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ros-drivers / openni2_launch

Launch files to open an OpenNI2 device and load all nodelets to convert raw depth/RGB/IR streams to depth images, disparity images, and (registered) point clouds.
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No disparity data on /camera/depth/disparity with Asus Xtion Pro #22

Closed pirobot closed 6 years ago

pirobot commented 9 years ago

When using an Asus Xtion Pro and the latest Indigio Debian packages under Ubuntu 14.04, after running

$ roslaunch openni2_launch openni2.launch

there is no disparity data on the topic /camera/depth/disparity as expected.

Even when explicitly setting the disparity_processing argument to true:

$ roslaunch openni2_launch openni2.launch disparity_processing:=true

there is no data on the topic /camera/depth/disparity as expected.

pirobot commented 9 years ago

By the way, adding depth_registration:=true to the launch arguments:

$ roslaunch openni2_launch openni2.launch depth_registration:=true disparity_processing:=true

also does not fix the problem.

tobyhijzen commented 9 years ago

Were you able to fix this? I've run into the same problem.

130s commented 6 years ago

Moved to the ros-drivers/openni2_camera repo (cont'd in the referenced issue).