2dborder.c File Reference

extracts the border of an object in H2 More...

---

Detailed Description

extracts the border of an object in H2

Usage: 2dborder in.pgm out.pgm

Description: Extracts the border of an object in H2. The (internal) border is defined as the set of the object points which have at least one neighboring background point.

Types supported: byte 2d

Category: topo

Author:

Michel Couprie