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ros-drivers / openni2_camera

ROS wrapper for openni 2.0
http://wiki.ros.org/openni2_camera
BSD 3-Clause "New" or "Revised" License
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openni2_launch with D435? #109

Closed AlessandroMelino closed 2 years ago

AlessandroMelino commented 3 years ago

Hello.

I am facing an issue trying to use the openni2.launch of ROS with a Realsense D435. So when I execute this, appears in terminal:

[ INFO] [1614940981.625499350]: No matching device found.... waiting for devices. Reason: std::string openni2_wrapper::OpenNI2Driver::resolveDeviceURI(const string&) @ /tmp/binarydeb/ros-noetic-openni2-camera-1.5.1/src/openni2_driver.cpp @ 742 : Invalid device number 1, there are 0 devices connected.

Thanks in advance.

Best regards. Alessandro

siddharthcb commented 3 years ago

same issue with d435i, @AlessandroMelino were you able to solve it?

AlessandroMelino commented 3 years ago

Hello @siddharthcb.

No, I wasn't able. I have used the realsense2_camera package to launch the camera node (modifying the height and width as desire) and remap the topics to set the same names.

Best regards.

siddharthcb commented 3 years ago

hello @AlessandroMelino ,

It seems that openni2 is not compatible with realsense cameras. Not sure what your application was but mine was to convert pointcloud to laserscan. I could not use openni2 so I just went without it and the problem got solved.

130s commented 2 years ago

It seems that openni2 is not compatible with realsense cameras.

This says it.

Realsense is well used in ROS world with the ROS driver Intel makes. See http://wiki.ros.org/RealSense