#
#	Copyright 1993, Center for Computer Vision and Visualization,
#	University of Florida.  All rights reserved.
#

#
# $Log: bit-convolutions.desc,v $
# Revision 1.2  1993/12/29  17:16:45  thoth
# Bit Discrete Image now uses Bit type.
#
# Revision 1.1  1993/11/29  22:25:25  thoth
# Initial revision
#
# 
# The XOR for the hit-miss transform is implemented using logical operators
# instead of the bitwise '^' to guarantee that only values of 1 and 0
# result.

convolution IA_Bit	hit_miss  IA_Bit  IA_Bit  zero=1
init:	RTYPE a = 1;
accum:	a =  (a & IA_Bit(IVAL == TVAL));
final:	IRESULT = a;
forw_init: IRESULT = 1;
forw_accumvar: IRESULT = (IRESULT & IA_Bit(IVAL == TVAL));
end

