vignette.c File Reference

#include <assert.h>
#include "system/macros.h"
#include "system/openmp.h"
#include "system/target_clones.h"
#include "system/mem_alloc.h"
#include "common/logging.h"
#include "common/module_versioning.h"
#include "database/database.h"
#include <stdlib.h>
#include <string.h>
#include "widgets/bauhaus.h"
#include "widgets/accelerators.h"
#include "math/math.h"
#include "common/opencl.h"
#include "pixel/tea.h"
#include "control/input.h"
#include "control/control.h"
#include "develop/develop.h"
#include "develop/imageop.h"
#include "develop/imageop_gui.h"
#include "gui/presets.h"
#include "widgets/draw.h"
#include "iop/iop_api.h"
#include <gtk/gtk.h>
#include <inttypes.h>
#include "widgets/label.h"

Include dependency graph for vignette.c:

Go to the source code of this file.

Data Structures
struct	dt_iop_dvector_2d_t
struct	dt_iop_fvector_2d_t
struct	dt_iop_vignette_params1_t
struct	dt_iop_vignette_params2_t
struct	dt_iop_vignette_params3_t
struct	dt_iop_vignette_params_t
struct	dt_iop_vignette_gui_data_t
struct	dt_iop_vignette_data_t
struct	dt_iop_vignette_global_data_t
struct	dt_iop_vignette_geometry_t

Macros
#define	VIGNETTE_OUTLINE_SAMPLES   128

Typedefs
typedef enum dt_iop_dither_t	dt_iop_dither_t
typedef struct dt_iop_dvector_2d_t	dt_iop_dvector_2d_t
typedef struct dt_iop_fvector_2d_t	dt_iop_vector_2d_t
typedef struct dt_iop_vignette_params1_t	dt_iop_vignette_params1_t
typedef struct dt_iop_vignette_params2_t	dt_iop_vignette_params2_t
typedef struct dt_iop_vignette_params3_t	dt_iop_vignette_params3_t
typedef struct dt_iop_vignette_params_t	dt_iop_vignette_params_t
typedef struct dt_iop_vignette_gui_data_t	dt_iop_vignette_gui_data_t
typedef struct dt_iop_vignette_data_t	dt_iop_vignette_data_t
typedef struct dt_iop_vignette_global_data_t	dt_iop_vignette_global_data_t
typedef struct dt_iop_vignette_geometry_t	dt_iop_vignette_geometry_t

Enumerations
enum	dt_iop_dither_t {   DITHER_OFF = 0 ,   DITHER_8BIT = 1 ,   DITHER_16BIT = 2 }

Functions
const char *	name ()
const char **	description (struct dt_iop_module_t *self)
int	flags ()
int	default_group ()
int	default_colorspace (dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, const 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 gboolean	_vignette_geometry (dt_iop_module_t *self, const dt_iop_vignette_params_t *p, dt_iop_vignette_geometry_t *geo)
static gboolean	_module_to_image_abs (dt_iop_module_t *self, float *pts, const size_t count)
static gboolean	_widget_to_module (dt_iop_module_t *self, const double x, const double y, float pt[2])
static void	_vignette_handles (const dt_iop_vignette_geometry_t *geo, float pts[10])
static int	_get_grab (dt_iop_module_t *self, const dt_iop_vignette_geometry_t *geo, const double x, const double y)
static void	_outline_sample (const dt_iop_vignette_geometry_t *geo, const float rx, const float ry, float *pts)
static void	_draw_closed_path (cairo_t *cr, const float *pts, const int count)
static void	_draw_overlay (cairo_t *cr, const float *inner, const float *outer, const float *handles, const int grab, const float zoom_scale)
void	gui_post_expose (struct dt_iop_module_t *self, cairo_t *cr, int32_t width, int32_t height, int32_t pointerx, int32_t pointery)
int	mouse_moved (struct dt_iop_module_t *self, double x, double y, double pressure, int which)
int	button_pressed (struct dt_iop_module_t *self, double x, double y, double pressure, int which, int type, uint32_t state)
int	button_released (struct dt_iop_module_t *self, double x, double y, int which, uint32_t state)
__DT_CLONE_TARGETS__ int	process (struct dt_iop_module_t *self, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece, const void *const ivoid, void *const ovoid)
int	process_cl (struct dt_iop_module_t *self, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece, cl_mem dev_in, cl_mem dev_out)
void	init_global (dt_iop_module_so_t *module)
void	cleanup_global (dt_iop_module_so_t *module)
void	gui_changed (dt_iop_module_t *self, GtkWidget *w, void *previous)
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_presets (dt_iop_module_so_t *self)
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)
	Refresh GUI controls from current params and configuration.
void	gui_init (struct dt_iop_module_t *self)

