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Hello,
i look for a simple way to display a static image in the 3D-visualization frame in rviz.
Is it possible to lay a image (a.e. a .png-File) over a plane marker? If yes, how it works?
if no, exist another way to realize it.
Thanks for your answer!
How about making the image a texture on a flat plane created in Blender or similar, export it to dae then load it into rviz as a mesh resource marker?
http://wiki.ros.org/rviz/DisplayTypes/Marker#Mesh_Resource_.28MESH_RESOURCE.3D10.29_.5B1.1.2B-.5D
You could transform your png to occupancy grid format and publish it. http://wiki.ros.org/rviz/DisplayTypes/Map
I think you are restricted to 3 grey values (white, grey and black). But I don't know another way to do it.
UPDATE: Why not copy the image to a point cloud with the x, y and z coordinates set to lie in your plane?
Asked: 2012-08-08 07:33:29 -0500
Seen: 8,271 times
Last updated: Feb 22 '16
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