<div dir="ltr"><div><div><div>Hi Lorena,<br></div><div>That's correct, but first you have to enable a viewer such as openGL, DAWN or view3dscene at the beginning of your script.<br></div></div>Have a look at <a href="http://wiki.opengatecollaboration.org/index.php/Users_Guide_V7.0:Visualization">http://wiki.opengatecollaboration.org/index.php/Users_Guide_V7.0:Visualization</a><br></div>Regards,<br clear="all"><div><div><div><div><div><div><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><span style="border-collapse:separate;color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"></span><span style="color:rgb(7,55,99)"><span style="font-family:tahoma,sans-serif"></span><span style="font-family:tahoma,sans-serif">Debora Salvado, MSc</span></span><br><div><span style="color:rgb(7,55,99)"><span style="font-family:tahoma,sans-serif">PhD Student<br></span></span></div><span style="color:rgb(7,55,99)"><span style="font-family:tahoma,sans-serif">University College London<br>INM, UCLH, </span></span><span style="color:rgb(7,55,99)"><span style="font-family:tahoma,sans-serif"><span><span style="color:rgb(7,55,99)"><span style="font-family:tahoma,sans-serif"> (T-5) </span></span></span>235 Euston Road<br></span></span><span style="color:rgb(7,55,99)"><span style="font-family:tahoma,sans-serif">London NW1 2BU<br></span></span><span style="color:rgb(7,55,99)"><span style="font-family:tahoma,sans-serif">UK</span></span><span style="color:rgb(12,52,61)"><span style="font-family:tahoma,sans-serif"></span></span><br></div></div></div></div></div></div>
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