POV-Ray 3.5b6, PIII 733 160MB, Win98SE

When rendering an isosurface with both max_gradient and evaluate on, I receive
the following double warning.  It doesn't matter what max_gradient is set to.

File: E:\My Documents\MyProjects\Povray\Landscape.pov  Line: 26
Warning: The maximum gradient found was 1.401, but no default max_gradient
was set.

File: E:\My Documents\MyProjects\Povray\Landscape.pov  Line: 26
Warning: The maximum gradient found was 1.401, but max_gradient of
the isosurface was set to 5.000. Adjust max_gradient to
get a faster rendering of the isosurface.


Thanks POV-Team!
Michael
--
#macro M(D)#local J=strlen(D);#local _=""#while(J>0)#local _=concat(_,substr(D
,J,1))#local J=J-1;#end _#end sphere{z*9,5pigment{rgb x}}#macro N(D,J)text{ttf
"timrom.ttf"M(D)1,0 translate-J}#end#macro O(E,K)#local _=N(E,K)light_source{-
z*9rgb 1projected_through{_}}#end O("leahciM"<1.6,-.3.9>)O("nosnhoJ"<1.6.9.9>)

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