#
# NEED_PARMS distance
#
# HELP: SYNOPSIS:
# HELP:     voxren/bfs/dist distance
# HELP:
# HELP: DESCRIPTION:
# HELP:     Set the maximum allowed hole size the BFS segmentation tool.
# HELP:     This influences how tolerant the fill is about holes in the 
# HELP:     border. Reasonable value is the maximum expected hole size.
#
CECHO ${$root.module.internal.bfs.distance=(int)$argv[1]}
