将Matlab图形保存到指定目录的脚本 [英] Script to save matlab figures to a specified directory

问题描述

假设我在matlab中打开了几个数字.我想要一些可以调用的函数，例如save_all_figures_to_directory('dir_name')，它将遍历所有图形并将它们保存到指定的文件夹中.我该怎么做?

Suppose I have several figures open in matlab. I would like some function I can call, e.g save_all_figures_to_directory('dir_name'), that would iterate over all figures and save them to the specified folder. How do I do this?

推荐答案

您可以使用Matlab函数 findobj :

You can use the Matlab function findobj:

function save_all_figures_to_directory(dir_name)
figlist=findobj('type','figure');
for i=1:numel(figlist)
    saveas(figlist(i),fullfile(dir_name,['figure' num2str(figlist(i)) '.fig']));
end
end

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