BTHIN
Section: User Commands (1)
Updated: 1 May 1990
Index
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NAME
bthin - thins binary objects down to a single pixel line
SYNOPSIS
bthin
[-v NN] < inseq > outseq
DESCRIPTION
bthin
thins objects in a binary HIPS image to single pixel width lines.
Image must be of type byte. NOTE: This program uses a very simple
and fast algorithm, but has some artifacts which are easily correctable.
It often leave single pixel fragments that can be removed with
bclean.
On sharp bends in the object, it often leaves small holes which can
be filled in with
fill_holes.
So a typical command would be:
bthin < inseq | bclean | fill_holes -e > seq
OPTIONS
[-v NN] pixel value for thinned output objects (default = 255).
AUTHOR
Brian Tierney, LBL email: bltierney@lbl.gov
SEE ALSO
bclean(1), fill_holes(1)
BUGS
Report to Brian Tierney.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
- AUTHOR
-
- SEE ALSO
-
- BUGS
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