保存Matlab图而不绘图吗? [英] Save Matlab figure without plotting it?

问题描述

是否有一种无需实际绘制就可以保存图形图的方法? 我的意思是，假设我要保存plot(1:10, (1:10).^2)的图形，是否可以保存它而不显示它?

Is there a way of saving a figure plot without actually plotting it? I mean, let's say I want to save the graph for plot(1:10, (1:10).^2), can I save it without showing it?

我想通过切除不必要的图形来缩短运行时间(保存后无论如何都会关闭这些图形).

I want to make the run time shorter by cutting off the unnecessary plotting of the figures (those will be closed anyway after saving).

谢谢！

推荐答案

这可以做到:

set(gcf,'Visible','off');
plot((1:10),(1:10).^2);
print -dpng c:\chris.png  % or whatever your print command is

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