hit reply to fast<br><br><div class="gmail_quote">On Thu, Jan 28, 2010 at 9:33 AM, Gerrick Bivins <span dir="ltr"><<a href="mailto:gbivins@objectreservoir.com">gbivins@objectreservoir.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
vtkScalarBarActor does that. Doesn't rotate around though but shows in overlay.<div><a href="http://www.vtk.org/doc/release/5.4/html/a01510.html" target="_blank">http://www.vtk.org/doc/release/5.4/html/a01510.html</a><br>
<div><font color="#888888">Gerrick</font><div><div></div><div class="h5"><br>
<br><div class="gmail_quote">On Thu, Jan 28, 2010 at 9:29 AM, Kenneth Porter <span dir="ltr"><<a href="mailto:shiva@sewingwitch.com" target="_blank">shiva@sewingwitch.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>--On Thursday, January 28, 2010 10:04 AM -0500 Karthik Krishnan <<a href="mailto:karthik.krishnan@kitware.com" target="_blank">karthik.krishnan@kitware.com</a>> wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
There are other not-directly but similar examples in VTK. See the<br>
vtkAxesActor for instance. It creates an overlay renderer and places<br>
the axes prop on a corner of the render window. It shares the same<br>
camera of course deliberately so as to have the orientation reflect<br>
that of the scene, but you needn't.<br>
</blockquote>
<br></div>
Is there a similar actor that can display a color bar showing correspondence between colors and scalar values?<div><div></div><div><br>
<br>
<br>
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