Macro Definition Documentation

VIGNETTE_OUTLINE_SAMPLES

#define VIGNETTE_OUTLINE_SAMPLES   128

Definition at line 298 of file vignette.c.

Typedef Documentation

dt_iop_dither_t

typedef enum dt_iop_dither_t dt_iop_dither_t

dt_iop_dvector_2d_t

typedef struct dt_iop_dvector_2d_t dt_iop_dvector_2d_t

dt_iop_vector_2d_t

typedef struct dt_iop_fvector_2d_t dt_iop_vector_2d_t

dt_iop_vignette_data_t

typedef struct dt_iop_vignette_data_t dt_iop_vignette_data_t

dt_iop_vignette_geometry_t

typedef struct dt_iop_vignette_geometry_t dt_iop_vignette_geometry_t

dt_iop_vignette_global_data_t

typedef struct dt_iop_vignette_global_data_t dt_iop_vignette_global_data_t

dt_iop_vignette_gui_data_t

typedef struct dt_iop_vignette_gui_data_t dt_iop_vignette_gui_data_t

dt_iop_vignette_params1_t

typedef struct dt_iop_vignette_params1_t dt_iop_vignette_params1_t

dt_iop_vignette_params2_t

typedef struct dt_iop_vignette_params2_t dt_iop_vignette_params2_t

dt_iop_vignette_params3_t

typedef struct dt_iop_vignette_params3_t dt_iop_vignette_params3_t

dt_iop_vignette_params_t

typedef struct dt_iop_vignette_params_t dt_iop_vignette_params_t

Enumeration Type Documentation

dt_iop_dither_t

enum dt_iop_dither_t

Enumerator
DITHER_OFF
DITHER_8BIT
DITHER_16BIT

Definition at line 84 of file vignette.c.

Function Documentation

_draw_closed_path()

static void _draw_closed_path ( cairo_t *  cr, const float *  pts, const int  count  )

static

Definition at line 411 of file vignette.c.

References i.

Referenced by _draw_overlay().

_draw_overlay()

static void _draw_overlay ( cairo_t *  cr, const float *  inner, const float *  outer, const float *  handles, const int  grab, const float  zoom_scale  )

static

Definition at line 419 of file vignette.c.

References _draw_closed_path(), DT_PIXEL_APPLY_DPI, i, M_PI, and VIGNETTE_OUTLINE_SAMPLES.

Referenced by gui_post_expose().

_get_grab()

static int _get_grab ( dt_iop_module_t *  self, const dt_iop_vignette_geometry_t *  geo, const double  x, const double  y  )

static

Definition at line 372 of file vignette.c.

References _module_to_image_abs(), _vignette_handles(), dt_iop_module_t::dev, dt_dev_coordinates_image_norm_to_image_abs(), dt_dev_coordinates_widget_to_image_norm(), DT_GUI_MOUSE_EFFECT_RADIUS, i, k, and x.

Referenced by gui_post_expose(), and mouse_moved().

_module_to_image_abs()

static gboolean _module_to_image_abs ( dt_iop_module_t *  self, float *  pts, const size_t  count  )

static

Definition at line 344 of file vignette.c.

References dt_iop_module_t::dev, dt_dev_distort_transform_gui(), DT_DEV_TRANSFORM_DIR_FORW_EXCL, and dt_iop_module_t::iop_order.

Referenced by _get_grab(), and gui_post_expose().

_outline_sample()

static void _outline_sample ( const dt_iop_vignette_geometry_t *  geo, const float  rx, const float  ry, float *  pts  )

static

Definition at line 398 of file vignette.c.

