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

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

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/29922-why-your-question-is-not-urgent-or-an-emergency

Answer 1

[Narges M]

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

[Jan]

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};

[preet]

jan simon plz write the exact code what should i do

Answer 2

[Azzi Abdelmalek]

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

[preet]

not working dear..