Python批量裁剪图片
import cv2
import os
import numpy as np
fileList=os.listdir("imgs2")
i=0
for file in fileList:
im1 = cv2.imread("imgs2/"+file)
im2 = im1
x, y = im2.shape
im3 = cv2.resize(im2, (int(y / 2.5), int(x / 2.5 / 306 * 300)))
cv2.imwrite("output2/"+"card"+str(i)+".png",im3)
i+=1
页:
[1]