atrous.c File Reference

#include "bauhaus/bauhaus.h"
#include "common/debug.h"
#include "common/eaw.h"
#include "common/imagebuf.h"
#include "common/opencl.h"
#include "control/conf.h"
#include "control/control.h"
#include "develop/imageop.h"
#include "develop/imageop_gui.h"
#include "develop/imageop_math.h"
#include "develop/tiling.h"
#include "dtgtk/drawingarea.h"
#include "gui/draw.h"
#include "gui/gtk.h"
#include "gui/presets.h"
#include "iop/iop_api.h"
#include <math.h>
#include <memory.h>
#include <stdlib.h>

Include dependency graph for atrous.c:

Data Structures
struct	dt_iop_atrous_params_t
struct	dt_iop_atrous_gui_data_t
struct	dt_iop_atrous_global_data_t
struct	dt_iop_atrous_data_t

Macros
#define	INSET   DT_PIXEL_APPLY_DPI(5)
#define	INFL   .3f
#define	BANDS   6
#define	MAX_NUM_SCALES   8
#define	RES   64
#define	dt_atrous_show_upper_label(cr, text, layout, ink)
#define	dt_atrous_show_lower_label(cr, text, layout, ink)
#define	GAUSS(x, sigma)   expf( -(1.0f - x) * (1.0f - x) / (sigma * sigma)) / (2.0 * sigma * powf(M_PI, 0.5f))

Typedefs
typedef enum atrous_channel_t	atrous_channel_t
typedef struct dt_iop_atrous_params_t	dt_iop_atrous_params_t
typedef struct dt_iop_atrous_gui_data_t	dt_iop_atrous_gui_data_t
typedef struct dt_iop_atrous_global_data_t	dt_iop_atrous_global_data_t
typedef struct dt_iop_atrous_data_t	dt_iop_atrous_data_t

Enumerations
enum	atrous_channel_t {   atrous_L = 0 ,   atrous_c = 1 ,   atrous_s = 2 ,   atrous_Lt = 3 ,   atrous_ct = 4 ,   atrous_none = 5 }

Functions
const char *	name ()
const char *	aliases ()
const char **	description (struct dt_iop_module_t *self)
int	default_group ()
int	flags ()
int	default_colorspace (dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
int	legacy_params (dt_iop_module_t *self, const void *const old_params, const int old_version, void *new_params, const int new_version)
static int	get_samples (float *t, const dt_iop_atrous_data_t *const d, const dt_iop_roi_t *roi_in, const dt_dev_pixelpipe_iop_t *const piece)
static int	get_scales (float(*thrs)[4], float(*boost)[4], float *sharp, const dt_iop_atrous_data_t *const d, const dt_iop_roi_t *roi_in, const dt_dev_pixelpipe_iop_t *const piece)
static void	process_wavelets (struct dt_iop_module_t *self, struct dt_dev_pixelpipe_iop_t *piece, const void *const i, void *const o, const dt_iop_roi_t *const roi_in, const dt_iop_roi_t *const roi_out, const eaw_decompose_t decompose, const eaw_synthesize_t synthesize)
void	process (struct dt_iop_module_t *self, struct dt_dev_pixelpipe_iop_t *piece, const void *const i, void *const o, const dt_iop_roi_t *const roi_in, const dt_iop_roi_t *const roi_out)
void	tiling_callback (struct dt_iop_module_t *self, struct dt_dev_pixelpipe_iop_t *piece, const dt_iop_roi_t *roi_in, const dt_iop_roi_t *roi_out, struct dt_develop_tiling_t *tiling)
void	init (dt_iop_module_t *module)
void	init_global (dt_iop_module_so_t *module)
void	cleanup_global (dt_iop_module_so_t *module)
static void	_apply_mix (dt_iop_module_t *self, const int ch, const int k, const float mix, const float px, const float py, float *x, float *y)
void	commit_params (struct dt_iop_module_t *self, dt_iop_params_t *params, 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	init_presets (dt_iop_module_so_t *self)
static void	reset_mix (dt_iop_module_t *self)
void	gui_update (struct dt_iop_module_t *self)
static gboolean	area_enter_notify (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
static gboolean	area_leave_notify (GtkWidget *widget, GdkEventCrossing *event, gpointer user_data)
static void	get_params (dt_iop_atrous_params_t *p, const int ch, const double mouse_x, const double mouse_y, const float rad)
static gboolean	area_draw (GtkWidget *widget, cairo_t *crf, gpointer user_data)
static gboolean	area_motion_notify (GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
static gboolean	area_button_press (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	area_button_release (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
static gboolean	area_scrolled (GtkWidget *widget, GdkEventScroll *event, gpointer user_data)
static void	tab_switch (GtkNotebook *notebook, GtkWidget *page, guint page_num, gpointer user_data)
static void	mix_callback (GtkWidget *slider, gpointer user_data)
void	gui_init (struct dt_iop_module_t *self)
void	gui_cleanup (struct dt_iop_module_t *self)

