[ros-users] RVIZ error
jfaust at willowgarage.com
Tue Jul 13 02:15:35 UTC 2010
> I checked on ubuntu 9.04 terminal with the command " $ sudo lspci |more "
> and found that "VGA compatible controller: Intel Corporation Mobile 4 series
> chipset integrated graphics controller".
The Linux drivers for Intel graphics cards are pretty broken on 9.04
unfortunately -- they may work for some cards and not others. They've
gotten better in 9.10 and 10.04 but I don't know if they are fully working
> vros at ubuntu:~$ rosrun nav_view nav_view /static_map:=/dynamic_map
> argv: /opt/ros/boxturtle/stacks/navigation/nav_view/bin/nav_view
> argv: /static_map:=/dynamic_map
> [ WARN] 0.000000000: Failed to create full-size map texture, likely because
> your graphics card does not support textures of size > 2048. Downsampling
> to [2048 x 2048]...
Like I said in the previous email, that one is fine -- it just means the map
is being downsampled in order to display it at a lower resolution, since
your graphics card does not support textures > 2048 on a side.
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