image_extract.h Source File

00001 
00014 /* This library is free software; you can redistribute it and/or
00015    modify it under the terms of the GNU Lesser General Public
00016    License as published by the Free Software Foundation; either
00017    version 2.1 of the License, or (at your option) any later version.
00018 
00019    This library is distributed in the hope that it will be useful,
00020    but WITHOUT ANY WARRANTY; without even the implied warranty of
00021    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00022    Lesser General Public License for more details.
00023 
00024    You should have received a copy of the GNU Lesser General Public
00025    License along with this library; if not, write to the Free Software
00026    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00027 */
00028 
00029 #ifndef _GAN_IMAGE_EXTRACT_H
00030 #define _GAN_IMAGE_EXTRACT_H
00031 
00032 #include <gandalf/image/image_defs.h>
00033 
00034 #ifdef __cplusplus
00035 extern "C" {
00036 #endif
00037 
00048  Gan_Image *gan_image_extract_q ( const Gan_Image *source,
00049                                  int      r0,     int      c0,
00050                                  unsigned height, unsigned width,
00051                                  Gan_ImageFormat format, Gan_Type type,
00052                                  Gan_Bool copy_pixels,
00053                                  Gan_Image *dest );
00054 
00072  Gan_Image *gan_image_extract_s ( const Gan_Image *source,
00073                                  int      r0,     int      c0,
00074                                  unsigned height, unsigned width,
00075                                  Gan_ImageFormat format, Gan_Type type,
00076                                  Gan_Bool copy_pixels );
00077 
00086 #ifdef __cplusplus
00087 }
00088 #endif
00089 
00090 #endif /* #ifndef _GAN_IMAGE_EXTRACT_H */