Matlab读取文件夹里所有的文件
image = dir('C:\images\*.*');
files = dir(fullfile('C:\\Users\\Administrator\\Desktop\\sd\\','*.jpg'));
lengthFiles = length(files);
for i = 1:lengthFiles;
Img = imread(strcat('C:\Users\Administrator\Desktop\sd\',files(i).name));%文件所在路径
disp(strcat('C:\Users\Administrator\Desktop\sd\',files(i).name)) %打印文件路径
imshow(Img)
end