How we get logs of frames in csv or txt file from Deepstream Reference App?

Hi, I want to log objects from the frame on CSV or text file. I am using the deepstream reference app.

There objects(bboxes) can be get through the MetaData in the DeepStream SDK — DeepStream 6.2 Release documentation API NVIDIA DeepStream SDK API Reference: _NvDsObjectMeta Struct Reference | NVIDIA Docs

You can save the bboxes parameters as any format files as you like.

Hi, @Fiona.Chen thank you for your reply.

I was asking for a deepstream reference app, is there a way to get logs from the inference frame?
not by adding code. please if yes then tell me which inference app and which configuration I should enable?

DeepStream is a SDK. We have provided many samples to demo how to get inferencing results through MetaData. Are you asking for an extra sample of how to write and save text files? I think it is basic function with c/c++ programming. C Files I/O: Opening, Reading, Writing and Closing a file; C++ File Handling: How to Open, Write, Read, Close Files in C++. Python can also do this Writing to file in Python - GeeksforGeeks

What kind of log do you need?

Hi @Fiona.Chen sorry, I mean that without code.
as we run deepstream reference apps by selecting the configuration files.

sudo deepstream-app -c deepstream_app_source_detect.txt

I was asking that is there any configuration that I enable then it will start to save logs( frame No. and detected objects name in it at a specific timestamp )

I want no code changes as the deepstream reference app has just a configuration file for running the application.

No. Currently no sample supports such function.

Thank you

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