Besides what Krish told you, you should disable effects in Ubuntu preferences-&gt;appearance. Otherwise you&#39;ll have a window without border.<div><br></div><div>Also, you should turn on Auto redraw in TKSurfer.</div><div>
<br></div><div>Notice that setenv is for csh, if you are using bash you should do</div><div>export doublebufferflag=1</div><div>tksurfer</div><div><br></div><div>-----------------------------------------------------------<br>
Pedro Paulo de M. Oliveira Junior<br>Diretor de Operações<br>Netfilter &amp; SpeedComm Telecom<br><br>
<br><br><div class="gmail_quote">On Fri, Mar 20, 2009 at 14:22, Krish Subramaniam <span dir="ltr">&lt;<a href="mailto:krish@nmr.mgh.harvard.edu">krish@nmr.mgh.harvard.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi giovanni<br>
<br>
Could you try with<br>
<br>
setenv doublebufferflag 1<br>
<br>
and then run tksurfer again?<div><div></div><div class="h5"><br>
<br>
On Mar 20, 2009, at 1:13 PM, Battistella Giovanni wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dear freesurfer users,<br>
I&#39;ve just installed freesurfer on my PC and I tried testing it using the sample subject.<br>
tkmedit works fine, but with tksurfer I see the window where the image should appear but no image.<br>
<br>
the error I have is: no open gl window.<br>
I&#39;m using Ubuntu 8.10 version with a Intel Q45 graphic card.<br>
<br>
Somebody can help me solving the problem?<br>
thank you in advance,<br>
giovanni<br>
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</blockquote>
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