spline fog
John Rohlf (jrohlf++at++tubes)
Fri, 31 Mar 1995 11:26:48 -0800
Thanks for all who responded to the spline fog survey.
It appears that spline fog is a feature that is required by enough
people to warrant an attempt at formal specification. Consequently
I am now accepting any specific ideas on the subject. Note that
the real goal is a general, user-specifiable fog ramp which may or may not
be best realized with a spline curve. But if we do go for a spline,
then give me feedback on what kind of spline (cardinal, bezier etc),
how many control points, etc.
-jrohlf
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on Mon Aug 10 1998 - 17:51:08 PDT