MATLAB: Image file

image

Hey all, Is there a way to save the figure output produced in matlab file as image (gif,ping)?

Thanks all, Susan

Best Answer

saveas() or print(), or (for much better control) the MATLAB File Exchange contribution "export_fig"

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MATLAB: Using ‘painters’ for saving a file to EPS format does not give me the transparency I saw in the FIG file.

Postscript does not support transparency. Therefore, using '-painters' to generate an EPS figure using 'print' does not work.

A workaround is to use '-opengl', instead of '-painters'. Opengl creates an image of the onscreen figure. So, it is going to generate the 'eps' figure which will be the same as the FIG file.

A second workaround, depending on the workflow, is to export with PDF. 'Painters' supports transparency with 'pdf'.

It won't be identical to EPS, but to get a similarly sized output the user can try setting the figure's PaperSize to be the same as the figure's PaperPosition width and height.

MATLAB: Creating and saving an image where resolution is critical.

The creation of the high-resultion image as Matlab array is better, because the conversion from figure to graphics file cannot be controlled exactly in pixel-resolution.

There are some submissions for printing text into pictures in the FEX.

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Related Solutions

MATLAB: Using ‘painters’ for saving a file to EPS format does not give me the transparency I saw in the FIG file.

MATLAB: Creating and saving an image where resolution is critical.

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