lch.c File Reference

#include "common/darktable.h"
#include "develop/imageop_math.h"
#include "iop/highlights/lch.h"
#include <math.h>
#include <string.h>

Include dependency graph for lch.c:

Go to the source code of this file.

Functions
static float	interp_pix_xtrans (const int ratio_next, const ssize_t offset_next, const float clip0, const float clip_next, const float *const in, const float *const ratios)
void	interpolate_color_xtrans (const void *const ivoid, void *const ovoid, const dt_iop_roi_t *const roi_in, const dt_iop_roi_t *const roi_out, int dim, int dir, int other, const float *const clip, const uint8_t(*const xtrans)[6], const int pass)
void	interpolate_color (const void *const ivoid, void *const ovoid, const dt_iop_roi_t *const roi_out, int dim, int dir, int other, const float *clip, const uint32_t filters, const int pass)
__DT_CLONE_TARGETS__ void	process_lch_bayer (dt_iop_module_t *self, const dt_dev_pixelpipe_iop_t *piece, const void *const ivoid, void *const ovoid, const dt_iop_roi_t *const roi_in, const dt_iop_roi_t *const roi_out, const float clip)
__DT_CLONE_TARGETS__ void	process_lch_xtrans (dt_iop_module_t *self, const dt_dev_pixelpipe_iop_t *piece, const void *const ivoid, void *const ovoid, const dt_iop_roi_t *const roi_in, const dt_iop_roi_t *const roi_out, const float clip)

Function Documentation

interp_pix_xtrans()

static float interp_pix_xtrans ( const int  ratio_next, const ssize_t  offset_next, const float  clip0, const float  clip_next, const float *const  in, const float *const  ratios  )

inlinestatic

Definition at line 63 of file lch.c.

Referenced by interpolate_color_xtrans().

interpolate_color()

void interpolate_color	(	const void *const	ivoid,
		void *const	ovoid,
		const dt_iop_roi_t *const	roi_out,
		int	dim,
		int	dir,
		int	other,
		const float *	clip,
		const uint32_t	filters,
		const int	pass
	)

Definition at line 203 of file lch.c.

References FC(), dt_iop_roi_t::height, i, k, out, ovoid, and dt_iop_roi_t::width.

Referenced by process().

interpolate_color_xtrans()

void interpolate_color_xtrans	(	const void *const	ivoid,
		void *const	ovoid,
		const dt_iop_roi_t *const	roi_in,
		const dt_iop_roi_t *const	roi_out,
		int	dim,
		int	dir,
		int	other,
		const float *const	clip,
		const uint8_t(*)	xtrans[6],
		const int	pass
	)

Definition at line 87 of file lch.c.

References FCxtrans(), dt_iop_roi_t::height, i, interp_pix_xtrans(), k, out, ovoid, r, and dt_iop_roi_t::width.

Referenced by process().

process_lch_bayer()

__DT_CLONE_TARGETS__ void process_lch_bayer	(	dt_iop_module_t *	self,
		const dt_dev_pixelpipe_iop_t *	piece,
		const void *const	ivoid,
		void *const	ovoid,
		const dt_iop_roi_t *const	roi_in,
		const dt_iop_roi_t *const	roi_out,
		const float	clip
	)

Definition at line 313 of file lch.c.

References __OMP_PARALLEL_FOR__, B, C, dt_dev_pixelpipe_iop_t::dsc_in, FC(), dt_iop_buffer_dsc_t::filters, H, dt_iop_roi_t::height, i, L, MAX, MIN, out, ovoid, R, RGB, SQRT12, SQRT3, dt_iop_roi_t::width, dt_iop_roi_t::x, and dt_iop_roi_t::y.

Referenced by process().

process_lch_xtrans()

__DT_CLONE_TARGETS__ void process_lch_xtrans	(	dt_iop_module_t *	self,
		const dt_dev_pixelpipe_iop_t *	piece,
		const void *const	ivoid,
		void *const	ovoid,
		const dt_iop_roi_t *const	roi_in,
		const dt_iop_roi_t *const	roi_out,
		const float	clip
	)

Definition at line 410 of file lch.c.

References __OMP_PARALLEL_FOR__, B, C, dt_dev_pixelpipe_iop_t::dsc_in, FCxtrans(), H, height, dt_iop_roi_t::height, i, L, MAX, MIN, out, ovoid, R, RGB, SQRT12, SQRT3, dt_iop_roi_t::width, and dt_iop_buffer_dsc_t::xtrans.

Referenced by process().