public software.sextractor

[/] [trunk/] [src/] [filter.h] - Blame information for rev 233

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 233 bertin 
/*
2 
*                               filter.h
3 2 bertin 
*
4 233 bertin 
* Include file for filter.c.
5 2 bertin 
*
6 233 bertin 
*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
7 2 bertin 
*
8 233 bertin 
*       This file part of:      SExtractor
9 2 bertin 
*
10 233 bertin 
*       Copyright:              (C) 1993,1998-2010 IAP/CNRS/UPMC
11 
*                               (C) 1994,1997 ESO
12 
*                               (C) 1995,1996 Sterrewacht Leiden
13 2 bertin 
*
14 233 bertin 
*       Author:                 Emmanuel Bertin (IAP)
15 
*
16 
*       License:                GNU General Public License
17 
*
18 
*       SExtractor is free software: you can redistribute it and/or modify
19 
*       it under the terms of the GNU General Public License as published by
20 
*       the Free Software Foundation, either version 3 of the License, or
21 
*       (at your option) any later version.
22 
*       SExtractor is distributed in the hope that it will be useful,
23 
*       but WITHOUT ANY WARRANTY; without even the implied warranty of
24 
*       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
25 
*       GNU General Public License for more details.
26 
*       You should have received a copy of the GNU General Public License
27 
*       along with SExtractor. If not, see <http://www.gnu.org/licenses/>.
28 
*
29 
*       Last modified:          11/10/2010
30 
*
31 
*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
32 2 bertin 
 
33 
/*------------------------------- definitions -------------------------------*/
34 
 
35 
#define MAXMASK         1024    /* Maximum number of mask elements (=32x32) */
36 
 
37 
/*------------------------------- structures --------------------------------*/
38 
 
39 
typedef struct structfilter
40 
  {
41 
/*---- convolution */
42 
  float         *conv;          /* pointer to the convolution mask */
43 
  int           nconv;          /* total number of elements */
44 
  int           convw, convh;   /* x,y size of the mask */
45 
  float         varnorm;
46 
/*---- neural filtering */
47 
  struct structbpann    *bpann;
48 
  }     filterstruct;
49 
 
50 
filterstruct    *thefilter;
51 
 
52 
/*------------------------------- functions ---------------------------------*/
53 210 bertin 
void            convolve(picstruct *, PIXTYPE *, int y),
54 206 bertin 
                convolve_image(picstruct *field, float *vig1,
55 
                                float *vig2, int width, int height),
56 210 bertin 
                filter(picstruct *, PIXTYPE *, int y),
57 
                neurfilter(picstruct *, PIXTYPE *, int y),
58 2 bertin 
                endfilter(void),
59 
                getfilter(char *filename);
60 
 
61 
int             getconv(char *filename),
62 
                getneurfilter(char *filename);