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mask1D.h File Reference

#include <gandalf/common/misc_defs.h>

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Classes

struct  Gan_Mask1D
 1D convolution mask. More...

Enumerations

enum  Gan_Mask1DFormat { GAN_MASK1D_SYMMETRIC, GAN_MASK1D_ANTISYMMETRIC, GAN_MASK1D_GENERIC }
 Format of convolution mask. More...
enum  Gan_EdgeBehaviour { GAN_EDGE_BEHAVIOUR_CLIP, GAN_EDGE_BEHAVIOUR_REPEAT, GAN_EDGE_BEHAVIOUR_CIRCULAR, GAN_EDGE_BEHAVIOUR_EXPAND }
 Edge behaviour. More...

Functions

Gan_Mask1Dgan_mask1D_form_gen (Gan_Mask1D *mask, Gan_Mask1DFormat format, Gan_Type type, void *data, unsigned int size)
 Form a new 1D convolution mask.
Gan_Bool gan_mask1D_copy_q (Gan_Mask1D *source, Gan_Mask1D *dest)
 Copies a convolution mask.
Gan_Bool gan_mask1D_free (Gan_Mask1D *mask)
 Frees a convolution mask.
Gan_Mask1Dgan_gauss_mask_new (Gan_Type type, double sigma, unsigned mask_size, double scale, void *mask_data)
 Make new Gaussian convolution mask.
Gan_Mask1Dgan_mask1D_alloc (Gan_Mask1DFormat format, Gan_Type type, unsigned int size)
 Macro: Allocate and return a new 1D convolution mask.
Gan_Mask1Dgan_mask1D_alloc_data (Gan_Mask1DFormat format, Gan_Type type, void *data, unsigned int size)
 Macro: Allocate and return a new 1D convolution mask.
Gan_Mask1Dgan_mask1D_form (Gan_Mask1D *mask, Gan_Mask1DFormat format, Gan_Type type, unsigned int size)
 Macro: Build a new 1D convolution mask.
Gan_Mask1Dgan_mask1D_form_data (Gan_Mask1D *mask, Gan_Mask1DFormat format, Gan_Type type, void *data, unsigned int size)
 Macro: Build a new 1D convolution mask.


Detailed Description

Module: Constructing 1D Gaussian convolution masks

Part of: Gandalf Library

Version:
1.18
Date:
2004/05/20 23:57:45
Author:
pm
Copyright: (c) 2000 Imagineer Software Limited
Generated on Sat May 21 23:52:50 2005 by  doxygen 1.4.3