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/*
* pyramid.h - Types, constants, globals, routine decls for pyramids
*
* Author: Rod Bogart
* Computer Science Dept.
* University of Utah
* Date: Thu Mar 12 1987
* Copyright (c) 1987 Rod Bogart
*
*/
#define and &&
#define or ||
#define not !
#define MASKSIZE 5
#define MASKBELOW 2 /* MASKBELOW = (MASKSIZE-1) / 2; */
#define MASKABOVE 2 /* MASKABOVE = MASKSIZE / 2; */
typedef struct
{
/* pointers to the corners of the arrays for each level */
rle_pixel ** corners;
int *xlen, *ylen; /* sizes of each level */
int nchan; /* total channels per level */
int levels; /* number of levels in this pyramid */
} pyramid;
float * gauss_mask();
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.