<div dir="ltr">Hi Romain,<div><br></div><div>Sorry, I just tried to run MRView under OpenGL 3.0, it can't be done. The shader language version we use requires 3.3, and strangely there is no 3.0 version of it... Sorry.</div>
<div><br></div><div>If you can update your drivers to have OpenGL 3.3, then you should definitely do it!</div><div><br></div><div>Cheers,</div><div><br></div><div>Donald.</div><div><br></div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Wed, Jun 4, 2014 at 7:58 AM, romain valabregue <span dir="ltr"><<a href="mailto:romain.valabregue@upmc.fr" target="_blank">romain.valabregue@upmc.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Hello<br>
<br>
Sorry to bother you with hardward problem. I would like to run mrview (version 3) on a labtop that does not have a nvidia graphic card (other wise it works very nicely).<br>
<br>
I have a labtop with an intel integrated graphic controler, running under debian whezzy.<br>
<br>
the compilation works find. ./configure find :<br>
<br>
Checking for OpenGL: 3.0 Mesa 8.0.5<br>
<br>
but when runing mrview I get the following error :<br>
<br>
mrview [ERROR]: your OpenGL implementation is not sufficient to run MRView - need version 3.3 or higher<br>
GLSL log [vertex shader]: 0:1(15): preprocessor error: syntax error, unexpected IDENTIFIER, expecting NEWLINE<br>
<br>
mrview [ERROR]: error compiling vertex shader<br>
QWidget: Must construct a QApplication before a QPaintDevice<br>
Abandon<br>
<br>
If this is a too strong dependency, I can try to install openGL 3.3 ... (if possible)<br>
<br>
Many thanks<br>
<br>
Romain<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><b><font color="#990000">Dr J-Donald Tournier (PhD)</font></b><br><div><font color="#990000"><br></font></div><i><font color="#990000">Senior Lecturer, </font></i><i><font color="#990000">Biomedical Engineering</font></i><div>
<i><font color="#990000">Division of Imaging Sciences & Biomedical Engineering<br>King's College London</font></i><div><i><font color="#990000"><br></font></i></div><div><i><font color="#990000"><b style="font-family:Calibri,sans-serif;font-size:15px"><span style="font-size:10pt">A:</span></b><span style="font-family:Calibri,sans-serif;font-size:10pt"> Department of Perinatal Imaging & Health, 1<sup>st</sup> Floor South Wing, St Thomas' Hospital, London. SE1 7EH</span><br>
</font></i></div><div><i><font color="#990000"><b>T:</b> +44 (0)20 7188 7118 ext 53613</font></i></div></div><div><i><font color="#990000"><b>W:</b> <a href="http://www.kcl.ac.uk/medicine/research/divisions/imaging/departments/biomedengineering" target="_blank">http://www.kcl.ac.uk/medicine/research/divisions/imaging/departments/biomedengineering</a></font></i><br>
</div></div>
</div>