Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

image_transport republish One Time Use

asked 2016-12-12 17:35:15 -0500

Pototo
803 ●51 ●59 ●67

updated 2016-12-12 17:36:10 -0500

Folks,

I have several rosbags, 8 seconds long each, which only contain compressed depth images. Since rospy does not support compressedDepth (as far as I know) I am using

rosrun image_transport republish

to go from compressedDepth to raw. But I noticed that only the first rosbag's image gets republished, but not any rosbag after that, unless I re-run the image transport code above after each rosbag finishes playing...kind of a lame behavior in my opinion. Is there an option to tell republish to continue republishing?

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2016-12-12 18:15:13 -0500

Pototo
803 ●51 ●59 ●67

Never mind. I added image_transport to my lunch file instead of doing rosrun, and now it works...still weird that it does not continuously tries to resubscribe after the original publishers stops publishing, though.

edit flag offensive delete link

add a comment

Question Tools

2 followers

Stats

Asked: 2016-12-12 17:35:15 -0500

Seen: 855 times

Last updated: Dec 12 '16

image_transport republish One Time Use edit

1 Answer

Question Tools

Stats

Related questions

image_transport republish One Time Use