视网膜显示屏上的Org LaTeX预览模糊 [英] Org LaTeX preview is fuzzy on retina displays

问题描述

我一直在使用Emacs 24.4编写所有数学/科学笔记. org-latex-preview太棒了！但是最近，我升级到了具有视网膜显示功能的Macbook Pro，现在我发现所有在组织模式下的方程都是模糊的.有没有可以更改这些设置的设置?

I have been using Emacs 24.4 for all my math/scientific notes. org-latex-preview is fantastic for this! But recently, I upgraded to a macbook pro with retina display, and I now see that all my equations in org-mode are... fuzzy. Is there a setting I can change to up-res these?

以下是屏幕截图:

谢谢！

推荐答案

几年前，我决定修复此问题，并编写了一个补丁程序以添加dvisvgm作为乳胶预览的渲染选项.尽管效果很好，但我从未提交过(没有时间或知识来正式修补组织).

A couple of years back, I decided to fix this and wrote a patch to add dvisvgm as a render option for latex previews. While this worked great, I never submitted it (no time or knowledge on how to officially patch org).

今天，我很高兴发现org-mode v9.0.6现在具有此功能！

Today, I was thrilled to discover that org-mode v9.0.6, now has this feature!

要激活，请首先检查您的系统上是否有dvisvgm.然后更新组织模式，并将以下行添加到您的init.el文件中:

To activate, first check that you have dvisvgm on your system. Then update org-mode and add the following line to your init.el file:

(setq org-latex-create-formula-image-program 'dvisvgm)

然后保存！

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