修改图片尺寸
1 import cv2 as cv 2 img = cv.imread('C:/Users/87823/Desktop/Aaron_Ecke.jpg') 3 print('原来图片的形状:',img.shape) 4 #resize_img = cv.resize(img,dsize=(150,200)) 5 resize_img = cv.resize(img,dsize=(300,200)) 6 print('现在图片的形状:',resize_img.shape) 7 cv.imshow('resize_img',resize_img) 8 while True: 9 if ord('q') == cv.waitKey(0): 10 break 11 cv.destroyAllWindows()
正是江南好风景