Image Segmentation and Saving image
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Rosida Octavia Sitorua
on 25 Feb 2021
Commented: Rosida Octavia Sitorua
on 8 Mar 2021
hello I'm a final year student using Matlab for image segmentation but I have a problem. How do I save multiple pictures automatically? Please help, thank you
image_folder = 'C:\Users\ADMIN\Matlab\Implementasi';
outfolder = 'C:\Users\ADMIN\Matlab\Implementasi\output';
if ~isdir(outfolder); mkdir(outfolder); end
load mri %I presume it has the variable map in it
files = dir(fullfile(image_folder, '*.jpg'));
% filenames = fullfile({fileinfo.folder}, {fileinfo.name});
% total_images = numel(filenames);
for iFiles = 1:numel(files)
thisfilename = fullfile(files(iFiles).folder,files(iFiles).name);
% for n = 1 : total_images
% thisfile = filenames{n};
[~, basename, ext] = fileparts(image_folder);
citra = imread(thisfilename);
V = squeeze(citra);
fprintf('processing %s\n', basename);
citra3 = montage(reshape(V,size(citra)), map, 'Indices', 3);
outfile = fullfile(outfolder, sprintf(['%s-coba-%03d.%s',basename,ext]));
saveas(citra3, outfile);
end
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Accepted Answer
KALYAN ACHARJYA
on 25 Feb 2021
There are multiple threads are avalible on simmilar questions, please see my answer
More:
2 Comments
KALYAN ACHARJYA
on 25 Feb 2021
Try with this way: Set the Current working directory in Input Folder Path
path_directory='...'; % 'Input Images Folder name Only'
original_files=dir([path_directory '/*.jpg']); % Folder Images in the same Directory
........................................^ Modify as per input images format
folder='output_folder'; % Create Folder to Save Results
for k=1:length(original_files)
filename=[path_directory '/' original_files(k).name];
image_orginal=imread(filename);
%%.Do Operation
result=
fullFileName = fullfile(folder, original_files(k).name);
imwrite(result,fullFileName);
end
More Answers (1)
Rosida Octavia Sitorua
on 27 Feb 2021
2 Comments
KALYAN ACHARJYA
on 28 Feb 2021
Oh, this is partial code, the result, I represent the output image, which you want to save. Consider your output image there and change the result variable name accordingly.
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