Macro Definition Documentation

BANDS

#define BANDS   6

dt_atrous_show_lower_label

#define dt_atrous_show_lower_label	(		cr,
			text,
			layout,
			ink
	)

Value:

  pango_layout_set_text(layout, text, -1);                                                                   \
  pango_layout_get_pixel_extents(layout, &ink, NULL);                                                        \
  cairo_move_to(cr, .5 * (width - ink.width), (.98 * height) - ink.height);                                  \
  pango_cairo_show_layout(cr, layout);

dt_atrous_show_upper_label

#define dt_atrous_show_upper_label	(		cr,
			text,
			layout,
			ink
	)

Value:

  pango_layout_set_text(layout, text, -1);                                                                   \
  pango_layout_get_pixel_extents(layout, &ink, NULL);                                                        \
  cairo_move_to(cr, .5 * (width - ink.width), (.08 * height) - ink.height);                                  \
  pango_cairo_show_layout(cr, layout);

GAUSS

#define GAUSS	(		x,
			sigma
	)		expf( -(1.0f - x) * (1.0f - x) / (sigma * sigma)) / (2.0 * sigma * powf(M_PI, 0.5f))

INFL

#define INFL   .3f

INSET

#define INSET   DT_PIXEL_APPLY_DPI(5)

MAX_NUM_SCALES

#define MAX_NUM_SCALES   8

RES

#define RES   64

Typedef Documentation

atrous_channel_t

typedef enum atrous_channel_t atrous_channel_t

dt_iop_atrous_data_t

typedef struct dt_iop_atrous_data_t dt_iop_atrous_data_t

dt_iop_atrous_global_data_t

typedef struct dt_iop_atrous_global_data_t dt_iop_atrous_global_data_t

dt_iop_atrous_gui_data_t

typedef struct dt_iop_atrous_gui_data_t dt_iop_atrous_gui_data_t

dt_iop_atrous_params_t

typedef struct dt_iop_atrous_params_t dt_iop_atrous_params_t

Enumeration Type Documentation

atrous_channel_t

enum atrous_channel_t

Enumerator
atrous_L
atrous_c
atrous_s
atrous_Lt
atrous_ct
atrous_none

Function Documentation

_apply_mix()

static void _apply_mix ( dt_iop_module_t *  self, const int  ch, const int  k, const float  mix, const float  px, const float  py, float *  x, float *  y  )

inlinestatic

References dt_iop_module_t::default_params, mix(), dt_iop_atrous_params_t::x, and dt_iop_atrous_params_t::y.

Referenced by area_draw(), and commit_params().

aliases()

const char * aliases

(

)

area_button_press()

static gboolean area_button_press ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References BANDS, darktable, dt_iop_module_t::default_params, darktable_t::develop, dt_dev_add_history_item, dt_draw_curve_calc_value(), FALSE, dt_iop_module_t::gui_data, height, INSET, dt_iop_module_t::params, reset_mix(), TRUE, dt_iop_module_t::widget, width, dt_iop_atrous_params_t::x, and dt_iop_atrous_params_t::y.

Referenced by gui_init().

area_button_release()

static gboolean area_button_release ( GtkWidget *  widget, GdkEventButton *  event, gpointer  user_data  )

static

References FALSE, dt_iop_module_t::gui_data, reset_mix(), and TRUE.

Referenced by gui_init().

area_draw()

static gboolean area_draw ( GtkWidget *  widget, cairo_t *  crf, gpointer  user_data  )

static

References _apply_mix(), atrous_c, atrous_ct, atrous_L, atrous_Lt, atrous_s, BANDS, darktable_t::bauhaus, darktable, dt_atrous_show_lower_label, dt_atrous_show_upper_label, dt_cairo_image_surface_create(), dt_draw_curve_calc_values(), dt_draw_curve_set_point(), dt_draw_grid(), DT_PIXEL_APPLY_DPI, dt_iop_module_t::expander, f(), get_params(), dt_iop_module_t::gui_data, height, INSET, M_PI, mix(), dt_bauhaus_t::pango_font_desc, dt_iop_module_t::params, RES, TRUE, and width.

Referenced by gui_init().

area_enter_notify()

static gboolean area_enter_notify ( GtkWidget *  widget, GdkEventCrossing *  event, gpointer  user_data  )

static

References dt_iop_module_t::gui_data, and TRUE.

