lmmse.c File Reference

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Macros
#define	LMMSE_GRP   136
#define	LMMSE_OVERLAP   8
#define	BORDER_AROUND   4
#define	LMMSE_TILESIZE   (LMMSE_GRP - 2 * BORDER_AROUND)
#define	LMMSE_TILEVALID   (LMMSE_TILESIZE - 2 * LMMSE_OVERLAP)
#define	w1   (LMMSE_GRP)
#define	w2   (LMMSE_GRP * 2)
#define	w3   (LMMSE_GRP * 3)
#define	w4   (LMMSE_GRP * 4)

Functions
static INLINE float	limf (float x, float min, float max)
static INLINE float	median3f (float x0, float x1, float x2)
static INLINE float	median9f (float a0, float a1, float a2, float a3, float a4, float a5, float a6, float a7, float a8)
static INLINE float	calc_gamma (float val, float *table)
static void	lmmse_demosaic (dt_dev_pixelpipe_iop_t *piece, float *const restrict out, const float *const restrict in, dt_iop_roi_t *const roi_out, const dt_iop_roi_t *const roi_in, const uint32_t filters, const uint32_t mode, float *const restrict gamma_in, float *const restrict gamma_out)

Macro Definition Documentation

BORDER_AROUND

#define BORDER_AROUND   4

LMMSE_GRP

#define LMMSE_GRP   136

LMMSE_OVERLAP

#define LMMSE_OVERLAP   8

LMMSE_TILESIZE

#define LMMSE_TILESIZE   (LMMSE_GRP - 2 * BORDER_AROUND)

LMMSE_TILEVALID

#define LMMSE_TILEVALID   (LMMSE_TILESIZE - 2 * LMMSE_OVERLAP)

w1

#define w1   (LMMSE_GRP)

w2

#define w2   (LMMSE_GRP * 2)

w3

#define w3   (LMMSE_GRP * 3)

w4

#define w4   (LMMSE_GRP * 4)

Function Documentation

calc_gamma()

static INLINE float calc_gamma ( float  val, float *  table  )

static

Referenced by lmmse_demosaic().

limf()

static INLINE float limf ( float  x, float  min, float  max  )

static

Referenced by lmmse_demosaic().

lmmse_demosaic()

static void lmmse_demosaic ( dt_dev_pixelpipe_iop_t *  piece, float *const restrict  out, const float *const restrict  in, dt_iop_roi_t *const  roi_out, const dt_iop_roi_t *const  roi_in, const uint32_t  filters, const uint32_t  mode, float *const restrict  gamma_in, float *const restrict  gamma_out  )

static

References BORDER_AROUND, c1, calc_gamma(), dt_alloc_align_float(), dt_control_log(), dt_free_align, FC(), height, dt_iop_roi_t::height, limf(), LMMSE_GRP, LMMSE_OVERLAP, LMMSE_TILESIZE, LMMSE_TILEVALID, median3f(), median9f(), memset_zero(), MIN, dt_dev_pixelpipe_iop_t::pipe, refine(), sqf(), w1, w2, w3, w4, width, and dt_iop_roi_t::width.

Referenced by process().

median3f()

static INLINE float median3f ( float  x0, float  x1, float  x2  )

static

Referenced by lmmse_demosaic().

median9f()

static INLINE float median9f ( float  a0, float  a1, float  a2, float  a3, float  a4, float  a5, float  a6, float  a7, float  a8  )

static

Referenced by lmmse_demosaic().