Python——cv2图片识别

import numpy
from PIL import Image

a = Image.open(r"C:Users17567Desktop10.png")
b = Image.open(r"C:Users17567Desktop11.png")

# subtract()能进行相同大小矩阵之间的差值运算
c = numpy.subtract(a, b)
d = not numpy.any(c)
print(d)

import operator
from PIL import Image

a = Image.open(r"C:Users17567Desktop11.png")
b = Image.open(r"C:Users17567Desktop10.png")

c = operator.eq(a, b)
print(c)