how to save the image obtained from the plot command?

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sou
sou on 10 Oct 2014
Edited: Stephen23 on 13 Oct 2014
i have used the command "plot( cytoplasm1(:,2), cytoplasm1(:,1), 'g-', 'LineWidth', 1)" in my code. i don't know how to save the image that i am getting from this command into the folder... plz help me.....

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Accepted Answer

Image Analyst
Image Analyst on 10 Oct 2014

More Answers (1)

Stephen23
Stephen23 on 10 Oct 2014
Edited: Stephen23 on 10 Oct 2014
If you want a raster or vector file, then have look at the figure exporting command saveas.
If you want to save it as a MATLAB .fig, then use savefig.
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Image Analyst
Image Analyst on 13 Oct 2014
I would not use the cd function. I'd use fullfile() as per the FAQ.
fullFileName = fullfile(folder, baseFileName);
The FAQ explains further why this is the recommendation: http://matlab.wikia.com/wiki/FAQ#Where_did_my_file_go.3F_The_risks_of_using_the_cd_function.
Stephen23
Stephen23 on 13 Oct 2014
Edited: Stephen23 on 13 Oct 2014
Sure. I was not trying to imply that they should change the Current Folder for just that one operation, but I have noticed that some users do not seem to realize that the Current Folder can be changed at all, yet their work would be much simpler if they simply changed to a more convenient directory.

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