Limiting the extent of the crop using export_fig

Question

Leo Simon 2016-12-31

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/318696-limiting-the-extent-of-the-crop-using-export_fig

编辑： Leo Simon 2017-1-1

采纳的回答： Matt J

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I'm using export_fig with the following command (both options are necessary for me):

export_fig('png','opengl',<filename>)

The program is great but it crops the figure so that the boundary of the png file touches the title and labels text, as the example illustrates. Is there a way to modify the crop so that it leaves a little bit of space around the title and the labels? Thanks.

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Answer 1

Matt J 2016-12-31

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编辑：Matt J 2016-12-31

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I thought export_fig had a -p switch to let you specify padding. If not, a workaround might be to use multi-line plot titles and labels to pad your labels with blank extra lines, e.g.,

xlabel({'Label Text',' ',' ',' '})

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Leo Simon 2017-1-1

编辑：Leo Simon 2017-1-1

Thanks for the suggestions, Matt! Export_fig does indeed have a padding option, but it didn't work in the version I was using. I've updated the software and it looks as though it's fixed in the new one.

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Answer 2

Image Analyst 2016-12-31

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You might have to read it in as an image, then use padarray() or regular assignment to pad the edges. Then save it back out. Unless export_fig() has such a padding option already.