Shear Based Transformation
[Core]

Functions
FLGR_Ret	flgr2d_rotate_center (FLGR_Data2D *datdest, FLGR_Data2D *datsrc, fgFLOAT64 angle)
FLGR_Ret	flgr2d_shear_circular_x (FLGR_Data2D *datdest, FLGR_Data2D *datsrc, int xc, int yc, fgFLOAT64 angle)
FLGR_Ret	flgr2d_shear_circular_y (FLGR_Data2D *datdest, FLGR_Data2D *datsrc, int xc, int yc, fgFLOAT64 angle)
FLGR_Ret	flgr2d_shear_x (FLGR_Data2D *datdest, FLGR_Data2D *datsrc, int xc, int yc, fgFLOAT64 angle)
FLGR_Ret	flgr2d_shear_y (FLGR_Data2D *datdest, FLGR_Data2D *datsrc, int xc, int yc, fgFLOAT64 angle)

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Function Documentation

FLGR_Ret flgr2d_rotate_center	(	FLGR_Data2D *	datdest,
		FLGR_Data2D *	datsrc,
		fgFLOAT64	angle
	)

Rotate image without interpolation

Parameters:

	datdest	: pointer to FLGR_Data1D
	datsrc	: pointer to FLGR_Data1D
	angle	: fgFLOAT64 (degree) ]-180,180]

Returns:

FLGR_RET_OK, ...

Definition at line 580 of file flgrCoreShear.c.

FLGR_Ret flgr2d_shear_circular_x	(	FLGR_Data2D *	datdest,
		FLGR_Data2D *	datsrc,
		int	xc,
		int	yc,
		fgFLOAT64	angle
	)

Horizontal Shear Circular

Parameters:

	datdest	: pointer to FLGR_Data1D
	datsrc	: pointer to FLGR_Data1D
	xc	: column center
	yc	: row center
	angle	: fgFLOAT64 (degree)

Returns:

FLGR_RET_OK, ...

Definition at line 356 of file flgrCoreShear.c.

FLGR_Ret flgr2d_shear_circular_y	(	FLGR_Data2D *	datdest,
		FLGR_Data2D *	datsrc,
		int	xc,
		int	yc,
		fgFLOAT64	angle
	)

Horizontal Shear Circular

Parameters:

	datdest	: pointer to FLGR_Data1D
	datsrc	: pointer to FLGR_Data1D
	xc	: column center
	yc	: row center
	angle	: fgFLOAT64 (degree)

Returns:

FLGR_RET_OK, ...

Definition at line 479 of file flgrCoreShear.c.

FLGR_Ret flgr2d_shear_x	(	FLGR_Data2D *	datdest,
		FLGR_Data2D *	datsrc,
		int	xc,
		int	yc,
		fgFLOAT64	angle
	)

Horizontal Shear

Parameters:

	datdest	: pointer to FLGR_Data1D
	datsrc	: pointer to FLGR_Data1D
	xc	: column center
	yc	: row center
	angle	: fgFLOAT64 (degree)

Returns:

FLGR_RET_OK, ...

Definition at line 121 of file flgrCoreShear.c.

FLGR_Ret flgr2d_shear_y	(	FLGR_Data2D *	datdest,
		FLGR_Data2D *	datsrc,
		int	xc,
		int	yc,
		fgFLOAT64	angle
	)

Horizontal Shear

Parameters:

	datdest	: pointer to FLGR_Data1D
	datsrc	: pointer to FLGR_Data1D
	xc	: column center
	yc	: row center
	angle	: fgFLOAT64 (degree)

Returns:

FLGR_RET_OK, ...

Definition at line 246 of file flgrCoreShear.c.