Problem with loop: Round 1

Question

Frank 2011-5-20

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/7895-problem-with-loop-round-1

Hello!

I'm having difficulties with this script. It asks the user to select a directory and then makes a file in the selected directory. Then within the directory are several images of different sizes, the script only takes certain images of a specific size and writes them into the folder target. However, It writes all the folders within the selected directory, not "target". Can anyone help?

Thanks

-Frank

Code:

source_dir   = uigetdir();                          
cd(source_dir);   
mkdir('Target')
dest_dir = [pwd '/Target'];
directory = dir( '*.tif');                          
for ii = 1:length(directory)   
    I = imread(directory(ii).name);                   
    [Y X] = size(I)                                   
    if X ~= Y && X < 400                              
        imwrite(I,[dest_dir, directory(ii).name]);  
end
end