edges = cv2.Canny('/path/to/img', minVal, maxVal, apertur...[作者空间]

The output is a pixel value at (100,50)th position. It co...[作者空间]

Height represents the number of pixel rows in the image o...[作者空间]

cv2.imwrite('/path/to/destination/image.png',image)First ...[作者空间]

cv2.imread(/complete/path/to/image,flag):cv2.IMREAD_COLOR...[作者空间]