Hi Ivan,<div><br></div><div>This seems generally useful -- can you file a ticket so it doesn&#39;t get lost and I&#39;ll include it in a future release?</div><div><br></div><div>Josh<br><br><div class="gmail_quote">On Tue, Jul 20, 2010 at 12:56 AM, Ivan Dryanovski <span dir="ltr">&lt;<a href="mailto:ivan.dryanovski@gmail.com">ivan.dryanovski@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br>
<br>
I modified the PointCloud display type for rviz to include a &quot;Height<br>
map&quot; color transformer. It colors the points based on their &quot;z&quot; value<br>
in the current fixed frame. Similarly to the &quot;Intensity&quot; color<br>
transformer, you can set manual min and max limits for the color<br>
interpolation, or let rviz auto-compute them.<br>
<br>
If anyone is interested, I&#39;m attaching a patch and a screenshot.<br>
<br>
Cheers,<br>
<font color="#888888"><br>
Ivan Dryanovski<br>
CCNY Robotics Lab<br>
The City College of New York<br>
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<br></blockquote></div><br></div>