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how to save the figure?

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win
win 2013-5-10
i have some functions then i have
if true
figure(k)
end
each iteration i got one figure. now i want to save the every figure in a new directory. please help me

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采纳的回答

Lisa Wu
Lisa Wu 2013-5-10
num_of_fig = 1;
fichier=fullfile('directory','filename') ;
if true
figure(k);
name = strcat('figure',num2str(num_of_fig ));
% save figure name as figure1,figure2,figure3
saveas(gcf,strcat(name,'jpg'));
num_of_fig = num_of_fig +1;
end

更多回答（2 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-5-10
fichier=fullfile('directory','filename')
saveas(gcf,'fichier.jpg')
  2 个评论
win
win 2013-5-10
it saves only one figure. for eg., in the final output i got 10 output images via for loop. i got a figure in every iteration. and also i need to save all those 10 images. please help
Azzi Abdelmalek
Azzi Abdelmalek 2013-5-10
for k=1:10
fichier=fullfile('directory',sprintf('filename%d',k))
saveas(gcf,'fichier.jpg')

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Image Analyst
Image Analyst 2013-5-11
The usual answer is to refer to the FAQ for several code examples: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

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