[ros-users] RVIZ PointCloud display: coloring based on height

Josh Faust jfaust at willowgarage.com
Tue Jul 20 20:24:25 UTC 2010

Hi Ivan,

This seems generally useful -- can you file a ticket so it doesn't get lost
and I'll include it in a future release?


On Tue, Jul 20, 2010 at 12:56 AM, Ivan Dryanovski <ivan.dryanovski at gmail.com
> wrote:

> Hi,
> I modified the PointCloud display type for rviz to include a "Height
> map" color transformer. It colors the points based on their "z" value
> in the current fixed frame. Similarly to the "Intensity" color
> transformer, you can set manual min and max limits for the color
> interpolation, or let rviz auto-compute them.
> If anyone is interested, I'm attaching a patch and a screenshot.
> Cheers,
> Ivan Dryanovski
> CCNY Robotics Lab
> The City College of New York
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