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Yes the points are in a regular 3D grid, although not all points in
the grid are used. Thanks, I will take a look at these.<br>
<br>
What if I want to display all of the points in the 3D grid?<br>
<br>
On 21.9.2010 17:40, Jothy wrote:
<blockquote
cite="mid:AANLkTim=sD9P5m=8Whk4VX6VSBPwT2NsNRKhz2JfKgd8@mail.gmail.com"
type="cite">
<div dir="ltr">Are they structured or unstructured data. If
structures ( in a 3D regular grid ), you could look
vtkImageReslice to slice and vtkVolumeRayCastCompositeFunction
to display it in 3D.<br>
<br>
<br>
Jothy <br>
<br>
<br>
<br>
<div class="gmail_quote">On Tue, Sep 21, 2010 at 3:35 PM, Alex
Southern <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:mrapsouthern@gmail.com">mrapsouthern@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
Anyone?... :)<br>
<br>
On 21.9.2010 13:15, Alex Southern wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
Hi,<br>
<br>
I need some help with determining what my visualizations
options are, as I feel dont know all there is to know
about VTK.<br>
<br>
- I have a large number of scalar values that are changed
after a single iteration (time), there may be 1000s of
iterations.<br>
- Each scalar has an associated 3D co-ordinate in space
and I would like its value to be mapped to a color map.<br>
<br>
Id like to view the data in 3D (it doesn't matter if its
slow) AND Id also like to view a slice of the data.<br>
<br>
If you can push me in the right direction of some examples
or give me some keywords that I can search it would be
much appreciated.<br>
<br>
Thanks<br>
Alex<br>
</blockquote>
<br>
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