Function export_openvino

export.py:189–200

(file, metadata, half, prefix=colorstr('OpenVINO:'))

@try_export
def export_openvino(file, metadata, half, prefix=colorstr('OpenVINO:')):
    # YOLOv5 OpenVINO export
    check_requirements('openvino-dev')  # requires openvino-dev: https://pypi.org/project/openvino-dev/
    import openvino.inference_engine as ie

    LOGGER.info(f'\n{prefix} starting export with openvino {ie.__version__}...')
    f = str(file).replace('.pt', f'_openvino_model{os.sep}')

    cmd = f"mo --input_model {file.with_suffix('.onnx')} --output_dir {f} --data_type {'FP16' if half else 'FP32'}"
    subprocess.run(cmd.split(), check=True, env=os.environ)  # export
    yaml_save(Path(f) / file.with_suffix('.yaml').name, metadata)  # add metadata.yaml
    return f, None


@try_export