Referenced by gui_init().

area_leave_notify()

static gboolean area_leave_notify ( GtkWidget *  widget, GdkEventCrossing *  event, gpointer  user_data  )

static

References FALSE, dt_iop_module_t::gui_data, and TRUE.

Referenced by gui_init().

area_motion_notify()

static gboolean area_motion_notify ( GtkWidget *  widget, GdkEventMotion *  event, gpointer  user_data  )

static

References atrous_c, atrous_ct, atrous_L, atrous_Lt, BANDS, dist(), dt_iop_queue_history_update(), FALSE, get_params(), dt_iop_module_t::gui_data, height, INSET, dt_iop_module_t::params, TRUE, and width.

Referenced by gui_init().

area_scrolled()

static gboolean area_scrolled ( GtkWidget *  widget, GdkEventScroll *  event, gpointer  user_data  )

static

References BANDS, dt_conf_get_int(), dt_conf_set_int(), dt_gui_get_scroll_unit_deltas(), dt_modifier_is(), dtgtk_drawing_area_set_aspect_ratio(), dt_iop_module_t::gui_data, and TRUE.

Referenced by gui_init().

cleanup_global()

void cleanup_global

(

dt_iop_module_so_t *

module

)

References dt_iop_module_so_t::data, dt_opencl_free_kernel(), dt_iop_atrous_global_data_t::kernel_addbuffers, dt_iop_atrous_global_data_t::kernel_decompose, dt_iop_atrous_global_data_t::kernel_synthesize, and dt_iop_atrous_global_data_t::kernel_zero.

cleanup_pipe()

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

References atrous_none, dt_iop_atrous_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 *	params,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece
	)

References _apply_mix(), atrous_none, BANDS, dt_iop_atrous_data_t::curve, dt_dev_pixelpipe_iop_t::data, dt_draw_curve_set_point(), dt_dev_pixelpipe_t::iheight, dt_dev_pixelpipe_t::iwidth, MIN, and dt_iop_atrous_data_t::octaves.

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.

description()

const char ** description

(

struct dt_iop_module_t *

self

)

References dt_iop_set_description().

flags()

int flags

(

)

References IOP_FLAGS_ALLOW_TILING, and IOP_FLAGS_SUPPORTS_BLENDING.

get_params()

static void get_params ( dt_iop_atrous_params_t *  p, const int  ch, const double  mouse_x, const double  mouse_y, const float  rad  )

static

References BANDS, f(), MAX, and MIN.

Referenced by area_draw(), and area_motion_notify().

get_samples()

static int get_samples ( float *  t, const dt_iop_atrous_data_t *const  d, const dt_iop_roi_t *  roi_in, const dt_dev_pixelpipe_iop_t *const  piece  )

static

References dt_dev_pixelpipe_iop_t::buf_in, dt_log2f(), dt_iop_roi_t::height, MAX, MAX_NUM_SCALES, MIN, dt_iop_roi_t::scale, and dt_iop_roi_t::width.

Referenced by process_wavelets().

get_scales()

static int get_scales ( float(*)  thrs[4], float(*)  boost[4], float *  sharp, const dt_iop_atrous_data_t *const  d, const dt_iop_roi_t *  roi_in, const dt_dev_pixelpipe_iop_t *const  piece  )

static

References atrous_c, atrous_ct, atrous_L, atrous_Lt, atrous_s, dt_dev_pixelpipe_iop_t::buf_in, dt_iop_atrous_data_t::curve, dt_draw_curve_calc_value(), dt_log2f(), dt_iop_roi_t::height, MAX, MAX_NUM_SCALES, MIN, dt_iop_roi_t::scale, thrs, and dt_iop_roi_t::width.

Referenced by process_wavelets(), and tiling_callback().

gui_cleanup()

void gui_cleanup

(

struct dt_iop_module_t *

self

)

References dt_conf_set_int(), dt_draw_curve_destroy(), dt_iop_cancel_history_update(), dt_iop_module_t::gui_data, and IOP_GUI_FREE.

gui_init()

void gui_init

(

struct dt_iop_module_t *

self

)

References area_button_press(), area_button_release(), area_draw(), area_enter_notify(), area_leave_notify(), area_motion_notify(), area_scrolled(), BANDS, CATMULL_ROM, darktable, dt_iop_module_t::default_params, dt_bauhaus_slider_from_params(), DT_BAUHAUS_SPACE, dt_conf_get_int(), dt_draw_curve_add_point(), dt_draw_curve_new(), dt_ui_notebook_new(), dt_ui_notebook_page(), dtgtk_drawing_area_new_with_aspect_ratio(), FALSE, darktable_t::gui, IOP_GUI_ALLOC, mix_callback(), dt_gui_gtk_t::scroll_mask, tab_switch(), dt_iop_module_t::timeout_handle, TRUE, and dt_iop_module_t::widget.

