libgphoto2/gamma.h


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/** \file
 *
 * \author Copyright 2001 Lutz Mueller <lutz@users.sf.net>
 *
 * \note
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * \note
 * This library 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
 * Lesser General Public License for more details.
 *
 * \note
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

#ifndef LIBGPHOTO2_GAMMA_H
#define LIBGPHOTO2_GAMMA_H

int gp_gamma_fill_table     (unsigned char *table, double g);
int gp_gamma_correct_single (unsigned char *table, unsigned char *data,
			     unsigned int data_size);

#endif /* !defined(LIBGPHOTO2_GAMMA_H) */