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From: Walter Roberson <roberson@hushmail.com>
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Subject: Re: how to draw thin line between different color regions?
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Date: Tue, 27 Jan 2009 11:34:37 -0600
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ImageAnalyst wrote:
> Basela:
> I can't understand what you said and can't really visualize what you
> want to do.

> If they're in different colors, I
> don't see why you'd need a line "between different color regions."
> And can you explain "between"?  Do you mean like a black line
> separating the colors (right on the boundary), or do you mean going,
> say, from the centroid of one to the centroid of the other region.

I believe the current request was in response to your reply to the original
poster in a slightly earlier thread in which you indicated that bwlabel needs
the objects to be separated by at least a thin line -- that is, that the
original poster has an image with multiple objects distinguished by
colour but sometimes adjacent, and wishes to label the objects.

-- 
.signature note: I am now avoiding replying to unclear or ambiguous postings.
Please review questions before posting them. Be specific. Use examples of what you mean,
of what you don't mean. Specify boundary conditions, and data classes and value
relationships -- what if we scrambled your data or used -Inf, NaN, or complex(rand,rand)?