gui_update()

void gui_update

(

struct dt_iop_module_t *

self

)

References dt_iop_cancel_history_update(), reset_mix(), and dt_iop_module_t::widget.

init()

void init

(

dt_iop_module_t *

module

)

References atrous_ct, atrous_L, atrous_Lt, BANDS, dt_iop_default_init(), dt_iop_atrous_params_t::x, and dt_iop_atrous_params_t::y.

init_global()

void init_global

(

dt_iop_module_so_t *

module

)

References dt_opencl_create_kernel(), dt_iop_atrous_global_data_t::kernel_addbuffers, dt_iop_atrous_global_data_t::kernel_decompose, dt_iop_atrous_global_data_t::kernel_synthesize, and dt_iop_atrous_global_data_t::kernel_zero.

init_pipe()

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

References atrous_none, BANDS, CATMULL_ROM, dt_iop_atrous_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_dev_pixelpipe_t::iheight, dt_dev_pixelpipe_t::iwidth, MIN, dt_iop_atrous_data_t::octaves, dt_iop_atrous_params_t::x, and dt_iop_atrous_params_t::y.

init_presets()

void init_presets

(

dt_iop_module_so_t *

self

)

References atrous_c, atrous_ct, atrous_L, atrous_Lt, atrous_s, BANDS, darktable, darktable_t::db, DEVELOP_BLEND_CS_RGB_DISPLAY, dt_database_release_transaction, dt_database_start_transaction, dt_gui_presets_add_generic(), GAUSS, and dt_iop_module_so_t::op.

legacy_params()

int legacy_params	(	dt_iop_module_t *	self,
		const void *const	old_params,
		const int	old_version,
		void *	new_params,
		const int	new_version
	)

References atrous_none, BANDS, dt_iop_module_t::default_params, and dt_iop_atrous_params_t::mix.

mix_callback()

static void mix_callback ( GtkWidget *  slider, gpointer  user_data  )

static

References darktable, darktable_t::develop, dt_bauhaus_slider_get(), dt_dev_add_history_item, darktable_t::gui, dt_iop_module_t::params, dt_gui_gtk_t::reset, TRUE, and dt_iop_module_t::widget.

Referenced by gui_init().

name()

const char * name

(

)

process()

void process	(	struct dt_iop_module_t *	self,
		struct dt_dev_pixelpipe_iop_t *	piece,
		const void *const	i,
		void *const	o,
		const dt_iop_roi_t *const	roi_in,
		const dt_iop_roi_t *const	roi_out
	)

References eaw_decompose(), eaw_synthesize(), and process_wavelets().

process_wavelets()

static void process_wavelets ( struct dt_iop_module_t *  self, struct dt_dev_pixelpipe_iop_t *  piece, const void *const  i, void *const  o, const dt_iop_roi_t *const  roi_in, const dt_iop_roi_t *const  roi_out, const eaw_decompose_t  decompose, const eaw_synthesize_t  synthesize  )

static

References dt_dev_pixelpipe_iop_t::colors, dt_dev_pixelpipe_iop_t::data, dt_iop_module_t::dev, DT_DEV_PIXELPIPE_DISPLAY_MASK, DT_DEV_PIXELPIPE_FULL, dt_free_align, dt_iop_alloc_image_buffers(), dt_iop_alpha_copy(), dt_iop_copy_image_roi(), dt_iop_image_copy_by_size(), get_samples(), get_scales(), dt_develop_t::gui_attached, dt_iop_module_t::gui_data, height, dt_iop_roi_t::height, MAX_NUM_SCALES, dt_dev_pixelpipe_iop_t::pipe, thrs, TRUE, width, and dt_iop_roi_t::width.

Referenced by process().

reset_mix()

static void reset_mix ( dt_iop_module_t *  self )

static

References darktable, dt_bauhaus_slider_set(), darktable_t::gui, dt_iop_module_t::gui_data, dt_iop_module_t::params, and dt_gui_gtk_t::reset.

Referenced by area_button_press(), area_button_release(), and gui_update().

tab_switch()

static void tab_switch ( GtkNotebook *  notebook, GtkWidget *  page, guint  page_num, gpointer  user_data  )

static

References darktable, darktable_t::gui, dt_iop_module_t::gui_data, dt_gui_gtk_t::reset, and dt_iop_module_t::widget.

Referenced by gui_init().

tiling_callback()

void tiling_callback	(	struct dt_iop_module_t *	self,
		struct dt_dev_pixelpipe_iop_t *	piece,
		const dt_iop_roi_t *	roi_in,
		const dt_iop_roi_t *	roi_out,
		struct dt_develop_tiling_t *	tiling
	)