equalizer.c File Reference

#include "common/darktable.h"
#include "common/debug.h"
#include "common/imagebuf.h"
#include "control/control.h"
#include "develop/develop.h"
#include "develop/imageop.h"
#include "gui/draw.h"
#include "gui/gtk.h"
#include "gui/presets.h"
#include "iop/iop_api.h"
#include <assert.h>
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "iop/equalizer_eaw.h"

Include dependency graph for equalizer.c:

Data Structures
struct	dt_iop_equalizer_params_t
struct	dt_iop_equalizer_gui_data_t
struct	dt_iop_equalizer_data_t

Macros
#define	DT_IOP_EQUALIZER_RES   64
#define	DT_IOP_EQUALIZER_BANDS   6
#define	DT_IOP_EQUALIZER_MAX_LEVEL   6

Typedefs
typedef struct dt_iop_equalizer_params_t	dt_iop_equalizer_params_t
typedef enum dt_iop_equalizer_channel_t	dt_iop_equalizer_channel_t
typedef struct dt_iop_equalizer_gui_data_t	dt_iop_equalizer_gui_data_t
typedef struct dt_iop_equalizer_data_t	dt_iop_equalizer_data_t

Enumerations
enum	dt_iop_equalizer_channel_t {   DT_IOP_EQUALIZER_L = 0 ,   DT_IOP_EQUALIZER_a = 1 ,   DT_IOP_EQUALIZER_b = 2 }

Functions
const char *	name ()
int	default_group ()
int	flags ()
int	default_colorspace (dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
const char *	deprecated_msg ()
void	process (struct dt_iop_module_t *self, 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)
void	commit_params (struct dt_iop_module_t *self, dt_iop_params_t *p1, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
void	init_pipe (struct dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
void	cleanup_pipe (struct dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
void	gui_update (struct dt_iop_module_t *self)
void	init (dt_iop_module_t *module)
void	gui_init (struct dt_iop_module_t *self)

Macro Definition Documentation

DT_IOP_EQUALIZER_BANDS

#define DT_IOP_EQUALIZER_BANDS   6

DT_IOP_EQUALIZER_MAX_LEVEL

#define DT_IOP_EQUALIZER_MAX_LEVEL   6

DT_IOP_EQUALIZER_RES

#define DT_IOP_EQUALIZER_RES   64

Typedef Documentation

dt_iop_equalizer_channel_t

typedef enum dt_iop_equalizer_channel_t dt_iop_equalizer_channel_t

dt_iop_equalizer_data_t

typedef struct dt_iop_equalizer_data_t dt_iop_equalizer_data_t

dt_iop_equalizer_gui_data_t

typedef struct dt_iop_equalizer_gui_data_t dt_iop_equalizer_gui_data_t

dt_iop_equalizer_params_t

typedef struct dt_iop_equalizer_params_t dt_iop_equalizer_params_t

Enumeration Type Documentation

dt_iop_equalizer_channel_t

enum dt_iop_equalizer_channel_t

Enumerator
DT_IOP_EQUALIZER_L
DT_IOP_EQUALIZER_a
DT_IOP_EQUALIZER_b

Function Documentation

cleanup_pipe()

void cleanup_pipe	(	struct dt_iop_module_t *	self,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

References dt_iop_equalizer_data_t::curve, dt_dev_pixelpipe_iop_t::data, and dt_draw_curve_destroy().

commit_params()

void commit_params	(	struct dt_iop_module_t *	self,
		dt_iop_params_t *	p1,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

References dt_iop_equalizer_data_t::curve, dt_dev_pixelpipe_iop_t::data, dt_draw_curve_set_point(), DT_IOP_EQUALIZER_BANDS, DT_IOP_EQUALIZER_MAX_LEVEL, dt_dev_pixelpipe_t::iheight, dt_dev_pixelpipe_t::iwidth, MIN, and dt_iop_equalizer_data_t::num_levels.

default_colorspace()

int default_colorspace	(	dt_iop_module_t *	self,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

References IOP_CS_LAB.

default_group()

int default_group

(

)

References IOP_GROUP_SHARPNESS.

deprecated_msg()

const char * deprecated_msg

(

)

flags()

int flags

(

)

References IOP_FLAGS_DEPRECATED.

gui_init()

void gui_init

(

struct dt_iop_module_t *

self

)

References darktable, dt_draw_curve_add_point(), dt_draw_curve_new(), DT_IOP_EQUALIZER_BANDS, DT_IOP_EQUALIZER_L, dt_ui_label_new(), FALSE, darktable_t::gui, dt_iop_module_t::gui_data, IOP_GUI_ALLOC, dt_iop_module_t::params, dt_gui_gtk_t::scroll_mask, TRUE, and dt_iop_module_t::widget.

gui_update()

void gui_update

(

struct dt_iop_module_t *

self

)

init()

void init

(

dt_iop_module_t *

module

)

References DT_IOP_EQUALIZER_BANDS, dt_iop_equalizer_params_t::equalizer_x, and dt_iop_equalizer_params_t::equalizer_y.

init_pipe()

void init_pipe	(	struct dt_iop_module_t *	self,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

References CATMULL_ROM, dt_iop_equalizer_data_t::curve, dt_dev_pixelpipe_iop_t::data, dt_dev_pixelpipe_iop_t::data_size, dt_iop_module_t::default_params, dt_draw_curve_add_point(), dt_draw_curve_new(), DT_IOP_EQUALIZER_BANDS, DT_IOP_EQUALIZER_MAX_LEVEL, dt_iop_equalizer_params_t::equalizer_x, dt_iop_equalizer_params_t::equalizer_y, dt_dev_pixelpipe_t::iheight, dt_dev_pixelpipe_t::iwidth, MIN, and dt_iop_equalizer_data_t::num_levels.

name()

const char * name

(

)

process()

void process	(	struct dt_iop_module_t *	self,
		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
	)

Todo:

: fixed alloc for data piece at capped resolution?

References dt_dev_pixelpipe_iop_t::colors, dt_iop_equalizer_data_t::curve, dt_dev_pixelpipe_iop_t::data, dt_iop_module_t::dev, dt_draw_curve_calc_value(), DT_IOP_EQUALIZER_BANDS, dt_iop_equalizer_iwtf(), DT_IOP_EQUALIZER_MAX_LEVEL, dt_iop_equalizer_wtf(), dt_iop_image_copy_by_size(), dt_log2f(), dt_develop_t::gui_attached, height, dt_iop_roi_t::height, MIN, dt_iop_equalizer_data_t::num_levels, dt_develop_t::preview_pipe, dt_iop_roi_t::scale, width, and dt_iop_roi_t::width.