/*----------------------------------------------------------------------------
   
   File name    :  	jitter_engine.h 
   Author       :	N. Devillard
   Created on   :	Sept 30, 1997
   Description  :	Jitter mode data reduction for ISAAC/SOFI
	
 ---------------------------------------------------------------------------*/

/*

 $Id: jitter_engine.h,v 1.6 2001/07/03 14:34:45 ndevilla Exp $
 $Author: ndevilla $
 $Date: 2001/07/03 14:34:45 $
 $Revision: 1.6 $

 */

#ifndef _JITTER_ENGINE_H_
#define _JITTER_ENGINE_H_


/*---------------------------------------------------------------------------
                                Includes
 ---------------------------------------------------------------------------*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>

#include "eclipse.h"
#include "jitter_cfg.h"
#include "jitter_ini.h"
#include "jitter_offset.h"
#include "jitter_gui.h"
#include "isaacp_lib.h"

/*
 * This defines the very minimum number of frames we need to achieve
 * jitter data reduction.
 */

#define MIN_NFRAMES_JITTER			2

/*
 * This defines search and measure window sizes in case of offset
 * refining
 */

#define OFFS_REFINE_SX	10
#define OFFS_REFINE_SY	10
#define OFFS_REFINE_MX	25
#define OFFS_REFINE_MY	25

/*
 * This defines search and measure window sizes in case of automatic
 * search
 */

#define OFFS_AUTO_SX	80
#define OFFS_AUTO_SY	80
#define OFFS_AUTO_MX	25
#define OFFS_AUTO_MY	25


/*---------------------------------------------------------------------------
						Function ANSI C prototypes
 ---------------------------------------------------------------------------*/
 
/*---------------------------------------------------------------------------
   Function	:	jitter_engine()
   In 		:	config file name, frame list name
   Out 		:	the number of pixels in input
   				returns negative or null in case of error
   Job		:	launch the jitter engine from a given configuration
   Notice	:	frame list can be either given in the config file, in
   				which case the second argument must contain an empty
   				string, or it can be given in a separate text file, in
   				which case the second argument is this file name.
 ---------------------------------------------------------------------------*/

long jitter_engine(char * ini_name) ;


#endif