<div dir="ltr">Hi there, <div><br></div><div>What version of VTK are you using and what OpenGL backend? </div><div><br></div><div>- Aashish</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, May 24, 2015 at 12:24 AM, Emptystack <span dir="ltr"><<a href="mailto:wulihouxiaoshuai@163.com" target="_blank">wulihouxiaoshuai@163.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello everyone,<br>
<br>
I have write a volume rendering demo on linux using the<br>
vtkGPUVolumeRaycastMapper, but it works very slowly. I test the same code on<br>
windows system, but It works very fast. I dont't know why this happened?<br>
Does anyone know how to increase its rendering speed on ubuntu?<br>
<br>
Many thanks!<br>
<br>
<br>
<br>
--<br>
View this message in context: <a href="http://vtk.1045678.n5.nabble.com/How-to-make-vtkGPUVolumeRaycastMapper-works-fast-on-ubuntu-tp5731984.html" target="_blank">http://vtk.1045678.n5.nabble.com/How-to-make-vtkGPUVolumeRaycastMapper-works-fast-on-ubuntu-tp5731984.html</a><br>
Sent from the VTK - Users mailing list archive at Nabble.com.<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><font face="trebuchet ms, sans-serif"><i>| Aashish Chaudhary <br>| Technical Leader <br>| Kitware Inc. <br></i></font><div><i><font face="trebuchet ms, sans-serif">| </font><a href="http://www.kitware.com/company/team/chaudhary.html" target="_blank">http://www.kitware.com/company/team/chaudhary.html</a></i></div></div></div>
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