Thanks Stefan
I wrote an rviz patch for the coloring that adds a new color mode (Height map):
https://code.ros.org/trac/ros-pkg/ticket/4278
The patch actually allows coloring by "z" value. We tweaked it for the
Kinect video to color by "y". You can change which axis you want to
color by if you edit these lines in the patch:
473 min_height_current = std::min(min_height_current, pos.y);
474 max_height_current = std::max(max_height_current, pos.y);
475
476 heights.push_back(pos.y);
Change the pos.y to pos.x or pos.z for different effects
Ivan Dryanovski
On Sat, Nov 13, 2010 at 11:41 AM, Stefan Kohlbrecher
<
stefan.kohlbrecher@googlemail.com> wrote:
> Very nice, especially the first basic depth calibration.
> How do I get the color coding for the point cloud that is visible in
> the video? I can only select "flat color" in my RVIZ.
>
> 2010/11/13 Bill Morris <morris@ee.ccny.cuny.edu>:
>> On Fri, 2010-11-12 at 19:43 -0800, RobotNV wrote:
>>> You guys are so fast! I don't see the bag file in the link in 5. Example on the wiki though.
>>
>> I'm working on getting it uploaded. Should be up in the next few hours,
>> my connection is slow here.
>>
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