IMB_filter.h File Reference

Function declarations for filter.c. More...

Go to the source code of this file.

Functions
void	imb_filterx (struct ImBuf *ibuf)
void	IMB_premultiply_rect (unsigned int *rect, char planes, int w, int h)
void	IMB_premultiply_rect_float (float *rect_float, int channels, int w, int h)
void	IMB_unpremultiply_rect (unsigned int *rect, char planes, int w, int h)
void	IMB_unpremultiply_rect_float (float *rect_float, int channels, int w, int h)
void	imb_onehalf_no_alloc (struct ImBuf *ibuf2, struct ImBuf *ibuf1)

Detailed Description

Function declarations for filter.c.

Definition in file IMB_filter.h.

Function Documentation

imb_filterx()

void imb_filterx

(

struct ImBuf *

ibuf

)

Definition at line 160 of file filter.c.

References filtrow(), filtrowf(), ImBuf::planes, ImBuf::rect, ImBuf::rect_float, x, ImBuf::x, y, and ImBuf::y.

Referenced by IMB_double_x(), and IMB_filter().

imb_onehalf_no_alloc()

void imb_onehalf_no_alloc	(	struct ImBuf *	ibuf2,
		struct ImBuf *	ibuf1
	)

Definition at line 376 of file scaling.c.

References imb_addrectImBuf(), imb_half_x_no_alloc(), imb_half_y_no_alloc(), NULL, premul_ushort_to_straight_uchar(), ImBuf::rect, ImBuf::rect_float, straight_uchar_to_premul_ushort(), x, ImBuf::x, y, and ImBuf::y.

Referenced by IMB_onehalf(), and IMB_remakemipmap().

IMB_premultiply_rect()

void IMB_premultiply_rect	(	unsigned int *	rect,
		char	planes,
		int	w,
		int	h
	)

Definition at line 641 of file filter.c.

References w(), x, and y.

Referenced by IMB_premultiply_alpha().

IMB_premultiply_rect_float()

void IMB_premultiply_rect_float	(	float *	rect_float,
		int	channels,
		int	w,
		int	h
	)

Definition at line 669 of file filter.c.

References w(), x, and y.

Referenced by do_processor_transform_thread(), IMB_colormanagement_transform_from_byte_threaded(), IMB_float_from_rect(), and IMB_premultiply_alpha().

IMB_unpremultiply_rect()

void IMB_unpremultiply_rect	(	unsigned int *	rect,
		char	planes,
		int	w,
		int	h
	)

Definition at line 702 of file filter.c.

References float(), unit_float_to_uchar_clamp(), w(), x, and y.

Referenced by IMB_unpremultiply_alpha().

IMB_unpremultiply_rect_float()

void IMB_unpremultiply_rect_float	(	float *	rect_float,
		int	channels,
		int	w,
		int	h
	)

Definition at line 731 of file filter.c.

References w(), x, and y.

Referenced by IMB_rect_from_float(), and IMB_unpremultiply_alpha().