Python中利用OpenCV批量处理图片_pythoncv2批次处理图像

目的：实现图像的批量读取、裁剪、写入指定的文件夹

import cv2
import glob

i = 0

for jpgfile in glob.glob(r'G:\Image\*.jpg'):
	image = cv2.imread(jpgfile)
	print(image.shape)
	#print(image.shape[0])	#height(rows) of image
	#print(image.shape[1))	#width(colums) of image
	#print(image.shape[2])	#the pixels value is made up of three primary colors
	dst = image[0:175, 0:250]	#cutting
	#cv2,imshow('image', dst)
	#cv2.waitKey()
	cv2.imwrite('G:\Image_Cutting\{}.jpg'.format(i), dst)
	i = i + 1
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这段代码参考了很多同学的博客，在这里向他们表示感谢。