Based on those errors I would expect you not to see a point cloud at all. If you're seeing a point cloud, have you tried setting the color transformer to RGB?
Hi,I installed ROS on my ubuntu 10.10 system,my computer is dell optiplex gx620.I am using the openni_kinect, when I run rviz,it shows,[ERROR] [1297371552.336600216]: No techniques available for material [PointCloudMaterial0BillboardSphere][ERROR] [1297371552.337862615]: No techniques available for material [PointCloudMaterial0Billboard][ERROR] [1297371552.353709307]: No techniques available for material [PointCloudMaterial0Point]I can see black and white point cloud in rviz, without color. How can I get the color shown in rviz?
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Wei LiuResearch ScholarRobotics Institute NSH1202Carnegie Mellon University
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