student_ja's profile - activity

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2016-06-23 03:20:38 -0500	asked a question	No tf data.Fixed Frame camera_depth_frame does not exist I followed this tutorial 4.1 ( http://wiki.ros.org/pcl/Tutorials ) and ran this $ rosrun rviz rviz After that I selected camera_depth_frame for the Fixed Frame and select output for the PointCloud2 topic. But I could not see anything and rviz said "No tf data.Fixed Frame camera_depth_frame does not exist" How can I get downsampled images? thank you.
2016-06-23 03:20:38 -0500	asked a question	[PCL_tutorial] No tf data.Fixed Frame camera_depth_frame does not exist I followed this tutorial 4.1 ( http://wiki.ros.org/pcl/Tutorials ) and ran these with kinect v2 $ rosrun my_pcl_tutorial example input:=/narrow_stereo_textured/points2 $ rosrun rviz rviz After that I selected camera_depth_frame for the Fixed Frame and select output for the PointCloud2 topic. But I could not see anything and rviz said "No tf data.Fixed Frame camera_depth_frame does not exist" How can I get downsampled images? thank you.