How to save an image using a push button on MATLAB gui

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Tania
Tania 2015-8-26
评论： Walter Roberson 2017-3-19
Hi,
I have just started working with MATLAB GUI. I can open an image, process the image but unable to save the image to a destination folder.
Any help will be appreciated.

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Walter Roberson
Walter Roberson 2015-8-26
[filename, foldername] = uiputfile('Where do you want the file saved?');
complete_name = fullfile(foldername, filename);
imwrite(TheArray, complete_name);
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Image Analyst
Image Analyst 2017-3-19
They are returned from uiputfile() - it's whatever the user chose. You can also use imsave() instead of uiputfile().
Walter Roberson
Walter Roberson 2017-3-19
In other words they are not constants, they are values returned by the uigetfile routine according what the user chooses.

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