Tips about visualization¶
Record rviz¶
glc¶
You can use glc to record OpenGL rendering.
glc is the best way to record OpenGL application because it can record movie efficiently.
glc record OpenGL rendering to a special file called .glc
and you can convert the .glc
into several movie format.
It is also good for irtviewer.
Install¶
You can install glc via ppa package. (see this tutorial)
sudo add-apt-repository ppa:arand/ppa
sudo apt-get update
sudo apt-get install glc
Capture¶
You can use glc as wrap command like:
glc rviz
If you want to use it in launch file, use launch-prefix
attribute:
<node pkg="rviz" type="rviz" name="rviz" launch-prefix="glc" />
You need to type Shift + F8
to start and stop capturing. (see this tutorial for detail)