postprocessing.md

@@ -8,4 +8,4 @@ The statistical data can be conveniently plotted with [gnuplot](http://www.gnupl
 
 For the h5 data we provide a [root](https://root.cern.ch/) based plotting utility [H5root](http://amas.web.psi.ch/tools/H5root/index.html). H5root is part of the binary package. A phase space density plot is shown below.
 
-<center>[![](http://amas.web.psi.ch/tools/H5root/H5root.png)](/OPAL/wiki/TracIni#ctclotron1)</center>
+![H5rootScreenshot](http://amas.web.psi.ch/tools/H5root/H5root.png)
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