Deepstream save image with bounding box

[DaneLLL]

Hi,

@Mike

Can you suggest how to save the complete frame with bounding boxes instead of cropped objects. I am able to run deepstream-image-meta-test and generate the cropped images.

You may add prob function in source pad of nvdsosd plugin. The buffer is in RGBA format and you can simply map it to cv::Mat.

Sample code of saving full frame:

RTSP camera access frame issue

Hi, Adding the following code to tracking_done_buf_prob() works fine. For your reference. #if 1 static int dump = 0; if (dump < 150) { GstMapInfo in_map_info; NvBufSurface *surface = NULL; memset (&in_map_info, 0, sizeof (in_map_info)); if (!gst_buffer_map (buf, &in_map_info, GST_MAP_READ)) { g_print ("Error: Failed to map gst buffer\n"); gst_buffer_unmap (buf, &in_map_info); return GST_PAD_PROBE_OK; } cudaError_t cuda_err; NvBufSurfTransform…

For your usecase, you may ignore NV12 to RGBA conversion.