hello everyone. I would like to ask how to use the loop statement batch save picture and import pictures. The names of the pictures are: 1.jpg; 2.jpg； 3.jpg；... Thank you very much.

Save picture:

Folder = 'C:\Users\wenhuaiyu\Desktop\';

for k=1:numel(s)

Obj=(L==k);%

imwrite(Obj, fullfile(Folder, sprintf('%02d.jpg',k)));

end

import pictures:

for i=1:numel(s) %suppose there are 10 image

im=imread('%02d.jpg',i');

imtool(im);

end

Answer 1

[Image Analyst]

This is a FAQ, so see the FAQ:

https://matlab.fandom.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

In the loop have imread() to import, then do your stuff, then use imwrite() to save any changes to a new image file.

[Wesley]

I see.Thanks a lot.