How can I save the RVIZ visualization to an image file

Question

Hello,

I am publishing data trough different publisher, mainly with visualization_msgs::Marker and nav_msgs::GridCells objects. I get a visualization in my RVIZ window and what I want to do is to save this visualization into an image of the size I want.

Do you know if there is a plug-in who can do that ? Or if there is some other way to do that ?

I don't want to do a screen shot because i would like the size of my image to be bigger than the actual definition of my screen.

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Originally posted by antoineniotna on ROS Answers with karma: 13 on 2018-07-10

Post score: 0

Answer 1

Take a look at #q142351 and #q258251 - rviz_camera_stream should do what you want.

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Originally posted by lucasw with karma: 8729 on 2018-08-24

This answer was ACCEPTED on the original site

Post score: 1