2-8 案例3：不同图片质量保存

import cv2 img = cv2.imread('image0.jpg',1) cv2.imwrite('imageTest.jpg',img,[cv2.IMWRITE_JPEG_QUALITY,0]) import cv2 img = cv2.imread('image0.jpg',1) cv2.imwrite('imageTest.jpg',img,[cv2.IMWRITE_JPEG_

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