how to use the onnx in C++ opencv with dnn

[NacerFaraj]

I am using opencv 4.5.4, which supports the use of converted yolov5.onnx. So, I converted the best.pt (inside Yolov5 folder) to best.onnx.

I can now load the model successfully using: cv::dnn::readNetFromONNX("best.onnx")
BUT, I do not know how to use it to find bounding boxes around fires and smokes given a test image!

Please help me anyone does know how. thanks.

[gengyanlei]

You should go to the issue area of yolov5 for consultation.

[NacerFaraj]

Thank you so much for the reply. :-)

…

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