<div dir="ltr"><div><br>vtkElevationFilter adds "Elevation" array ( which you can access yourself ) to point data and sets it as an active scalar.<br></div><div>Code is pretty simple and you can find it at vtkElevationFilter.cxx (int vtkElevationFilter::RequestData)<br>
<br></div>You can also look at the examples on different color usage at :<br><a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx">http://www.vtk.org/Wiki/VTK/Examples/Cxx</a><div><br></div><div>Regards,<br></div><div> Alex<br>
<br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Dec 10, 2013 at 7:05 PM, madz <span dir="ltr"><<a href="mailto:madaramh@gmail.com" target="_blank">madaramh@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Is there a way to get the colour variation of vtkElevationFilter by using<br>
scalars?<br>
<br>
<br>
<br>
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