turtlebot4-lite camera oakd-lite doesn't display any image in rviz #36

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1. Robot-LTL

   assigned

   RustyCPR

   and

   smatarCPR

   on Apr 4, 2025
2. Robot-LTL commented on Apr 4, 2025

   

   Robot-LTL

   on Apr 4, 2025

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   after runing "ros2 launch turtlebot4_viz view_robot.launch.py", laser scan and camera are added on the display. Laser scan works well, but camera show no images, echo the topic color/preview/image, shows no msgs. I have checked the turtlebot4_bringup/ launch/, the defaule launch file ( my understanding) is oakd.launch.py, which uses oakd_pro, so I changed it to oakd_lite.yaml. however, rviz stillshows " no image" and the no message coming under the topic color/preview/image.
3. Robot-LTL

   changed the title [-]turtlebot4-lite camera oakd-lite doesn't display any image[/-] [+]turtlebot4-lite camera oakd-lite doesn't display any image in rviz[/+] on Apr 4, 2025