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How to export an image from matlab after processing it and save it in any location

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haider alnaqeeb
haider alnaqeeb 2016-3-9
评论： haider alnaqeeb 2016-3-9
Dear Gen.
Kindly, i need your kind support to explain to me how to export an image from matlab after processing it and save it in any location i determine it in my laptop. Kind Regards

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回答（1 个）

Chad Greene
Chad Greene 2016-3-9
You can use imwrite.
  2 个评论
Image Analyst
Image Analyst 2016-3-9
with fullfile().
And if you want a non-integer image that you're not going to open in any other program, you can store it in a .mat file with save() and recall it with load().
haider alnaqeeb
haider alnaqeeb 2016-3-9
i need to export image from matlab to desktop of my computer not to import image. for example:
img =im2double(imread('finger.png'));
img = imresize(img,0.5);
how can i export img to desktop or any location as jpg,png ? kind regards

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