sin_gal.cpp File Reference

#include "sin_gal.h"
#include "fft_tool.h"
#include "Bimage.h"
#include "utilities.h"

Functions
int	copy_sin (Bimage *p)
	Copy the second half of a sinogram from the first one. More...
int	expand (Bimage *p)
int	merge (Bimage *p, int padd)
	Pads an image and shifts it to the middle. More...
int	cart_pol_Fourier_rad (Bimage *p, int n_theta, int padd, int range, int pf_x, int pf_y, float *pfr, float *pfi, kernel *ker)
int	separate_ri (Bimage *p, float *pfr, float *pfi, int bordo)
int	rephase_1D (Bimage *p)
int	map_shift (Bimage *p, float dx, float dy)
Bimage *	sin_gal (Bimage *p, int tipo, Vector3< float > shift, kernel *ker, int padd, int n_theta)
Bimage *	copy_I_part_rad (Bimage *p)
int	copy_II_part_rad (Bimage *p)

Detailed Description

Author

P.L. Bellon, F. Cantele and S. Lanzavecchia Dip. Chimica Strutturale e Stereochimica Inorganica Via Venezian 21, 20133 Milano, Italy

Date

Created: 7 04 2003

Modified: 23 01 2006 (BH)

Function Documentation

cart_pol_Fourier_rad()

int cart_pol_Fourier_rad	(	Bimage *	p,
		int	n_theta,
		int	padd,
		int	range,
		int	pf_x,
		int	pf_y,
		float *	pfr,
		float *	pfi,
		kernel *	ker
	)

Parameters

*p
n_theta
padd
range
pf_x
pf_y
*pfr
*pfi
*ker

Returns

int 0

copy_I_part_rad()

Bimage * copy_I_part_rad

(

Bimage *

p

)

Parameters

*p

Returns

Bimage *

copy_II_part_rad()

int copy_II_part_rad

(

Bimage *

p

)

Parameters

*p

Returns

int 0

copy_sin()

int copy_sin

(

Bimage *

p

)

Copy the second half of a sinogram from the first one.

Parameters

*p

sinogram

Returns

int 0

expand()

int expand

(

Bimage *

p

)

Parameters

*p

Returns

int 0

map_shift()

int map_shift	(	Bimage *	p,
		float	dx,
		float	dy
	)

Parameters

*p
dx
dy

Returns

int 0

merge()

int merge	(	Bimage *	p,
		int	padd
	)

Pads an image and shifts it to the middle.

Parameters

*p
padd	0=no padding, 1=padding

Returns

int 0

rephase_1D()

int rephase_1D

(

Bimage *

p

)

Parameters

*p

Returns

int 0

separate_ri()

int separate_ri	(	Bimage *	p,
		float *	pfr,
		float *	pfi,
		int	bordo
	)

Parameters

*p
*pfr
*pfi
bordo

Returns

int 0

sin_gal()

Bimage * sin_gal	(	Bimage *	p,
		int	tipo,
		Vector3< float >	shift,
		kernel *	ker,
		int	padd,
		int	n_theta
	)

Parameters

*p
tipo
shift
*ker
padd
n_theta

Returns

Bimage*