Running samples (Test 1) in DeepStream 6.2

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) Jetson
• DeepStream Version 6.2
• JetPack Version (valid for Jetson only) 5.1

I have installed deepstream pyhton apps using the following link GitHub - NVIDIA-AI-IOT/deepstream_python_apps: DeepStream SDK Python bindings and sample applications . when trying (Test 1) from python sample application the below error is generated
Screenshot from 2023-06-21 23-25-25

In the command file i have used the file name
how to solve this issue and how to make sure bindings are correctly installed

The version of your Jetpack is 5.1 and the corresponding DeepStream should be 6.2, but in the screenshot the version is 6.1, can you double check the version first?
The log shows “unable to create NvStreammux and pgie”, seems Deepstream is not well installed.

Should be your DeepStream python binding isn’t installed correctly.

Try the README in binding s folder

I have followed exact steps but same issue

i’m using deepstream 6.2

Maybe Deepstream is not installed successfully

Can you try this command first ?

deepstream-app --version-all

Try reinstall DeepStream SDK by this reference documents

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