How can I capture a still image from deepstream

My project needs to capture a still image from deepstream at the first time a special object is detected. At the same time, saves a label file which contains category and bounding box information of Yolo format.

So that, I will use the saved images and labels to retrain(refine) the Yolo network. It will make the project more sophisticated from generation to generation.

I have learned some of the examples of deepstream, and detected objects from video stream. But I don’t know how to capture a still image with its label from deepstream.

Could you help me?

• Hardware Platform (Jetson Nano)
• DeepStream 6.0.1

You can refer to our source code: osd_sink_pad_buffer_probe in sources\apps\sample_apps\deepstream-image-meta-test\deepstream_image_meta_test.c.

Thanks. Let me have a try.

I’m closing this topic due to there is no update from you for a period, assuming this issue was resolved.
If still need the support, please open a new topic. Thanks

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