用opencv-python对图片进行截图

# import os
# import cv2
# img_input_path = 'image/1.jpg'
# filename = img_input_path.split("/")[-1].split(".")[0]
# image = cv2.imread(img_input_path)

# region = image[int(520):int(1580), int(338):int(713)] # [338, 520, 713, 1580]

# cv2.imwrite('image/' + filename + '_0.jpg', region)