Saving a figure to a specific location

Question

Jonathan Moorman 2020-9-10

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https://ww2.mathworks.cn/matlabcentral/answers/591451-saving-a-figure-to-a-specific-location

评论： Jonathan Moorman 2020-9-10

Hello! I am using app designer and am trying to save a figure named app.UIAxes as a JPEG to this file location C:\Users\jmoor\OneDrive\Documents\MATLAB\FigureExport. I understand there is probably a fairly straight forward solution, but I have been struggling to create some code without any errors. Any help would be much appreciated!

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Answer 1

KSSV 2020-9-10

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https://ww2.mathworks.cn/matlabcentral/answers/591451-saving-a-figure-to-a-specific-location#answer_492376

在 MATLAB Online 中打开

fpath = 'C:\Users\jmoor\OneDrive\Documents\MATLAB\FigureExport';
filename = 'test' ; 
saveas(gca, fullfile(fname, filename), 'jpeg');

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Jonathan Moorman 2020-9-10

I have two questions. Where do we use fpath in the code, and what if I wanted to save multiple files such as app.UIAxes, app.UIAxes2, and app.UIAxes3. Therefore, we wouldn't be able to use gca.

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