Hi Josh, Thank you! I executed rosrun rviz rviz -l, the Ogre.log is attached. I am using the rgbdslam, in order to deal with the color problem, I reinstall all the pockets, but I got a new problem when I executed rosmake --rosdep-install rgbdslam. the build_output.log file is attached. Wei /2/15 Josh Faust > Run rviz with -l and attach the Ogre.log it outputs in the working > directory. > > > On Tue, Feb 15, 2011 at 12:19 PM, liu wei wrote: > >> just use "rviz -l"? it not works. I guess it's the problem of my graph >> card? >> >> On 2011-02-12 19:35, Josh Faust wrote: >> > 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? >> > >> > If that doesn't work, can you attach the Ogre.log file you get when >> running >> > "rviz -l"? >> > >> > Josh >> > >> > On Sat, Feb 12, 2011 at 10:48 AM, liuwei@cmu.edu >> wrote: >> > >> > > 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? >> > > >> > > -- >> > > Wei Liu >> > > Research Scholar >> > > Robotics Institute NSH1202 >> > > Carnegie Mellon University >> > > >> > > >> > > _______________________________________________ >> > > ros-users mailing list >> > > ros-users@code.ros.org >> > > https://code.ros.org/mailman/listinfo/ros-users >> > > >> > > >> > _______________________________________________ >> > ros-users mailing list >> > ros-users@code.ros.org >> > https://code.ros.org/mailman/listinfo/ros-users >> > >> > > -- Wei Liu Research Scholar Robotics Institute NSH1202 Carnegie Mellon University