References dt_iop_vignette_geometry_t::cx, dt_iop_vignette_geometry_t::cy, i, M_PI, dt_iop_vignette_geometry_t::shape, t, and VIGNETTE_OUTLINE_SAMPLES.

Referenced by gui_post_expose().

_vignette_geometry()

static gboolean _vignette_geometry ( dt_iop_module_t *  self, const dt_iop_vignette_params_t *  p, dt_iop_vignette_geometry_t *  geo  )

static

Definition at line 300 of file vignette.c.

References dt_iop_vignette_geometry_t::cx, dt_iop_vignette_geometry_t::cy, dt_iop_module_t::dev, dt_dev_module_geometry_gui(), FALSE, dt_iop_vignette_geometry_t::frx, dt_iop_vignette_geometry_t::fry, dt_iop_vignette_geometry_t::height, dt_iop_roi_t::height, dt_iop_vignette_geometry_t::longest, MAX, MIN, p, dt_iop_vignette_geometry_t::rx, dt_iop_vignette_geometry_t::ry, dt_iop_vignette_geometry_t::shape, TRUE, dt_iop_vignette_geometry_t::width, and dt_iop_roi_t::width.

Referenced by gui_post_expose(), and mouse_moved().

_vignette_handles()

static void _vignette_handles ( const dt_iop_vignette_geometry_t *  geo, float  pts[10]  )

static

Definition at line 361 of file vignette.c.

References dt_iop_vignette_geometry_t::cx, dt_iop_vignette_geometry_t::cy, dt_iop_vignette_geometry_t::frx, dt_iop_vignette_geometry_t::fry, dt_iop_vignette_geometry_t::rx, and dt_iop_vignette_geometry_t::ry.

Referenced by _get_grab(), and gui_post_expose().

_widget_to_module()

static gboolean _widget_to_module ( dt_iop_module_t *  self, const double  x, const double  y, float  pt[2]  )

static

Definition at line 350 of file vignette.c.

References dt_iop_module_t::dev, dt_dev_coordinates_image_norm_to_image_abs(), dt_dev_coordinates_widget_to_image_norm(), dt_dev_distort_backtransform_gui(), DT_DEV_TRANSFORM_DIR_FORW_EXCL, dt_iop_module_t::iop_order, and x.

Referenced by mouse_moved().

button_pressed()

int button_pressed	(	struct dt_iop_module_t *	self,
		double	x,
		double	y,
		double	pressure,
		int	which,
		int	type,
		uint32_t	state
	)

Definition at line 596 of file vignette.c.

button_released()

int button_released	(	struct dt_iop_module_t *	self,
		double	x,
		double	y,
		int	which,
		uint32_t	state
	)

Definition at line 603 of file vignette.c.

cleanup_global()

void cleanup_global

(

dt_iop_module_so_t *

module

)

Definition at line 876 of file vignette.c.

References dt_iop_module_so_t::data, dt_free, dt_opencl_free_kernel(), and dt_iop_vignette_global_data_t::kernel_vignette.

cleanup_pipe()

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

Definition at line 936 of file vignette.c.

References dt_free_align, and piece.

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
	)

Definition at line 893 of file vignette.c.

References d, p, and piece.

default_colorspace()

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

Definition at line 215 of file vignette.c.

References IOP_CS_RGB.

default_group()

int default_group

(

)

Definition at line 210 of file vignette.c.

References IOP_GROUP_EFFECTS.

description()

const char ** description

(

struct dt_iop_module_t *

self

)

Definition at line 195 of file vignette.c.

References dt_iop_set_description().

flags()

int flags

(

)

Definition at line 204 of file vignette.c.

References IOP_FLAGS_ALLOW_TILING, IOP_FLAGS_INCLUDE_IN_STYLES, IOP_FLAGS_SUPPORTS_BLENDING, and IOP_FLAGS_TILING_FULL_ROI.

gui_changed()

void gui_changed	(	dt_iop_module_t *	self,
		GtkWidget *	w,
		void *	previous
	)

Definition at line 884 of file vignette.c.

