MATLAB: How to save multiple images in a loop without over writing the previous ones

imagessaving

I sub-divided 112 images into 16 images each so that I can get 1792 sub-images at the end. Now when I am saving these images using file_name=sprintf('%d.tiff',sliceNumber); imwrite(oneBlock, file_name); in a loop; only 16 images are saved, over writing the previous images, how can I save all the 1792 images?

Best Answer

Have you considered creating a 3D matrix with pages? Something like initializing a loop variable for each image? For example:

for i=1:16 %the 16 images you have
MatSave(:,:,i)=[] %The matrix that you want to save
end

Related Solutions

MATLAB: Save Image Files in a loop

Something like this should work: just iterate over the save-name for the image.

 for i = 1:I
image = doStuff(data);
imagesc(image);
fName = ['fileNameBase_',num2str(i),'.png'];
saveas(gca,fName);
end

MATLAB: How many consecutive ones

out = double(diff([~A(1);A(:)]) == 1);
v = accumarray(cumsum(out).*A(:)+1,1);
out(out == 1) = v(2:end);

out = zeros(size(A));
ii = strfind([0,A(:)'],[0 1]);
out(ii) = strfind([A(:)',0],[1 0]) - ii + 1;

Best Answer

Related Solutions

MATLAB: Save Image Files in a loop

MATLAB: How many consecutive ones

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