# Figures much clearer in the internal PDF-Viewer [closed]

I have a problem:

In my thesis I added some figures via:

\begin{figure}[H]
\begin{center}
\includegraphics[width=\textwidth]{figure.png}
\caption{blablabla}
\label{Abb.1}
\end{center}
\end{figure}


My problem is, that the internal PDF-Viewer (I use TexMaker V4.1.1 under Debian Wheezy x64) displays the figures much, much clearer than any external PDF-Viewer.. But I am opening the same (!) file.

The following link shows a screenshot. On the left side one can see the internal Viewer from TexMaker and on the right side my external. http://i.imgur.com/Apia4fx.png

Edit: What I have tried so far:

• As suggested here I installed cm-super. But it didn't change anything. (This might not have been the right approach.. I mean the fonts look fine, it's just the figures. But I wanted to try it anyway.)

• Also this solution didn't bring any changes...

-

## closed as off-topic by Paul Gessler, Papiro, Andrew Swann, Werner, Svend TveskægFeb 21 at 15:27

• This question does not fall within the scope of TeX, LaTeX or related typesetting systems as defined in the help center.
If this question can be reworded to fit the rules in the help center, please edit the question.

Your pictures are bitmaps (.png) and so fonts doesn't matter. Recreate your pictures in a better quality (eg. as vector graphics). –  Ulrike Fischer Jan 29 '14 at 11:14
It seems that Texmaker's viewers doesn't do antialiasing, while the external viewer does. –  egreg Jan 29 '14 at 14:00
Thank you both! Thank you Ulrike, your workaround worked fine for me! And thanks egreg for pointing out the reason for the differences between those two appearances. –  Stephan Jan 29 '14 at 14:58
Welcome to TeX.SX! You can have a look at our starter guide to familiarize yourself further with our format. –  Martin Schröder Jan 30 '14 at 9:50
I'm voting to close this question as off-topic because it was simply about a difference between viewer renderings. –  Paul Gessler Feb 21 at 15:06