bilateral.c File Reference

#include "common/bilateral.h"
#include "common/darktable.h"
#include "common/math.h"
#include <glib.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>

Include dependency graph for bilateral.c:

Macros
#define	DT_COMMON_BILATERAL_MAX_RES_S   3000
#define	DT_COMMON_BILATERAL_MAX_RES_R   50

Functions
void	dt_bilateral_grid_size (dt_bilateral_t *b, const int width, const int height, const float L_range, float sigma_s, const float sigma_r)
size_t	dt_bilateral_memory_use (const int width, const int height, const float sigma_s, const float sigma_r)
size_t	dt_bilateral_memory_use2 (const int width, const int height, const float sigma_s, const float sigma_r)
size_t	dt_bilateral_singlebuffer_size (const int width, const int height, const float sigma_s, const float sigma_r)
size_t	dt_bilateral_singlebuffer_size2 (const int width, const int height, const float sigma_s, const float sigma_r)
static size_t	image_to_grid (const dt_bilateral_t *const b, const int i, const int j, const float L, float *xf, float *yf, float *zf)
static size_t	image_to_relgrid (const dt_bilateral_t *const b, const int i, const float L, float *xf, float *zf)
dt_bilateral_t *	dt_bilateral_init (const int width, const int height, const float sigma_s, const float sigma_r)
void	dt_bilateral_splat (const dt_bilateral_t *b, const float *const in)
static void	blur_line_z (float *buf, const int offset1, const int offset2, const int offset3, const int size1, const int size2, const int size3)
static void	blur_line (float *buf, const int offset1, const int offset2, const int offset3, const int size1, const int size2, const int size3)
void	dt_bilateral_blur (const dt_bilateral_t *b)
void	dt_bilateral_slice (const dt_bilateral_t *const b, const float *const in, float *out, const float detail)
void	dt_bilateral_slice_to_output (const dt_bilateral_t *const b, const float *const in, float *out, const float detail)
void	dt_bilateral_free (dt_bilateral_t *b)

Macro Definition Documentation

DT_COMMON_BILATERAL_MAX_RES_R

#define DT_COMMON_BILATERAL_MAX_RES_R   50

DT_COMMON_BILATERAL_MAX_RES_S

#define DT_COMMON_BILATERAL_MAX_RES_S   3000

Function Documentation

blur_line()

static void blur_line ( float *  buf, const int  offset1, const int  offset2, const int  offset3, const int  size1, const int  size2, const int  size3  )

static

References w1, and w2.

Referenced by dt_bilateral_blur().

blur_line_z()

static void blur_line_z ( float *  buf, const int  offset1, const int  offset2, const int  offset3, const int  size1, const int  size2, const int  size3  )

static

References w1, and w2.

Referenced by dt_bilateral_blur().

dt_bilateral_blur()

void dt_bilateral_blur

(

const dt_bilateral_t *

b

)

References blur_line(), and blur_line_z().

Referenced by _retouch_blur(), detail_enhance(), process(), and process().

dt_bilateral_free()

void dt_bilateral_free

(

dt_bilateral_t *

b

)

References dt_free_align.

Referenced by _retouch_blur(), detail_enhance(), process(), and process().

dt_bilateral_grid_size()

void dt_bilateral_grid_size	(	dt_bilateral_t *	b,
		const int	width,
		const int	height,
		const float	L_range,
		float	sigma_s,
		const float	sigma_r
	)

References CLAMPS, DT_COMMON_BILATERAL_MAX_RES_R, DT_COMMON_BILATERAL_MAX_RES_S, height, MAX, sigma_r, sigma_s, and width.

Referenced by dt_bilateral_init(), dt_bilateral_memory_use(), and dt_bilateral_singlebuffer_size().

dt_bilateral_init()

dt_bilateral_t * dt_bilateral_init	(	const int	width,
		const int	height,
		const float	sigma_s,
		const float	sigma_r
	)

References darktable, dt_bilateral_grid_size(), dt_calloc_align_float(), DT_DEBUG_DEV, dt_print(), height, darktable_t::num_openmp_threads, sigma_r, sigma_s, and width.

Referenced by _retouch_blur(), detail_enhance(), process(), and process().

dt_bilateral_memory_use()

size_t dt_bilateral_memory_use	(	const int	width,
		const int	height,
		const float	sigma_s,
		const float	sigma_r
	)

References darktable, dt_bilateral_grid_size(), height, darktable_t::num_openmp_threads, sigma_r, sigma_s, and width.

Referenced by dt_bilateral_memory_use2(), and tiling_callback().

dt_bilateral_memory_use2()

size_t dt_bilateral_memory_use2	(	const int	width,
		const int	height,
		const float	sigma_s,
		const float	sigma_r
	)

References dt_bilateral_memory_use(), height, sigma_r, sigma_s, and width.

Referenced by tiling_callback().

dt_bilateral_singlebuffer_size()

size_t dt_bilateral_singlebuffer_size	(	const int	width,
		const int	height,
		const float	sigma_s,
		const float	sigma_r
	)

References darktable, dt_bilateral_grid_size(), height, darktable_t::num_openmp_threads, sigma_r, sigma_s, and width.

Referenced by dt_bilateral_singlebuffer_size2(), and tiling_callback().

dt_bilateral_singlebuffer_size2()

size_t dt_bilateral_singlebuffer_size2	(	const int	width,
		const int	height,
		const float	sigma_s,
		const float	sigma_r
	)

References dt_bilateral_singlebuffer_size(), height, sigma_r, sigma_s, and width.

Referenced by tiling_callback().

dt_bilateral_slice()

void dt_bilateral_slice	(	const dt_bilateral_t *const	b,
		const float *const	in,
		float *	out,
		const float	detail
	)

References height, image_to_grid(), and width.

Referenced by _retouch_blur(), process(), and process().

dt_bilateral_slice_to_output()

void dt_bilateral_slice_to_output	(	const dt_bilateral_t *const	b,
		const float *const	in,
		float *	out,
		const float	detail
	)

References height, image_to_grid(), MAX, and width.

Referenced by detail_enhance(), and process().

dt_bilateral_splat()

void dt_bilateral_splat	(	const dt_bilateral_t *	b,
		const float *const	in
	)

References CLAMPS, darktable, image_to_relgrid(), MIN, darktable_t::num_openmp_threads, sigma_s, and size_y.

Referenced by _retouch_blur(), detail_enhance(), process(), and process().

image_to_grid()

static size_t image_to_grid ( const dt_bilateral_t *const  b, const int  i, const int  j, const float  L, float *  xf, float *  yf, float *  zf  )

static

References CLAMPS, and MIN.

Referenced by dt_bilateral_slice(), and dt_bilateral_slice_to_output().

image_to_relgrid()

static size_t image_to_relgrid ( const dt_bilateral_t *const  b, const int  i, const float  L, float *  xf, float *  zf  )

static

References CLAMPS, and MIN.

Referenced by dt_bilateral_splat().