No Ashish, I'm not familiar with shaders. I'll go through shaders documentation, today.<div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Nov 30, 2012 at 1:42 AM, Aashish Chaudhary <span dir="ltr"><<a href="mailto:aashish.chaudhary@kitware.com" target="_blank">aashish.chaudhary@kitware.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br><br><div class="gmail_quote"><div class="im">On Thu, Nov 29, 2012 at 10:01 AM, Abhishek Gupta <span dir="ltr"><<a href="mailto:abhishek@meddiff.com" target="_blank">abhishek@meddiff.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello Ashish,<div><br></div><div>We already have an iPAD application for viewing 2D slices. So, I already have an array of 2D slices available. I think iPad's support OpenGL ES 2.0. </div></blockquote><div><br></div>
</div><div>
Yes it does. Let me send you some code for it. Are you familiar with shaders?</div><div><div class="h5"><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><br>
</div><div>Please suggest, how to go forward. </div><div><div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Nov 29, 2012 at 7:22 PM, Aashish Chaudhary <span dir="ltr"><<a href="mailto:aashish.chaudhary@kitware.com" target="_blank">aashish.chaudhary@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, <div><br></div><div>Volume rendering is work in progress. With OpenGL ES 2.0, we would have to transform the the data to array of 2D slices. Its a 2.0 constraint and</div>
<div>then port the rendering code over. If you would like help on specifics, please let me know. Now if the device you are trying to use support 3.0, then it would</div>
<div>be little easier. </div><div><br></div><div>Thanks,</div><div><br></div><div><br><div class="gmail_quote"><div><div>On Thu, Nov 29, 2012 at 5:14 AM, Abhishek Gupta <span dir="ltr"><<a href="mailto:abhishek@meddiff.com" target="_blank">abhishek@meddiff.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>Hello users, I want to implement volume rendering application on iOS platform. <div><br>
</div><div>This is what my windows application does:</div>
<div>1. Read a series CT scan images. (Using vtkDICOMImageReader)</div><div>
2. Prepare mapper to apply color transfer and opacity functions (using vtkFixedPointVolumeRayCastMapper)</div><div>3. Prepare volume, run over mapper.</div><div>4. Display volume on rendering window.</div><div><br></div>
<div>
I thought, i will have to port only rendering part of my application. But to my surprise "Volume Rendering" is not part of the VTK source used by VES. </div><div><br></div><div>Please help.<span><font color="#888888"><span><font color="#888888"><br clear="all" style="font-family:arial,sans-serif;font-size:13px">
</font></span></font></span></div><span><font color="#888888"><div><br></div><div><br></div>-- <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>
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<br></blockquote></div><span><font color="#888888"><br><br clear="all"><div><br></div>-- <br>| Aashish Chaudhary <br>| R&D Engineer <br>| Kitware Inc. <br>| <a href="http://www.kitware.com" target="_blank">www.kitware.com</a> <br>
</font></span></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <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>
</div>
</div></div></blockquote></div></div></div><div class="HOEnZb"><div class="h5"><br><br clear="all"><div><br></div>-- <br>| Aashish Chaudhary <br>| R&D Engineer <br>| Kitware Inc. <br>| <a href="http://www.kitware.com" target="_blank">www.kitware.com</a> <br>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <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: +91-9986919320</font><br>
</div>