save a figure in a predefined folder as variable using print

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Jorge Luis Paredes Estacio 2023-11-24

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https://ww2.mathworks.cn/matlabcentral/answers/2051697-save-a-figure-in-a-predefined-folder-as-variable-using-print

评论： Star Strider 2023-11-24

Hi, there is a way to save a specific image (like figure 1 in the example below denoted as '-f1') in a specific folder a using the command “print” as follows:

print('-f1',filename,'-dpng')

where:

filename='EXAMPLE'

Figure1 is a random plot

What is missing here is the path where to save the png image which can be defined like this:

Saved_folder='D:\Main folder \Subfolder \Folder_test'

I would appreciate any help

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采纳的回答

Star Strider 2023-11-24

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https://ww2.mathworks.cn/matlabcentral/answers/2051697-save-a-figure-in-a-predefined-folder-as-variable-using-print#answer_1359262

Using the fullfile function may help. You have to supply the necessary information, however fullfile will build the path.

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Jorge Luis Paredes Estacio 2023-11-24

filename1=fullfile(Saved_folder,filename);

print('-f1',filename1,'-dpng');

It worked perfectly. Thank you very much :)

Star Strider 2023-11-24

As always, my pleasure!

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MATLAB Graphics Images Convert Image Type

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R2021a

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