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bug in usage of OpenCV resize function #85

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hailihu opened this issue Feb 4, 2021 · 0 comments

hailihu commented Feb 4, 2021

DnCNN/TrainingCodes/dncnn_keras/data_generator.py

Line 72 in 8b61f7e

    
           img_scaled = cv2.resize(img, (h_scaled,w_scaled), interpolation=cv2.INTER_CUBIC)

After running this code with OpenCV 4.1.2, I found wrong results due to a bug in this line. The OpenCV resize function takes the dimensions in the order of (width, height), see:
https://docs.opencv.org/master/da/d6e/tutorial_py_geometric_transformations.html

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