How to get rid of annoying extra white spaces on the margins when exporting surface plots to pdf?

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hmhuang
hmhuang le 12 Fév 2022
Réponse apportée : Matt J le 13 Fév 2022
How to get rid of annoying extra white spaces on the margins when exporting surface plots to pdf, in spite of the use of exportgraphics already? I guess the extra white spaces are caused by the use of view([-25 50]), which changes the default viewpoint, but this line is required for my application.
Example code:
[X,Y,Z] = peaks;
surf(X, Y, Z);
view([-25 50]); %%% This line is necessary, but seems resulting in extra white spaces on the margins
exportgraphics(gcf, 'mypdf.pdf');
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Catalytic
Catalytic le 12 Fév 2022
Do you mean the extra blue at the fringe? I definitely don't see that.
hmhuang
hmhuang le 13 Fév 2022
@Catalytic I mean those white space between the blue fringe and the actual surface plot. The blue fringe means the image border when saving as a pdf file.

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Réponses (1)

Matt J
Matt J le 13 Fév 2022
Use export_fig instead,
https://github.com/altmany/export_fig
It will crop the borders by default.

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