Re: thinning operation

[julia65201(at)usa.net (Julia)]

What I mean is that if it is a curve line with variable width, how can
I get the not-shorten skeleton. Do you mean it's impossible?

Julia

Craig Markwardt <craigmnet@cow.physics.wisc.edu> wrote in message news:<on66cw7420.fsf@cow.physics.wisc.edu>...
> julia65201@usa.net (Julia) writes:
> 
> > Hi, there,
> > 
> > In IDL, the THIN function returns the "skeleton" of a bi-level image.
> > But if it is a line, the reslut is shorter than the original one. How
> > can I prevent that?
> 
> Make sure your lines don't have ends?
> 
> Craig
> 
> :-)