Sorry there is not suitable example because for now the vtkRenderingVolume module is not compiled and I could no tell yet if activating it could be done without any cascading issues... I will try soon and let you know. But once again, I do not know anything about what you are expecting but software volume rendering is slow and do not think to get real time interaction with it on real datasets...<br>
<br>And yes, ParaViewWeb applications works well on iOS browsers!<br><br>Joachim<br><br><div class="gmail_quote">2012/12/3 Abhishek Gupta <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 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><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><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">
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</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><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>
</blockquote></div><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>