How to save an image using a push button on MATLAB gui
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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.
采纳的回答
Walter Roberson
2015-8-26
[filename, foldername] = uiputfile('Where do you want the file saved?');
complete_name = fullfile(foldername, filename);
imwrite(TheArray, complete_name);
6 个评论
Tania
2015-8-26
ACHABBAK Ahdia
2017-3-17
Undefined function or variable 'TheArray'.
Walter Roberson
2017-3-17
TheArray should be replaced with the name of the variable that holds the image you wish to write out.
monu
2017-3-19
what to mention in filename , foldername ?? both in first n second line??
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
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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