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Hello, Your image is on 32-bit while the imshow is working on 8-bits. so you should use

Mat imgOriginal = imread(imgName,0); istead of Mat imgOriginal = imread(imgName);

you need also to add cv::waitKey(0) always after calling imshow for having the time to see the image.

Hello, Your image is on 32-bit while the imshow is working on 8-bits. so you should use

Mat imgOriginal = imread(imgName,0); istead //instead of Mat imgOriginal = imread(imgName);

you need also to add cv::waitKey(0) always after calling imshow for having the time to see the image.

Hello, Your image is on 32-bit while the imshow is working on 8-bits. so you should use

Mat imgOriginal = imread(imgName,0); //instead of Mat imgOriginal = imread(imgName);

you need also to add cv::waitKey(0) cv::waitKey(0); always after calling imshow imshow for having the time to see the image.