References dt_iop_gui_data(), g, IS_NULL_PTR, p, and dt_iop_module_t::params.

gui_init()

void gui_init

(

struct dt_iop_module_t *

self

)

Definition at line 951 of file vignette.c.

References dt_bauhaus_combobox_from_params(), dt_bauhaus_slider_from_params(), dt_bauhaus_slider_set_digits(), dt_bauhaus_slider_set_format(), dt_bauhaus_toggle_from_params(), dt_ui_section_label_new(), FALSE, g, dt_iop_module_t::gui, IOP_GUI_ALLOC, and dt_iop_module_gui_t::widget.

gui_post_expose()

void gui_post_expose	(	struct dt_iop_module_t *	self,
		cairo_t *	cr,
		int32_t	width,
		int32_t	height,
		int32_t	pointerx,
		int32_t	pointery
	)

Definition at line 444 of file vignette.c.

References _draw_overlay(), _get_grab(), _module_to_image_abs(), _outline_sample(), _vignette_geometry(), _vignette_handles(), dt_iop_module_t::dev, dt_dev_coordinates_image_abs_to_image_norm(), dt_dev_coordinates_image_norm_to_preview_abs(), dt_dev_get_overlay_scale(), dt_dev_rescale_roi(), dt_draw_set_color_overlay(), dt_iop_gui_data(), DT_PIXEL_APPLY_DPI, FALSE, dt_iop_vignette_geometry_t::frx, dt_iop_vignette_geometry_t::fry, g, height, IS_NULL_PTR, p, dt_iop_module_t::params, dt_iop_vignette_geometry_t::rx, dt_iop_vignette_geometry_t::ry, TRUE, VIGNETTE_OUTLINE_SAMPLES, and width.

gui_update()

void gui_update

(

struct dt_iop_module_t *

self

)

Refresh GUI controls from current params and configuration.

gui callbacks, these are needed.

gui setup and update, these are needed.

Todo:

check why needed

Todo:

by hand

Definition at line 942 of file vignette.c.

References dt_iop_gui_data(), g, IS_NULL_PTR, p, and dt_iop_module_t::params.

init_global()

void init_global

(

dt_iop_module_so_t *

module

)

Definition at line 866 of file vignette.c.

References dt_opencl_create_kernel(), and dt_iop_vignette_global_data_t::kernel_vignette.

init_pipe()

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

Definition at line 930 of file vignette.c.

References dt_calloc_align(), and piece.

init_presets()

void init_presets

(

dt_iop_module_so_t *

self

)

Definition at line 910 of file vignette.c.

References dt_database_release_transaction, dt_database_start_transaction, dt_gui_presets_add_generic(), FALSE, dt_iop_module_so_t::op, p, dt_iop_vignette_params_t::scale, and TRUE.

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
	)

Definition at line 220 of file vignette.c.

References dt_iop_vignette_params2_t::autoratio, dt_iop_vignette_params3_t::autoratio, dt_iop_vignette_params2_t::brightness, dt_iop_vignette_params3_t::brightness, dt_iop_vignette_params1_t::bsratio, dt_iop_vignette_params1_t::center, dt_iop_vignette_params2_t::center, dt_iop_vignette_params3_t::center, DITHER_OFF, dt_iop_vignette_params3_t::dithering, dt_iop_vignette_params1_t::falloff_scale, dt_iop_vignette_params2_t::falloff_scale, dt_iop_vignette_params3_t::falloff_scale, FALSE, dt_iop_vignette_params1_t::invert_falloff, dt_iop_vignette_params1_t::invert_saturation, MAX, MIN, dt_iop_vignette_params2_t::saturation, dt_iop_vignette_params3_t::saturation, dt_iop_vignette_params_t::scale, dt_iop_vignette_params1_t::scale, dt_iop_vignette_params2_t::scale, dt_iop_vignette_params3_t::scale, dt_iop_vignette_params2_t::shape, dt_iop_vignette_params3_t::shape, dt_iop_vignette_params1_t::strength, TRUE, dt_iop_vignette_params2_t::whratio, dt_iop_vignette_params3_t::whratio, dt_iop_fvector_2d_t::x, dt_iop_dvector_2d_t::x, dt_iop_fvector_2d_t::y, and dt_iop_dvector_2d_t::y.

mouse_moved()

int mouse_moved	(	struct dt_iop_module_t *	self,
		double	x,
		double	y,
		double	pressure,
		int	which
	)

Todo:

s further down.

