/*
 * peaks.h
 *
 * Peak search and other image analysis
 *
 * Copyright © 2012 Thomas White <taw@physics.org>
 *
 * This file is part of CrystFEL.
 *
 * CrystFEL 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.
 *
 * CrystFEL 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 CrystFEL.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef PEAKS_H
#define PEAKS_H

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <pthread.h>

#include "reflist.h"

extern void search_peaks(struct image *image, float threshold,
                         float min_gradient, float min_snr);

extern void integrate_reflections(struct image *image,
                                  int use_closer, int bgsub, double min_snr);

extern double peak_lattice_agreement(struct image *image, UnitCell *cell,
                                     double *pst);

extern int peak_sanity_check(struct image *image);

/* Exported so it can be poked by integration_check */
extern int integrate_peak(struct image *image,
                          int cfs, int css,
                          double *pfs, double *pss,
                          double *intensity, double *sigma);

extern void estimate_resolution(RefList *list, UnitCell *cell,
                                double *min, double *max);

#endif	/* PEAKS_H */