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Hi,

Below please find my proposed setup:

  1. Board version --> Nvidia Jetson TX2
  2. OS version --> Ubuntu 16.04 LTS
  3. ROS version --> Kinetic Kame
  4. ROS package for V4L driver --> usb_cam
  5. V4L utilities Ubuntu package that used by usb_cam --> v4l-utils
  6. ROS package for interface btw ROS and OpenCV --> cv_bridge

My application requirement is to use a Video4Linux (V4L) vision camera to take a footage. The footage will be handled by the usb_cam node and publishes as a ROS image message. The ROS image message is converted into the OpenCV image data via cv_bridge node. The OpenCV image data can then be analyzed for pattern recognition or other purpose.

I have tried all these on a laptop and is functioning, will it work under Jetson TX2.

Many thanks for your kind advise.


Originally posted by KokLeong on ROS Answers with karma: 1 on 2018-04-19

Post score: 0


Original comments

Comment by jayess on 2018-04-19:
Why did you delete your previous question? You can edit your question next time instead of creating a new one.

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1 Answer 1

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I have a setup with Ubuntu 16.04, ROS Kinetic, and using usb_cam, that definitely works on the TX2. You'd have to check for the cv_bridge, especially if you use OpenCV4Tegra, but you can also install OpenCV now.

Good luck!


Originally posted by Cyril Jourdan with karma: 157 on 2018-04-20

This answer was ACCEPTED on the original site

Post score: 0


Original comments

Comment by KokLeong on 2018-04-22:
Hi Cyril,

Many thanks for your kind sharing. Have a good week.

BR, Kok Leong

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