i have a loop that generates an image everytime how can I save the figures?

Question

flashpode 2021-12-30

0
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https://ww2.mathworks.cn/matlabcentral/answers/1619885-i-have-a-loop-that-generates-an-image-everytime-how-can-i-save-the-figures

编辑： Image Analyst 2021-12-31

Hi, my code is the following but its saving each image with the same name I want the name to change, How could I do it?

  AllFigH = findall(groot, 'type','figure')
for iFig = 1:numel(AllFigH)
  fig = AllFigH(iFig);
  Folder = ('C:\Users\vicen\Desktop\TFG  Vicenç\Imagenes\Imagenes Geoscatter\DIA 1');
  FileName = sprintf('%03d.png',iFig); % <----- 
  saveas(fig,fullfile(Folder,FileName));
end

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Answer 1

Benjamin Kraus 2021-12-31

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https://ww2.mathworks.cn/matlabcentral/answers/1619885-i-have-a-loop-that-generates-an-image-everytime-how-can-i-save-the-figures#answer_865520

编辑：Image Analyst 2021-12-31

I can't see any obvious bugs in your code. As written, it should save a copy of all figures that you opened in your loop. Are you sure you have more than one open figure? That's the only reason I can think you would only get one file.