如何在 .pdf 中设置字体设置，通过 MATLAB 和 LATEX 发布 [英] How to set the font settings in .pdf, publish via MATLAB and LATEX

问题描述

在尝试为 .m MATLAB 代码发布 .pdf 文件时，方程式(用乳胶编写)没有以适当(平滑)的字体正确呈现，而是字体看起来分散.

While trying to publish a .pdf file for .m MATLAB code, equations (written in latex) are not properly rendered in appropriate (smooth) font, instead fonts looks scattered.

我确实尝试通过减小编辑器的字体大小来解决问题，但没有奏效.

I did try to fix the problem by decreasing the font-size of the editor but that didn't work.

例如:MATLAB代码为:

For example: the MATLAB code is:

%% (a) 从上图中没有发现$ ho$收敛的迹象

%% (a) From above plot there are no signs of convergence of $ ho$

%%

% $x^2+e^{pi i}$

% $x^2+e^{pi i}$

那么.pdf文件写得不好，其中方程式的字体不够平滑.

then the .pdf file is not well written, in which equation's fonts are not smooth enough.

感谢您的任何建议.

推荐答案

我遇到了同样的问题，方程式渲染质量不足.

I was having the same problem, with equation rendering quality being inadequate.

这是我在 MATLAB R2013b 中修复此问题的过程.

This is my procedure for fixing this in MATLAB R2013b.

1) 在 MATLAB 命令提示符下，输入:

1) In the MATLAB command prompt, enter:

    edit publish

这应该会弹出编辑器供您编辑publish.m".请注意，该文件可能是只读的.在 Linux 下，我使用外部编辑器作为超级用户来编辑它.

This should pop up the editor for you to edit 'publish.m'. Beware, the file may be read only. Under Linux, I use an external editor as superuser to edit it.

2) 转到第 811 行.您应该会看到:

2) Go to line 811. You should see this:

    temptext = text('Parent',tempaxes,'Position',[.5 .5], ...
    'HorizontalAlignment','center','FontSize',22, ...
    'Interpreter','latex');

将字体大小"的值更改为更大的值；我用了 30 个.

Change the value of 'Fontsize' to something larger; I used 30.

3) 转到第 747 行.您应该会看到:

3) Go to line 747. You should see this:

    swapTexForImg(dom,equationNode,outputDir,fullFilename,equationText,newSize(2),newSize(1))

改成

    swapTexForImg(dom,equationNode,outputDir,fullFilename,equationText,newSize(2)/scale,newSize(1)/scale)

其中 scale 是您喜欢的比例因子.可能需要玩一会儿，直到你做对了；我用了 2.

where scale is the scale factor of your liking. Might have to play with it a bit until you get it right; I used 2.

4) 保存文件.同时保留原件的备份.

4) Save the file. Also keep a backup of the original.

5) 在 MATLAB 命令提示符下，输入:

5) In the MATLAB command prompt, enter:

rehash toolboxcache

接着是:

clear functions

6) 再次运行发布.

这应该可以为 PDF 完成工作.我还没有尝试过用于 HTML，但它也应该可以工作.如果是 HTMl，不要忘记删除之前创建的图像.

This should do the job for the PDF. I haven't tried it for HTML, but it should also work. In case of HTMl, don't forget to delete the images created previously.

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