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RGBD SLAM GUI not displaying any video feed

asked 2012-06-04 08:34:26 -0600

periphery gravatar image

updated 2016-10-24 08:34:03 -0600

ngrennan gravatar image

Hi, I am using ROS Diamondback on Ubuntu 10.04 running on VMware Player. I have also connected a Kinect camera via USB. I think I have installed all required drivers and build all the necessary files without failures.

However, when I execute this command:

roslaunch rgbdslam kinect+rgbdslam.launch

The RGBDSLAM GUI opens up, but it doesn't display any video. Two windows in the bottom say "Waiting for monochrome image..." and "Waiting for depth image..."

When I press space and stop, I see that 0 bytes of data has been recorded. The same thing happens when I press enter to get a single frame.

I am sort of stuck at a dead end, and really have no clue where things are going wrong. Any help would be appreciated.

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answered 2012-06-06 04:53:54 -0600

It seems there are problems with vmware, see this question and its answers

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answered 2012-06-04 09:02:46 -0600

karthik gravatar image

Hi, Did you try

roslaunch openni_camera openni_node.launch
rosrun rgbdslam rgbdslam

before running rgbdslam check if your kinect clouds are published by subscribing in rviz.

Hope it helps!!!

Karthik

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Asked: 2012-06-04 08:34:26 -0600

Seen: 456 times

Last updated: Jun 06 '12