/*
 * filters.h
 *
 * Image filtering
 *
 * Copyright © 2012-2021 Deutsches Elektronen-Synchrotron DESY,
 *                       a research centre of the Helmholtz Association.
 *
 * Authors:
 *   2010-2019 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 FILTERS_H
#define FILTERS_H

#ifdef __cplusplus
extern "C" {
#endif

/**
 * \file filters.h
 * Image noise filtering functions
 */
extern void filter_cm(struct image *image);
extern void filter_noise(struct image *image);
extern void filter_median(struct image *image, int size);

#ifdef __cplusplus
}
#endif

#endif	/* FILTERS_H */