Can I control bounding boxes draw or not depend on position?

[VincentWang]

I use the deepstream-test3 example to display rtsp sources, and I can get the detected object information (e.g. x,y,w,h) from obj_meta in tiler_src_pad_buffer_probe(), but I don’t see where the function that draws the rectangle of bounding boxes.

I want to control the bounding box of detected objects drawn on frame or not, depending on position of bounding box, is possible?

[bcao]

Pls share your setup with us?
For your question, yes I think you can modify the rect_params through a probe, refer gstnvinfer_meta_utils.cpp->attach_metadata_detector