'LocalVisualizer is not in the mmengine::visualizer registry. Please check whether the value of `LocalVisualizer` is correct or it was registered as expected.

 

 

mmpretrain으로 classification 진행하려는데 

"'LocalVisualizer is not in the mmengine::visualizer registry. Please check whether the value of `LocalVisualizer` is correct or it was registered as expected."

 

이런 문제가 생겼을때 별것을 다검색했지만 해결안됫는데 

 

결론은 mmpretrain과 mmcv의 호환성문제였음

 

https://mmcv.readthedocs.io/en/latest/get_started/installation.html 에 들어가서 해당하는 토치버전이랑 같이 설정하고 다운 받고 추가로 mmcv-lite다운받았더니 해결