How to add an icon to a custom display type in RViz?
I wrote a custom display type for RViz (see e.g. here) and I would like to have an icon displayed, when I browse for it in RViz.
In the above link, I see that there is a OculusDisplay.png in the directory icons/classes/..
, but I can not figure out, how to link this. Does anybody know how this is done?