The stage package contains a suitable rgb.txt
basically export the STAGEPATH variable in your launchfile or by console:

export STAGEPATH=`rospack find stage`/share/stage

Regards.


On Fri, Oct 15, 2010 at 5:44 PM, Brian Gerkey <gerkey@willowgarage.com> wrote:
2010/10/15 Oscar Rodrigo Hernández Panczenko <oscaritouch@gmail.com>:
> ./bin/stageros world/willow-erratic.world

> err: unable to open color database: No such file or directory (try adding
> rgb.txt's location to your STAGEPATH)
> (/tmp/buildd/ros-cturtle-simulator-stage-1.2.1/debian/ros-cturtle-simulator-stage/opt/ros/cturtle/stacks/simulator_stage/stage/build/Stage-3.2.2-Source/libstage/color.cc
> Color)

> I'm using Ubuntu Jaunty and running the last version of cturtle.

hi Oscar,

That's a known bug in Jaunty:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/300935.
Workaround: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/300935/comments/10
.

       brian.
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Pablo Iñigo Blasco.
Computer Architecture Department. Universidad de Sevilla (Spain)
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