On Mon, Dec 3, 2012 at 5:53 AM, Abhishek Gupta <span dir="ltr"><<a href="mailto:abhishek@meddiff.com" target="_blank">abhishek@meddiff.com</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello Joachim,<div><br></div><div>Target is to implement volume rendering application on iOS platform. If "<span style="font-family:arial,sans-serif;font-size:13px">vtkFixedPointVolumeRayCastMapp</span><span style="font-family:arial,sans-serif;font-size:13px">er" can be used, could you please direct me to a suitable example?</span></div>
<div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div></blockquote><div><br></div><div>Abhishek, I think if you need something right now to support volume rendering, I would suggest ParaViewWeb. In there you can perform volume rendering on the server side, create an image, and have it delivered to the mobile system. In that you can still use all of your current code. </div>
<div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><span style="font-family:arial,sans-serif;font-size:13px"></span></div><div><font face="arial, sans-serif">A quick question regarding paraview web. Will it work with iOS browsers?</font></div>
<div><span style="font-family:arial,sans-serif;font-size:13px"><br>
</span></div><div class="gmail_extra"><div><div class="h5"><br><br><div class="gmail_quote">On Mon, Dec 3, 2012 at 3:32 PM, Joachim Pouderoux <span dir="ltr"><<a href="mailto:joachim.pouderoux@kitware.com" target="_blank">joachim.pouderoux@kitware.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Abhishek,<br><br>VTK as is will not compile on iOS because a lot of VTK code is based on the OpenGL rendering API which is not available on handhelds.<br>
VES provides a modified version of VTK where all the rendering modules are disabled. VES provides a rendering engine (based on OpenGL ES) <br>
which is totally different as the one implied in VTK for desktop. <br>For now only geometric models are supported, and no volume rendering is available for use with OpenGL ES<br>with VES (however I guess the CPU fixed raycasting engine - vtkFixedPointVolumeRayCastMapper - could work as is but you may expect<br>
slow rendering times...) Also think that OpenGL ES has many limitations, GPU volume rendering is computation intensive and handheld GPU <br>are far having the same performances than desktop one.<br>If you need to visualize large volume models, you may consider to use a remote rendering scheme as the one provided by ParaViewWeb.<br>
<br>Regards,<br><br><div class="gmail_quote">2012/12/3 abhishek <span dir="ltr"><<a href="mailto:abhishek@meddiff.com" target="_blank">abhishek@meddiff.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello Users,<br>
<br>
I want to use VTK libraries on iOS. As far as I know, VTK has a development<br>
branch named VES whose work is currently in progress and it does not come<br>
with most of the core VTK classes that I need to use.<br>
<br>
So i want to compile VTK for iOS. Someone who has done it, Please help.<br>
<br>
Regards<br>
Abhishek.<br>
<br>
<br><span><font color="#888888">
<br>
--<br>
View this message in context: <a href="http://vtk.1045678.n5.nabble.com/Compiling-VTK-for-iOS-tp5717378.html" target="_blank">http://vtk.1045678.n5.nabble.com/Compiling-VTK-for-iOS-tp5717378.html</a><br>
Sent from the VTK - Users mailing list archive at Nabble.com.<br>
_______________________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Please keep messages on-topic and check the VTK FAQ at: <a href="http://www.vtk.org/Wiki/VTK_FAQ" target="_blank">http://www.vtk.org/Wiki/VTK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.vtk.org/mailman/listinfo/vtkusers" target="_blank">http://www.vtk.org/mailman/listinfo/vtkusers</a><br>
</font></span></blockquote></div><span><font color="#888888"><br><br clear="all"><br>-- <br><b>Joachim Pouderoux</b><br><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<font size="1"><i>PhD, R&D Enginee</i>r</font> <br>
<b><font size="1"><a href="http://www.kitware.fr" target="_blank">Kitware SAS</a></font></b><br></blockquote>
<br>
</font></span></blockquote></div><br><br clear="all"><div><br></div></div></div><span class="HOEnZb"><font color="#888888">-- <br>Regards,<br><b>Abhishek Gupta</b><br><i><font size="1">Technical Lead</font></i><br><font size="1">Meddiff Technologies Pvt. Ltd.<br>
Mobile: <a href="tel:%2B91-9986919320" value="+919986919320" target="_blank">+91-9986919320</a></font><br>
</font></span></div>
<br>_______________________________________________<br>
Ves mailing list<br>
<a href="mailto:Ves@public.kitware.com">Ves@public.kitware.com</a><br>
<a href="http://public.kitware.com/cgi-bin/mailman/listinfo/ves" target="_blank">http://public.kitware.com/cgi-bin/mailman/listinfo/ves</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>| Aashish Chaudhary <br>| R&D Engineer <br>| Kitware Inc. <br>| <a href="http://www.kitware.com">www.kitware.com</a> <br>