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How to display a pointcloud in Rviz using stereo camera?

stereo_image_proc

asked 2014-07-09 06:44:47 -0600

m1ckey
21 ●4 ●5 ●7

Hello, I am trying two use a pair of webcams to implement range image analysis. I have used the stereo_image_proc package for the purpose and I can clearly see the disparity image. I want a point cloud reconstructed scene in Rviz but when I am trying to visualize the same I get an error

Transform [sender=/stereo/stereo_image_proc] For frame [camera]: Fixed Frame [map] does not exist.

Please help me out

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