Draw custom bbox

[swk_mm]

hi, can i remove nvdsosd default bbox and text ?
in osd_sink_pad_buffer_probe func,i have custom text\bbox,but display-text=0 is not display

nvosd = Gst.ElementFactory.make(“nvdsosd”, “nvdsosd”+videoSourceID)
nvosd.set_property(“display-text”, 0)
nvosd.set_property(“display-clock”, 0)
nvosd.set_property(“display-bbox”, 0)
nvosd.set_property(“display-mask”, 0)

osdsinkpad = osdsink.get_static_pad(“src”)
if not osdsinkpad:
sys.stderr.write(" Unable to get sink pad of nvosd \n")
osdsinkpad.add_probe(Gst.PadProbeType.BUFFER,
self.osd_sink_pad_buffer_probe, None)

[yuweiw]

Did you run your own code or our demo code? You can refer the NvDsDisplayMeta in our demo code to draw anything you want.

[yuweiw]

You can try to get the origin bbox and text structure, set the alpha para to 0.

[swk_mm]

can you give me an example ? thank you

[swk_mm]

solved my problem with cv2