<div>Do you think you can show me an example of this?</div>
<div>It would probably be best if i could save my matlab data in a vtk-file, and then load this. </div>
<div>Do you think this is a good approach?</div>
<div> </div>
<div>Thank you<br><br> </div>
<div><span class="gmail_quote">2007/1/4, Dominik Szczerba <<a href="mailto:domi@vision.ee.ethz.ch">domi@vision.ee.ethz.ch</a>>:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Oh sure it is possible. You can animate the contour moving by changing<br>the isovalue (dont forget to call Update() somewhere) and dumping movie
<br>frames (I recommend ffmpeg). Just read the relevant documentation<br>(contour, movie writer). Alternatively, employ Paraview for fast results.<br>--DS<br><br>Arne Hansen wrote:<br>> Well, yes i have distance maps. But my plan is to extract only a certain
<br>> level of this map ie. the zero levelset. This i can do in matlab. But I<br>> want to do this for a series of levelsets, since i am varying the<br>> principal modes.<br>> So I actually need to find out how i can save like a series of 3D
<br>> frames, so that i can show an animation of these in VTK with an<br>> isosurface. Is this possible?<br>><br>> Thank you<br>><br>> 2007/1/4, Dominik Szczerba <<a href="mailto:domi@vision.ee.ethz.ch">
domi@vision.ee.ethz.ch</a><br>> <mailto:<a href="mailto:domi@vision.ee.ethz.ch">domi@vision.ee.ethz.ch</a>>>:<br>><br>> So what is your data.<br>> If you need to visualize different level sets of a distance map then a
<br>> few contourings will do.<br>> --DS<br>><br>> Arne Hansen wrote:<br>> > Hello. I have binary shapes, which i have aligned and transformed into<br>> > signed distance maps. I have then made a mean distance map, and
<br>> created<br>> > a set of offset functions(offset from mean). Using these offset<br>> > functions i made a Principal component analysis to capture<br>> variation. My<br>> > next task is to visualize my 3D meanshape in VTK, and its
<br>> > differentprincipal modes, where i multiply from 1 to 3 standard<br>> devians<br>> > on each mode, to see how the shape deforms.<br>> ><br>> ><br>> > Can anybody give me a hint as of how to visualize this in VTK?
<br>> > Thank you very much :)<br>> ><br>> ><br>> ><br>> ------------------------------------------------------------------------<br>><br>> ><br>> > _______________________________________________
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><br>><br></blockquote></div><br>