how to load images in order

hi i have 520 images in total

20 images in 26 files

each images is names 1 to 20 and files 1 to 26

i want to load them 1 by 1 and put them in a matrix or process them

im looking for something like this :

for ii=1:26

for jj=1:20

a=load('C:\Users\Nik\Desktop\NNDL-Pr1\English Alphabet\ii\jj.png');

*process codes*

end

end

thank you

Answer 1

[Jan]

Folder = 'C:\Users\Nik\Desktop\NNDL-Pr1\English Alphabet';
for ii=1:26
    SubFolder = sprintf('%d', ii);
    for jj=1:20
        File = fullfile(Folder, SubFolder, sprintf('%d.png', jj));
        a = load(File);
        ...
    end
end

See also: FAQ: How to process a sequence of files

[Kamyar Mazarei]

thank you for replying

im getting this error:

Error using load

Number of columns on line 6 of ASCII file C:\Users\Nik\Desktop\NNDL-Pr1\English Alphabet\1\1.png must be the same as

previous lines.

Error in DEEPNEW (line 6)

a = load(File);

[Kamyar Mazarei]

ok i got it

need to use a=imread(File);

thanks man