grabbing point cloud from the intel real sense camera

[miteshkotak]

Can you please specify how did you manage to grab the point cloud from the intel real sense camera F200 to the Main window.

[RodBelaFarin]

Hi,

sorry for the very, very late response. I used the original ROS drivers by Intel: http://wiki.ros.org/RealSense. Afterwards just starting the driver, remapping PointCloud topic to camera/depth_registered/points and running in_hand_scanner_node - that's it.

[ashutalewar]

@RodBelaFarin I am trying with realsense sr300. I am getting the coloured pointcloud data in the "input" tab. But processing, registration and all other tabs are blank. I tried changing the values of crop-coordinates and color-segmentaion ranging from all min to max values but still its not working. Any idea what's wrong and how to debug?

[RodBelaFarin]

I did have this issue, when the PointCloud was not 'organized'. But haven't worked with it for a while, so I don't remember how to organize the PointCloud. Maybe that keyword will be helpful to find a solution.

[ashutalewar]

@RodBelaFarin - thanks. Will look into it.

[sumr4693]

@ashutalewar By any chance, did you find a way to make the point clouds organized? Thanks in advance!