image_interpolation.c File Reference

#include "math.h"
#include "image_interpolation.h"

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Functions
double	getintensity_mindex2 (int x, int y, int sizx, int sizy, double *I)
double	getcolor_mindex2 (int x, int y, int sizx, int sizy, double *I, int rgb)
double	getcolor_mindex3 (int x, int y, int z, int sizx, int sizy, int sizz, double *I)
float	getcolor_mindex3_float (int x, int y, int z, int sizx, int sizy, int sizz, float *I)
double	interpolate_2d_linear_gray_black (double Tlocalx, double Tlocaly, int *Isize, double *Iin)
double	interpolate_2d_cubic_gray_black (double Tlocalx, double Tlocaly, int *Isize, double *Iin)
double	interpolate_2d_cubic_gray (double Tlocalx, double Tlocaly, int *Isize, double *Iin)
double	interpolate_2d_linear_gray (double Tlocalx, double Tlocaly, int *Isize, double *Iin)
void	interpolate_2d_cubic_color_black (double *Ipixel, double Tlocalx, double Tlocaly, int *Isize, double *Iin)
void	interpolate_2d_cubic_color (double *Ipixel, double Tlocalx, double Tlocaly, int *Isize, double *Iin)
void	interpolate_2d_linear_color_black (double *Ipixel, double Tlocalx, double Tlocaly, int *Isize, double *Iin)
void	interpolate_2d_linear_color (double *Ipixel, double Tlocalx, double Tlocaly, int *Isize, double *Iin)
double	interpolate_3d_linear_black (double Tlocalx, double Tlocaly, double Tlocalz, int *Isize, double *Iin)
double	interpolate_3d_linear (double Tlocalx, double Tlocaly, double Tlocalz, int *Isize, double *Iin)
double	interpolate_3d_cubic_black (double Tlocalx, double Tlocaly, double Tlocalz, int *Isize, double *Iin)
double	interpolate_3d_cubic (double Tlocalx, double Tlocaly, double Tlocalz, int *Isize, double *Iin)
float	interpolate_3d_float_linear_black (float Tlocalx, float Tlocaly, float Tlocalz, int *Isize, float *Iin)
float	interpolate_3d_float_linear (float Tlocalx, float Tlocaly, float Tlocalz, int *Isize, float *Iin)
float	interpolate_3d_float_cubic_black (float Tlocalx, float Tlocaly, float Tlocalz, int *Isize, float *Iin)
float	interpolate_3d_float_cubic (float Tlocalx, float Tlocaly, float Tlocalz, int *Isize, float *Iin)
double	interpolate_2d_double_gray (double Tlocalx, double Tlocaly, int *Isize, double *Iin, int cubic, int black)
void	interpolate_2d_double_color (double *Ipixel, double Tlocalx, double Tlocaly, int *Isize, double *Iin, int cubic, int black)
double	interpolate_3d_double_gray (double Tlocalx, double Tlocaly, double Tlocalz, int *Isize, double *Iin, int cubic, int black)
float	interpolate_3d_float_gray (float Tlocalx, float Tlocaly, float Tlocalz, int *Isize, float *Iin, int cubic, int black)

Function Documentation

getcolor_mindex2()

double getcolor_mindex2	(	int	x,
		int	y,
		int	sizx,
		int	sizy,
		double *	I,
		int	rgb )

Referenced by interpolate_2d_cubic_color(), interpolate_2d_cubic_color_black(), interpolate_2d_linear_color(), and interpolate_2d_linear_color_black().

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getcolor_mindex3()

double getcolor_mindex3	(	int	x,
		int	y,
		int	z,
		int	sizx,
		int	sizy,
		int	sizz,
		double *	I )

Referenced by interpolate_3d_cubic(), interpolate_3d_cubic_black(), interpolate_3d_linear(), and interpolate_3d_linear_black().

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getcolor_mindex3_float()

float getcolor_mindex3_float	(	int	x,
		int	y,
		int	z,
		int	sizx,
		int	sizy,
		int	sizz,
		float *	I )

Referenced by interpolate_3d_float_cubic(), interpolate_3d_float_cubic_black(), interpolate_3d_float_linear(), and interpolate_3d_float_linear_black().

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getintensity_mindex2()

double getintensity_mindex2	(	int	x,
		int	y,
		int	sizx,
		int	sizy,
		double *	I )

Referenced by interpolate_2d_cubic_gray(), interpolate_2d_cubic_gray_black(), interpolate_2d_linear_gray(), and interpolate_2d_linear_gray_black().

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interpolate_2d_cubic_color()

void interpolate_2d_cubic_color	(	double *	Ipixel,
		double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin )

References getcolor_mindex2(), pow2(), and pow3().

Referenced by interpolate_2d_double_color().

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interpolate_2d_cubic_color_black()

void interpolate_2d_cubic_color_black	(	double *	Ipixel,
		double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin )

References getcolor_mindex2(), pow2(), and pow3().

Referenced by interpolate_2d_double_color().

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interpolate_2d_cubic_gray()

double interpolate_2d_cubic_gray	(	double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin )

References getintensity_mindex2(), pow2(), and pow3().

