convolve1D.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_CONVOLVE1D_H
00030 #define _GAN_CONVOLVE1D_H
00031 
00032 #include <gandalf/vision/mask1D.h>
00033 #include <gandalf/image/image_defs.h>
00034 #include <gandalf/image/image_channel.h>
00035 
00036 #ifdef __cplusplus
00037 extern "C" {
00038 #endif
00039 
00050  Gan_Bool gan_convolve1D_f ( float *source, int sstride,
00051                             Gan_EdgeBehaviour eEdgeBehaviour,
00052                             Gan_Bool zero_outside,
00053                             float *dest,   int dstride,
00054                             Gan_Mask1D *mask, int dsize );
00055  Gan_Bool gan_convolve1D_d ( double *source, int sstride,
00056                             Gan_EdgeBehaviour eEdgeBehaviour,
00057                             Gan_Bool zero_outside,
00058                             double *dest,   int dstride,
00059                             Gan_Mask1D *mask, int dsize );
00060  Gan_Bool gan_convolve1D_i ( int *source, int sstride,
00061                             Gan_EdgeBehaviour eEdgeBehaviour,
00062                             Gan_Bool zero_outside,
00063                             int *dest,   int dstride,
00064                             Gan_Mask1D *mask, int dsize );
00065  Gan_Bool gan_convolve1D_uc ( unsigned char *source, int sstride,
00066                              Gan_EdgeBehaviour behaviour,
00067                              Gan_Bool zero_outside,
00068                              unsigned char *dest,   int dstride,
00069                              Gan_Mask1D *mask, int dsize );
00070  Gan_Bool gan_convolve1D_us ( unsigned short *source, int sstride,
00071                              Gan_EdgeBehaviour behaviour,
00072                              Gan_Bool zero_outside,
00073                              unsigned short *dest,   int dstride,
00074                              Gan_Mask1D *mask, int dsize );
00075  Gan_Bool gan_convolve1D_ui ( unsigned int *source, int sstride,
00076                              Gan_EdgeBehaviour behaviour,
00077                              Gan_Bool zero_outside,
00078                              unsigned int *dest,   int dstride,
00079                              Gan_Mask1D *mask, int dsize );
00080 
00081  Gan_Image *gan_image_convolve1Dx_q ( const Gan_Image *image,
00082                                      Gan_ImageChannelType channel,
00083                                      Gan_EdgeBehaviour eEdgeBehaviour,
00084                                      Gan_Mask1D *mask, Gan_Image *dest );
00085  Gan_Image *gan_image_convolve1Dy_q ( const Gan_Image *image,
00086                                      Gan_ImageChannelType channel,
00087                                      Gan_EdgeBehaviour eEdgeBehaviour,
00088                                      Gan_Mask1D *mask, Gan_Image *dest );
00089 
00107  Gan_Image *gan_image_convolve1Dx_s ( const Gan_Image *image,
00108                                      Gan_ImageChannelType channel,
00109                                      Gan_EdgeBehaviour eEdgeBehaviour,
00110                                      Gan_Mask1D *mask );
00111 
00129  Gan_Image *gan_image_convolve1Dy_s ( const Gan_Image *image,
00130                                      Gan_ImageChannelType channel,
00131                                      Gan_EdgeBehaviour eEdgeBehaviour,
00132                                      Gan_Mask1D *mask );
00133 
00142 #ifdef __cplusplus
00143 }
00144 #endif
00145 
00146 #endif /* #ifndef _GAN_CONVOLVE1D_H */