Hi

just wondering if you could use curvature analysis not to colour a
surface but to generate geometry. I am sorry if this is super
elemental - let's say I have a surface and I want to "enclose" areas
by a new curve at the boundary between different degrees of curvature
- instead of differences in colour. I would want the curve to lie on
the surface being analysed. I presume that the gradation from one
colour to the next is constructed by the user/designer but I am unsure
what controls these "shifts". Better put, could you create threshold
values that triggers different conditions  - if there is a really
"steep" area it might be cordoned off by this new curve while in an
area with minimal slope something else happens...

sorry again, and thanks for any advice.
o

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