Referenced by interpolate_2d_double_gray().

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interpolate_2d_cubic_gray_black()

double interpolate_2d_cubic_gray_black	(	double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin )

References getintensity_mindex2(), pow2(), and pow3().

Referenced by interpolate_2d_double_gray().

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interpolate_2d_double_color()

void interpolate_2d_double_color	(	double *	Ipixel,
		double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin,
		int	cubic,
		int	black )

References interpolate_2d_cubic_color(), interpolate_2d_cubic_color_black(), interpolate_2d_linear_color(), and interpolate_2d_linear_color_black().

Referenced by transformvolume_color().

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interpolate_2d_double_gray()

double interpolate_2d_double_gray	(	double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin,
		int	cubic,
		int	black )

References interpolate_2d_cubic_gray(), interpolate_2d_cubic_gray_black(), interpolate_2d_linear_gray(), and interpolate_2d_linear_gray_black().

Referenced by transformvolume_gray().

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interpolate_2d_linear_color()

void interpolate_2d_linear_color	(	double *	Ipixel,
		double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin )

References getcolor_mindex2().

Referenced by interpolate_2d_double_color().

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interpolate_2d_linear_color_black()

void interpolate_2d_linear_color_black	(	double *	Ipixel,
		double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin )

References getcolor_mindex2().

Referenced by interpolate_2d_double_color().

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interpolate_2d_linear_gray()

double interpolate_2d_linear_gray	(	double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin )

References getintensity_mindex2().

Referenced by interpolate_2d_double_gray().

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interpolate_2d_linear_gray_black()

double interpolate_2d_linear_gray_black	(	double	Tlocalx,
		double	Tlocaly,
		int *	Isize,
		double *	Iin )

References getintensity_mindex2().

Referenced by interpolate_2d_double_gray().

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interpolate_3d_cubic()

double interpolate_3d_cubic	(	double	Tlocalx,
		double	Tlocaly,
		double	Tlocalz,
		int *	Isize,
		double *	Iin )

References getcolor_mindex3(), pow2(), and pow3().

Referenced by interpolate_3d_double_gray().

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interpolate_3d_cubic_black()

double interpolate_3d_cubic_black	(	double	Tlocalx,
		double	Tlocaly,
		double	Tlocalz,
		int *	Isize,
		double *	Iin )

References getcolor_mindex3(), pow2(), and pow3().

Referenced by interpolate_3d_double_gray().

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interpolate_3d_double_gray()

double interpolate_3d_double_gray	(	double	Tlocalx,
		double	Tlocaly,
		double	Tlocalz,
		int *	Isize,
		double *	Iin,
		int	cubic,
		int	black )

References interpolate_3d_cubic(), interpolate_3d_cubic_black(), interpolate_3d_linear(), and interpolate_3d_linear_black().

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interpolate_3d_float_cubic()

float interpolate_3d_float_cubic	(	float	Tlocalx,
		float	Tlocaly,
		float	Tlocalz,
		int *	Isize,
		float *	Iin )

References floorfloat(), getcolor_mindex3_float(), pow2_float(), and pow3_float().

Referenced by interpolate_3d_float_gray().

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interpolate_3d_float_cubic_black()

float interpolate_3d_float_cubic_black	(	float	Tlocalx,
		float	Tlocaly,
		float	Tlocalz,
		int *	Isize,
		float *	Iin )

References floorfloat(), getcolor_mindex3_float(), pow2_float(), and pow3_float().

Referenced by interpolate_3d_float_gray().

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interpolate_3d_float_gray()

float interpolate_3d_float_gray	(	float	Tlocalx,
		float	Tlocaly,
		float	Tlocalz,
		int *	Isize,
		float *	Iin,
		int	cubic,
		int	black )

References interpolate_3d_float_cubic(), interpolate_3d_float_cubic_black(), interpolate_3d_float_linear(), and interpolate_3d_float_linear_black().

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interpolate_3d_float_linear()

float interpolate_3d_float_linear	(	float	Tlocalx,
		float	Tlocaly,
		float	Tlocalz,
		int *	Isize,
		float *	Iin )

References floorfloat(), and getcolor_mindex3_float().

Referenced by interpolate_3d_float_gray().

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interpolate_3d_float_linear_black()

float interpolate_3d_float_linear_black	(	float	Tlocalx,
		float	Tlocaly,
		float	Tlocalz,
		int *	Isize,
		float *	Iin )

References floorfloat(), and getcolor_mindex3_float().

Referenced by interpolate_3d_float_gray().

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interpolate_3d_linear()

double interpolate_3d_linear	(	double	Tlocalx,
		double	Tlocaly,
		double	Tlocalz,
		int *	Isize,
		double *	Iin )

References getcolor_mindex3().

Referenced by interpolate_3d_double_gray().

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interpolate_3d_linear_black()

double interpolate_3d_linear_black	(	double	Tlocalx,
		double	Tlocaly,
		double	Tlocalz,
		int *	Isize,
		double *	Iin )

References getcolor_mindex3().

Referenced by interpolate_3d_double_gray().

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