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SOL9 C++ Class Library 2.1 |
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Please see https://github.com/opencv/opencv/wiki/ChangeLog#version420 Breaking changes: Disabled constructors for legacy C API structures. In OpenCV-4.2.0, the following naive code will cause a compilation error. cv::Mat mat; ... IplImage ipl = mat; //Error The above line should be rewritten like this: IplImage ipl = cvIplImage(mat); //OK |