Thanks for the wow!s

The biggest challenge is getting the height field smooth enough to look real
but not so smooth you lose all the detail.  That's a REAL challenge!

Next worse thing was getting a good cut-out of the image to be used to
generate the HF and making sure the background was black.  Even with some
pretty radical masking techniques I still had to hand paint some of the
image used to generate my mask - and it still wasn't as good as I would
like.


Dearmad wrote in message <36DEF633.D1133CD2@europa.com>...
>like *WOW* man...
>
>share any specific obstacles you've had to creatively overcome???
>
>wow.
>

>--
>Stuff for POLYRAY, some raytraced images, and
>DTA can be found at:
>http://www.europa.ccom/~dearmad

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