image_invert.h

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/* 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 2.1 of the License, or (at your option) any later version.

   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.

   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef _GAN_IMAGE_INVERT_H
#define _GAN_IMAGE_INVERT_H

#include <gandalf/image/image_defs.h>

#ifdef __cplusplus
extern "C" {
#endif

 Gan_Image *gan_image_invert_q ( Gan_Image *source, Gan_Image *dest );

 Gan_Image *gan_image_invert_s ( Gan_Image *source );

 Gan_Image *gan_image_invert_i ( Gan_Image *image );

#ifdef __cplusplus
}
#endif

#endif /* #ifndef _GAN_IMAGE_INVERT_H */

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