.4.

However, when I run the streaming_receiver code on my Windows machine, I always get the following error:

AttributeError: module ‘pyzed.sl’ has no attribute ‘CameraOne’

This issue only happens with the ZED X One monocular camera. If I use a stereo camera like the ZED X, it works fine. Also, I can connect to the monocular camera using ZED Explorer without any issues.

Do you have any idea how to fix this?
I’m still using SDK 4.2.5 on the Jetson because I ran into issues getting the cameras to work with SDK 5.x there.

Thanks in advance!

2

Hi @M0181310
Welcome to the StereLabs community.

The ZED SDK v4 does not support ZED X One cameras. The sl::CameraOne class has been introduced with ZED SDK v5

3

Thanks for the fast reply. Is there another possibility to stream the video with SDK v4?
The error comes on the Windows Machine with SDK v5. Also the streaming_sender on the Jetson with SDK v4 is sending without problems?

4

Hi @M0181310
It’s possible that I confused the information.

The Jetson running the SDK v4 is sending the stream by using the sl::CameraOne class.
Is this correct?

If that’s the case, then your Windows configuration is wrong because the Python Wrapper of the ZED SDK v5 must include the sl::CameraOne class.

I recommend you uninstall it and install the latest v5.0.5.

5

Yes, thats correct. So i deleted the ZED SDK and reinstalled it. I tried 4.2.5, 5.0.4 and 5.0.6. I also always reinstalled the Python API but i still get the same error. That’s weird…

6

Hi @M0181310
My apologies for the wrong information that I provided to you in my previous replies.

The ZED SDK team has just notified me that this is a limitation under Windows.
sl.CameraOne with Python under Windows will be available starting from the ZED SDK v5.1 that will be released soon.