contrib/mul/vil3d/vil3d_sample_profile_trilin.txx File Reference

Profile sampling functions for 3D images. More...

#include "vil3d_sample_profile_trilin.h"
#include <vil3d/vil3d_trilin_interp.h>

Go to the source code of this file.

Defines
#define	vil3d_sample_profile_trilin_txx_
#define	VIL3D_SAMPLE_PROFILE_TRILIN_INSTANTIATE(imType, vecType)
Functions
bool	vil3d_profile_in_image (double x0, double y0, double z0, double x1, double y1, double z1, const vil3d_image_view_base &image)
template<class imType , class vecType >
void	vil3d_sample_profile_trilin (vecType *v, const vil3d_image_view< imType > &image, double x0, double y0, double z0, double dx, double dy, double dz, unsigned n)
	Sample along profile, using safe trilinear interpolation.
template<class imType , class vecType >
void	vil3d_sample_profile_trilin_extend (vecType *v, const vil3d_image_view< imType > &image, double x0, double y0, double z0, double dx, double dy, double dz, unsigned n)
	Sample along profile, using safe-extend trilinear interpolation.
template<class imType , class vecType >
void	vil3d_sample_profile_trilin_edgena (vecType *v, const vil3d_image_view< imType > &image, double x0, double y0, double z0, double dx, double dy, double dz, unsigned n)
	Sample along profile, using safe-extend trilinear interpolation.

---

Detailed Description

Profile sampling functions for 3D images.

Author:

Tim Cootes

Definition in file vil3d_sample_profile_trilin.txx.

---

Define Documentation

#define VIL3D_SAMPLE_PROFILE_TRILIN_INSTANTIATE	(		imType,
			vecType
	)

Value:

template void vil3d_sample_profile_trilin(vecType* v, \
  const vil3d_image_view<imType >& image, \
  double x0, double y0, double z0,\
  double dx, double dy, double dz,\
  unsigned n); \
template void vil3d_sample_profile_trilin_extend(vecType* v, \
  const vil3d_image_view<imType >& image, \
  double x0, double y0, double z0,\
  double dx, double dy, double dz,\
  unsigned n); \
template void vil3d_sample_profile_trilin_edgena(vecType* v, \
  const vil3d_image_view<imType >& image, \
  double x0, double y0, double z0,\
  double dx, double dy, double dz,\
  unsigned n)

Definition at line 228 of file vil3d_sample_profile_trilin.txx.

#define vil3d_sample_profile_trilin_txx_

Definition at line 3 of file vil3d_sample_profile_trilin.txx.

---

Function Documentation

bool vil3d_profile_in_image	(	double	x0,
		double	y0,
		double	z0,
		double	x1,
		double	y1,
		double	z1,
		const vil3d_image_view_base &	image
	)		[inline]

Definition at line 13 of file vil3d_sample_profile_trilin.txx.

template<class imType , class vecType >

void vil3d_sample_profile_trilin	(	vecType *	v,
		const vil3d_image_view< imType > &	image,
		double	x0,
		double	y0,
		double	z0,
		double	dx,
		double	dy,
		double	dz,
		unsigned	n
	)

Sample along profile, using safe trilinear interpolation.

Sample along profile, using trilinear interpolation.

Profile points are along the line between p0 and p1 (in image co-ordinates). Vector v is resized to n*np elements, where np=image.n_planes(). v[0]..v[np-1] are the values from point p Points outside image return zero.

Definition at line 39 of file vil3d_sample_profile_trilin.txx.

template<class imType , class vecType >

void vil3d_sample_profile_trilin_edgena	(	vecType *	v,
		const vil3d_image_view< imType > &	image,
		double	x0,
		double	y0,
		double	z0,
		double	dx,
		double	dy,
		double	dz,
		unsigned	n
	)

Sample along profile, using safe-extend trilinear interpolation.

Profile points are along the line between p0 and p1 (in image co-ordinates). Vector v is resized to n*np elements, where np=image.n_planes(). v[0]..v[np-1] are the values from point p Points outside image return NA.

Definition at line 169 of file vil3d_sample_profile_trilin.txx.

template<class imType , class vecType >

void vil3d_sample_profile_trilin_extend	(	vecType *	v,
		const vil3d_image_view< imType > &	image,
		double	x0,
		double	y0,
		double	z0,
		double	dx,
		double	dy,
		double	dz,
		unsigned	n
	)

Sample along profile, using safe-extend trilinear interpolation.

Profile points are along the line between p0 and p1 (in image co-ordinates). Vector v is resized to n*np elements, where np=image.n_planes(). v[0]..v[np-1] are the values from point p Points outside image return zero.

Definition at line 104 of file vil3d_sample_profile_trilin.txx.