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detly
Asked: 2012-01-27 01:27:08 +0800 CST

How can I get smooth fonts in LyX?

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I opened the introduction in LyX and used Ctrl+R to view it in evince. The fonts appear nice and smooth. If I copy and paste the first couple of paragraphs into a new document and render that, the fonts have jagged, pixellated edges (especially visible upon zooming).

This is with no customisation to LyX at all — a fresh installation via Synaptic. I can't see any differences between the document settings for the new documents (although there are probably some differences due to autodetection).

How can I make the fonts look smooth in my own documents? Particularly of the article class and beamer presentations?

Jagged fonts from my own document Smooth fonts from the introduction

fonts

3 Answers

  1. Insert this into the LaTeX preamble (there's a section for that in the document settings):

    % set fonts for nicer pdf view
\IfFileExists{lmodern.sty}{\usepackage{lmodern}}{}
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  2. Best Answer

    To solve the same problem I resorted to install the package cm-super.

    Maybe it could be preferable, because you don't need to always remember to put those lines in the preamble.

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  3. By default the fonts in LyX are bitmap (very long story, don't ask). To avoid this you simply need to select a different set of fonts in Doc > Settings > Fonts. The Latin Modern family should give the same look and feel as CM, only using vector fonts. I like Palatino with Optima (see this rant), but feel free to choose what works best for you.

    The LyX FAQ might have some information that you can use.

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