> 
> For both of those details I (and the stickers on the front of the base) I
> used and image map.  I then evaluate the image map as a function and use it
> to control both the pigment and normals. For the normals, it is an average
> pattern of the normal define the raised look of the lettering and the
> different bumpiness of the lettering and glass.  I can post some source if
> you would like to see how I did it.
> 
> -tgq
> 
> 
Hi Trevor,

If you could post a bit of the code I'd really like to see it, thanks 
very much.

Dave

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