Oh, are you comparing to the rendering of the builtin dataset head.vti? For that one, it uses the vtk contour filter to extract a surface mesh of the skull bone, then renders the surface mesh with transparency on top of the image planes. If that is what you are after, then you can use the Contour filter in paraview to experiment with different iso values to preview the visualization.<br>
<br>Pat<br><br><br><div class="gmail_quote">On Mon, Feb 6, 2012 at 10:35 AM, Pat Marion <span dir="ltr"><<a href="mailto:pat.marion@kitware.com">pat.marion@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 Silviu,<br><br>I was able to open your data in KiwiViewer. Attached is the screenshot of your data viewed on my android phone. Indeed, it renders as 3 slice planes, with the image data textured on the planes. KiwiViewer does not support volume rendering at this time, if that is what you are after?<span class="HOEnZb"><font color="#888888"><br>
<br>Pat</font></span><div class="HOEnZb"><div class="h5"><br><br><div class="gmail_quote">On Mon, Feb 6, 2012 at 10:05 AM, Pop Silviu <span dir="ltr"><<a href="mailto:silviupop90@yahoo.com" target="_blank">silviupop90@yahoo.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-size:12pt;font-family:times new roman,new york,times,serif"><div><span><div>Hello again,</div><div>I managed to convert my image stack into a vti file using <a>http://www.kitware.com/products/volview.html</a> </div>
<div>The volume seems fine when I open it with ParaView but when I open it with KiwiView I can't see the volume (I can only see 3 planes that I can move around).</div><div>I'm attaching the vti file that I'm using, maybe someone can point me in the right direction.</div>
<div><br></div><div>Thanks for your time,</div><span><font color="#888888"><div>Silviu Pop</div></font></span></span></div><div style="font-size:12pt;font-family:'times new roman','new york',times,serif">
<br></div><div> </div><div style="font-size:12pt;font-family:'times new roman','new york',times,serif"><div> </div><div style="font-size:12pt;font-family:'times new roman','new york',times,serif">
<div> <div dir="ltr"> <font face="Arial"> <hr size="1"> <b><span style="font-weight:bold">From:</span></b> Pat Marion <<a href="mailto:pat.marion@kitware.com" target="_blank">pat.marion@kitware.com</a>><br>
<b><span style="font-weight:bold">To:</span></b> Pop Silviu
<<a href="mailto:silviupop90@yahoo.com" target="_blank">silviupop90@yahoo.com</a>> <br><b><span style="font-weight:bold">Cc:</span></b> "<a href="mailto:ves@public.kitware.com" target="_blank">ves@public.kitware.com</a>" <<a href="mailto:ves@public.kitware.com" target="_blank">ves@public.kitware.com</a>> <br>
<b><span style="font-weight:bold">Sent:</span></b> Friday, February 3, 2012 5:04 PM<br> <b><span style="font-weight:bold">Subject:</span></b> Re: [Ves] Create .vti file from a series of images<br> </font> </div></div><div>
<div> <br>
<div>VES does not contain code to produce a 3D volume from an imags stack, but you could accomplish it using custom VTK code. Perhaps the easiest solution is to convert your image stack into a 3d image format that you can open in ParaView (<a href="http://www.paraview.org" target="_blank">http://www.paraview.org</a>) Paraview can open a variety of image formats, and can save out the data to the .vti format.<br>
<br>Pat<br><br><br><div>On Fri, Feb 3, 2012 at 9:42 AM, Pop Silviu <span dir="ltr"><<a rel="nofollow" href="mailto:silviupop90@yahoo.com" target="_blank">silviupop90@yahoo.com</a>></span> wrote:<br><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-size:12pt;font-family:'times new roman','new york',times,serif"><div>Hello,</div><div>I'm building an application for medical image processing that will run on the iPad for my bachelor's thesis.</div>
<div>I'm trying to add 3D visualisation of the data sets to the app. (something similar to the behavior of Kiwi when loading "head.vti")</div><div><br></div><div>How can I build a .vti file out of a series of images? Is there any class in VES that can accomplish this or do I have to write an XML file like "head.vti"?</div>
<div>I tried googling a solution and found out about vtkXMLImageWriter but once I include the file "vtkXMLImageWriter.h" in my project I get 90+ errors.</div><div><br></div><div>Thanks in advance for your time,</div>
<span><font color="#888888"><div>Silviu Pop</div><div><br></div></font></span></div></div><br>_______________________________________________<br>
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