python语言和matlab语言将tif格式图像转为mat格式

# -*- coding: utf-8 -*-

import scipy.io as sio
import skimage.io
# to open a tiff file for reading:
imggt =  skimage.io.imread(r"E:\QUAC20180802-2600\0802save_label.tif")

sio.savemat(r"E:\QUAC20180802-2600\0802save_label.mat", {
     'imggt':imggt})

print('success')

####matlab语言
path='.\Datasets\';
img = imread('0802save.tif');
save 0802save.mat

label = imread('0802save_label.tif');
save 0802save_label.mat
%%%%%%%%%%%可以用PCA显示一下主成分间接验证是否转化成功
fimg=PCA_img(img, 3);
figure, imshow(mat2gray(fimg(:, :, 1)), 'border', 'tight', 'initialmagnification', 'fit');