.\main --model_dir=model --image_file --camera_id 0

[QL-AR]

报错[ WARN:[email protected]] global c:\build\master_winpack-build-win64-vc15\opencv\modules\imgcodecs\src\loadsave.cpp (239) cv::findDecoder imread_('--camera_id'): can't open/read file: check file path/integrity是怎么回事？