On 16-Nov-05, at 12:33 PM, Lucas Martins De Marchi wrote:

Ok, but i'm working on an indoor ambient and don't like a "sun-like" affect. I'm using blobcolor to search a specified color (a small pink ball) and with that light i get shaded regions on that ball, so cmvision works wrong. What is the right way to do this?

The right way to do this is to never assume you can get specific absolute values out of a robot sensor of any kind.

Having said that, you should be able to select a color of ball and parameters for CMVision that work quite well. Hey, it's just like using real robots! How about that?


Thanks again.

>Hi Lucas, You should send Gazebo related questions to the Gazebo mailing list. Gazebo only supports point lights right now. Try placing >the light source far above your ground plane to simulate a more "sun-like" affect.


 On 11/15/05, Lucas Martins De Marchi wrote:
> I'm using gazebo and I don't want a single point light (like model
> LightSource does). What model to use? Or, how can I get a smooth
> ilumination?
> Thanks,
> Lucas


Richard Vaughan

School of Computing Science / Simon Fraser University