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orbbec / OrbbecSDK_ROS2

OrbbecSDK ROS2 wrapper
https://orbbec.github.io/OrbbecSDK_ROS2/
Apache License 2.0
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Can you add a syncrhonized RGB-D topic? #63

Open JunweiLiang opened 2 weeks ago

JunweiLiang commented 2 weeks ago

Hi,

Currently the color image and depth image are published in separate topics. Can you add a RGB-D topic, where the color and depth images are synchronized and sent in a single message?

You already have RGBD.msg here. Realsense provides this RGB-D topic as shown here.

Currently, you need an ApproximateTimeSynchronizer to achieve this as in here.

Thanks! Junwei

jian-dong commented 1 week ago

Hi, @JunweiLiang. Thank you for your feedback. This feature will be added to the next release, possibly next week.