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import sys
import cv2
import numpy as np
import matplotlib.pyplot as plt
def resize(img_path, shape):
img = cv2.imread(img_path, 1)
img = cv2.resize(img, shape)
cv2.imwrite('./output/reshape.jpg', img)
'''
输入:一张图片,图片大小
输出:对应大小的图片
'''
if __name__ == '__main__':
resize(sys.argv[1], eval(sys.argv[2]))