hi,

"Bald Eagle" <cre### [at] netscapenet> wrote:
> ...
> There was a Loooooooooooooooooooooong discussion of this over here:

:-)  interesting thread.  thanks.


@WFP

thanks for clarification + input(s); re the red-green thing, confused by "height
field color images", thought they were always just grayscale.


regards, jr.

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