CoimbatoreShowing posts with label resize multiple images. Show all posts
Resizing multiple images using MATLAB
Get all the image files that are need to be re sized in matlab current directory and run this code
dirData = dir('*.jpg');
fileNames = {dirData.name};
for iFile = 1:numel(fileNames)
newName = sprintf('%1d.jpg',iFile);
movefile(fileNames{iFile},newName);
end
After renaming the files (by running above program ) run this code
q=1;
p=1;
for i=1:10
oq=imread(strcat(num2str(q),'.jpg'));
odprz=imresize(oq,[150 150]); %# specify your size here
imwrite(odprz,strcat(num2str(p),'.png'));
q=q+1;
p=p+1;
end
collect only .png format files.That files are re-sized files.