用python按照图像灰度值统计并筛选图片的操作(PIL,shutil,os)

我就废话不多说了，大家还是直接看代码吧！ import PIL.Image import numpy import os import shutil def sum_right(path): img = PIL.Image.open(path) array = numpy.array(img) num = array.sum(axis=0) print(type(num)) res_left = 0 res_right = 0 for i in range(256,512): res_right += num[i] print(res_right) if __name__