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/*
* peakfinder8.h
*
* The peakfinder8 algorithm
*
* Copyright © 2012-2021 Deutsches Elektronen-Synchrotron DESY,
* a research centre of the Helmholtz Association.
*
* Authors:
* 2019 Thomas White <taw@physics.org>
* 2017 Valerio Mariani <valerio.mariani@desy.de>
* 2017 Anton Barty <anton.barty@desy.de>
* 2017 Oleksandr Yefanov <oleksandr.yefanov@desy.de>
*
* 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 PEAKFINDER8_H
#define PEAKFINDER8_H
#include "image.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* \file peakfinder8.h
* The "peakfinder8" peak search algorithm, originally implemented in Cheetah
*/
struct pf8_private_data
{
int fast_mode;
struct radius_maps *rmaps;
struct radial_stats_pixels *rpixels;
};
struct pf8_private_data *prepare_peakfinder8(struct detgeom *det, int fast_mode);
void free_pf8_private_data(struct pf8_private_data *data);
extern int peakfinder8(struct image *img, int max_n_peaks,
float threshold, float min_snr,
int mix_pix_count, int max_pix_count,
int local_bg_radius, int min_res,
int max_res, int use_saturated,
int fast_mode, struct pf8_private_data *private_data);
#ifdef __cplusplus
}
#endif
#endif // PEAKFINDER8_H
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