3D toony to 2D toony.
The last one would be better if you got rid of a bit more of the color
striations, or blended them more smoothly.

Bob Hughes wrote:

> From the cartoon of the same name, Arnold (the football-shaped head kid, a
> girl calls him) as I tried to make him yesterday.  I only see the cartoon
> occasionally as the channels are changed so he's not going to be perfected
> in any way.
> With the talk and posting here about Arnold, the radiosity rendering engine,
> I had figured I'd try this character out someday to check radiosity in
> POV-Ray.  It turns out to be a fair choice of a CSG object to do that imo,
> colors and all (I say this tongue-in-cheek).
> 3 images attached; a non-radiosity, radiosity, and non-radiosity with
> post_process find_edges applied.  The file names are obvious so if they are
> out of order... well, anyone can tell the difference probably.
>
> global_settings{
>         assumed_gamma 2.3
>         ambient_light 1//.25 // .25 when radiosity used
>         ini_option "-qr" // + for on
>  radiosity{
>     brightness 1.23
>     count 123
>     recursion_limit 1
>     gray_threshold .1
>     error_bound .123
>     low_error_factor .246
>     minimum_reuse .0123
>     pretrace_start .08
>     pretrace_end .001
>  }
>  post_process {
>     posterize { rgb 20 } // separates colors
>     find_edges{ 1.25, .25, .15, 2, .25, rgb 0 }
>  }
> }
>
> The (point) light source was changed from bright white to orange when going
> from no radiosity to radiosity so there could be better coloring since the
> sky was contributing so much blue.  In other words, I haven't attached the
> one without a light because it was with that blue sky and also haven't tried
> a hemisphere of light sources yet.
>
> Bob
> --
> omniVerse http://users.aol.com/persistenceofv/all.htm
>
>  [Image]
>
>  [Image]
>
>  [Image]

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