contrib/mul/vil3d/vil3d_slice.h File Reference

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Detailed Description

Author:

Tim Cootes.

Definition in file vil3d_slice.h.

#include <vil/vil_image_view.h>
#include <vil3d/vil3d_image_view.h>
#include <vcl_cassert.h>

Go to the source code of this file.

Enumerations
enum	vil3d_slice_format {   VIL3D_SLICE_FORMAT_IJ = 0, VIL3D_SLICE_FORMAT_JI = 1, VIL3D_SLICE_FORMAT_IK = 2, VIL3D_SLICE_FORMAT_KI = 3,   VIL3D_SLICE_FORMAT_JK = 4, VIL3D_SLICE_FORMAT_KJ = 5 }
	Define format of a slice from a 3D volume. More...
Functions
unsigned	vil3d_n_slices (const vil3d_image_view_base &image, vil3d_slice_format slice_format)
	Return number of possible slices of image given the selected format.
double	vil3d_slice_pixel_width_i (double src_i_width, double src_j_width, double src_k_width, vil3d_slice_format slice_format)
	Return pixel width in i direction of slice, given widths of original 3D volume pixels.
double	vil3d_slice_pixel_width_j (double src_i_width, double src_j_width, double src_k_width, vil3d_slice_format slice_format)
	Return pixel width in j direction of slice, given widths of original 3D volume pixels.
double	vil3d_slice_separation (double src_i_width, double src_j_width, double src_k_width, vil3d_slice_format slice_format)
	Return separation of neighbouring slices, given widths of original 3D volume pixels.

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Enumeration Type Documentation

enum vil3d_slice_format

Define format of a slice from a 3D volume.

Enumerator:

VIL3D_SLICE_FORMAT_IJ
VIL3D_SLICE_FORMAT_JI
VIL3D_SLICE_FORMAT_IK
VIL3D_SLICE_FORMAT_KI
VIL3D_SLICE_FORMAT_JK
VIL3D_SLICE_FORMAT_KJ

Definition at line 118 of file vil3d_slice.h.

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Function Documentation

unsigned vil3d_n_slices	(	const vil3d_image_view_base &	image,
		vil3d_slice_format	slice_format
	)			[inline]

Return number of possible slices of image given the selected format.

Thus if slice_format==VIL3D_SLICE_FORMAT_IJ then return image.nk().

Definition at line 151 of file vil3d_slice.h.

double vil3d_slice_pixel_width_i	(	double	src_i_width,
		double	src_j_width,
		double	src_k_width,
		vil3d_slice_format	slice_format
	)			[inline]

Return pixel width in i direction of slice, given widths of original 3D volume pixels.

Thus if slice_format==VIL3D_SLICE_FORMAT_JK then return src_j_width.

Definition at line 169 of file vil3d_slice.h.

double vil3d_slice_pixel_width_j	(	double	src_i_width,
		double	src_j_width,
		double	src_k_width,
		vil3d_slice_format	slice_format
	)			[inline]

Return pixel width in j direction of slice, given widths of original 3D volume pixels.

Thus if slice_format==VIL3D_SLICE_FORMAT_JK then return src_k_width.

Definition at line 187 of file vil3d_slice.h.

double vil3d_slice_separation	(	double	src_i_width,
		double	src_j_width,
		double	src_k_width,
		vil3d_slice_format	slice_format
	)			[inline]

Return separation of neighbouring slices, given widths of original 3D volume pixels.

Thus if slice_format==VIL3D_SLICE_FORMAT_JK then return src_i_width.

Definition at line 205 of file vil3d_slice.h.

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