python crop image opencv code example

Example 1: cv2 crop image

import cv2
img = cv2.imread("lenna.png")
crop_img = img[y:y+h, x:x+w]
cv2.imshow("cropped", crop_img)
cv2.waitKey(0)

Example 2: how to cut image python

im = Image.open('0.png').convert('L')
im = im.crop((1, 1, 98, 33))
im.save('_0.png')

Example 3: how to crop the image using opencv

crop_img = img[y:y+h, x:x+w]