You could do that if you painted your faces in layers, highly brightened and 
posturized it, then put it into a smoothed heightfield.

..maybe...

In article <356### [at] pecosno-spamde>, hdf### [at] pecosno-spamde 
wrote:
>Mike Weber wrote:
>> 
>> Why not use a 2D photo and use it as a heightfield??
>> 
>> Mike
>
>'Cause the brightness in a photograph is not proportional
>to the 'height' at that point. And vice versa: That's why
>real heightfields of, say, faces actually don't look very
>realistic.

-el snippo-

Post a reply to this message