error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor'

简介: error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor'

Python 报错 error: OpenCV(4.1.0) C:\projects\opencv-python\opencv\modules\imgproc\src\color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor'

cv模块读取图片,出现该错误一般是路径的问题,即找不到读取的图片,要确保路径的正确,同时保证路径中不包含中文。

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