OpenCV Error: Assertion failed (size.width>0 && size.height>0) in cv::imshow
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如果在使用Opencv的过程中出现OpenCV Error: Assertion failed (size.width>0 && size.height>0) in cv::imshow, file ……..\opencv\modules\highgui\src\window.cpp, line 261,则是文件路径有误,
应将Mat img = imread(“D:\pics\test.png”);
改为
Mat img = imread(“D:\\pics\\test.png”);
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