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how to convert the format of images from '.jpg' to '.tif' format. Images are stored in a folder

1 Ansicht (letzte 30 Tage)
i have a folder with 5000 images from '00001art.jpg' to '05000art.jpg'. i want to convert these all images from '.jpg' format to '.tif' format.
help me please its urgent

Antworten (2)

Narges M
Narges M am 23 Jul. 2013
Bearbeitet: Narges M am 23 Jul. 2013
filenames = ls([path '*.jpg']);
for i=1:size(filenames ,1)
this = strtrim(filenames (i,:));
temp = imread([path this]);
this = this(1:end-4);
imwrite(temp,[path this '.tiff'],'tiff');
end
  2 Kommentare
Jan
Jan am 23 Jul. 2013
Using dir directly is much more efficient than parsing the output of ls, which write the results from dir to a string.
List = dir(fullfile(folder, '*.jpg'));
Name = {List.name};

Azzi Abdelmalek
Azzi Abdelmalek am 23 Jul. 2013
folder='D:/Matlab/' ;% For example
f=dir([folder '*.jpg']);
for k=1:numel(f)
old_file=f(k).name;
new_file=strrep(old_file,'jpg','tif')
im=imread([folder old_file])
imwrite(im,[folder new_file])
end

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