dgeo.c File Reference

Manage differential geometry maps (to correct pixel positions) More...

#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "define.h"
#include "globals.h"
#include "dgeo.h"
#include "field.h"

Include dependency graph for dgeo.c:

Functions
int	dgeo_copy (picstruct *dgeofield, PIXTYPE *destx, PIXTYPE *desty, int w, int h, int ix, int iy)

Detailed Description

Manage differential geometry maps (to correct pixel positions)

Date

12/02/2015

Copyright

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   This file part of:      SExtractor

   Copyright:              (C) 1993-2015 IAP/CNRS/UPMC

   License:                GNU General Public License

   SExtractor is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   SExtractor is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with SExtractor. If not, see <http://www.gnu.org/licenses/>.

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Function Documentation

dgeo_copy()

int dgeo_copy	(	picstruct *	dgeofield,
		PIXTYPE *	destx,
		PIXTYPE *	desty,
		int	w,
		int	h,
		int	ix,
		int	iy
	)