Todo:

: When going over the 1.0 boundary from wide to narrow (>1.0 -> <=1.0) the height slightly

Todo:

: When going over the 1.0 boundary from narrow to wide (>1.0 -> <=1.0) the width slightly

Definition at line 484 of file vignette.c.

References _get_grab(), _vignette_geometry(), _widget_to_module(), dt_iop_vignette_geometry_t::cx, dt_iop_vignette_geometry_t::cy, dt_bauhaus_slider_set(), dt_control_button_down(), dt_control_queue_cursor, dt_control_queue_redraw_center(), dt_iop_gui_data(), dt_modifier_is(), DT_PRIMARY_MASK, g, dt_iop_vignette_geometry_t::height, IS_NULL_PTR, dt_iop_vignette_geometry_t::longest, max, MAX, MIN, p, dt_iop_module_t::params, dt_iop_vignette_geometry_t::rx, dt_iop_vignette_geometry_t::ry, dt_iop_vignette_geometry_t::width, and x.

name()

const char * name

(

)

Definition at line 190 of file vignette.c.

process()

__DT_CLONE_TARGETS__ int process	(	struct dt_iop_module_t *	self,
		const dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *	piece,
		const void *const	ivoid,
		void *const	ovoid
	)

Definition at line 610 of file vignette.c.

References __OMP_PARALLEL_FOR__, alloc_tea_states(), dt_iop_vignette_data_t::autoratio, dt_iop_vignette_data_t::brightness, dt_iop_vignette_data_t::center, ch, CLIP, DITHER_16BIT, DITHER_8BIT, DITHER_OFF, dt_iop_vignette_data_t::dithering, dt_get_num_openmp_threads(), dt_get_thread_num(), encrypt_tea(), dt_iop_vignette_data_t::falloff_scale, free_tea_states(), get_tea_state(), dt_iop_roi_t::height, i, k, M_PI, MAX, MIN, out, ovoid, piece, dt_iop_vignette_data_t::saturation, dt_iop_vignette_data_t::scale, dt_iop_roi_t::scale, dt_iop_vignette_data_t::shape, tpdf(), dt_iop_vignette_data_t::unbound, weight(), dt_iop_vignette_data_t::whratio, dt_iop_roi_t::width, dt_iop_fvector_2d_t::x, dt_iop_vector_2d_t::x, dt_iop_roi_t::x, dt_iop_fvector_2d_t::y, dt_iop_vector_2d_t::y, and dt_iop_roi_t::y.

process_cl()

int process_cl	(	struct dt_iop_module_t *	self,
		const dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *	piece,
		cl_mem	dev_in,
		cl_mem	dev_out
	)

Definition at line 759 of file vignette.c.

References dt_iop_vignette_data_t::autoratio, dt_iop_vignette_data_t::brightness, dt_iop_vignette_data_t::center, dt_dev_pixelpipe_t::devid, DITHER_16BIT, DITHER_8BIT, DITHER_OFF, dt_iop_vignette_data_t::dithering, DT_DEBUG_OPENCL, dt_opencl_enqueue_kernel_2d(), dt_opencl_set_kernel_arg(), dt_print(), error(), dt_iop_vignette_data_t::falloff_scale, FALSE, dt_iop_module_t::global_data, height, dt_iop_roi_t::height, dt_iop_vignette_global_data_t::kernel_vignette, MAX, MIN, piece, pipe, ROUNDUPDHT, ROUNDUPDWD, dt_iop_vignette_data_t::saturation, dt_iop_vignette_data_t::scale, dt_iop_roi_t::scale, dt_iop_vignette_data_t::shape, TRUE, dt_iop_vignette_data_t::unbound, dt_iop_vignette_data_t::whratio, width, dt_iop_roi_t::width, dt_iop_fvector_2d_t::x, dt_iop_vector_2d_t::x, dt_iop_roi_t::x, dt_iop_fvector_2d_t::y, dt_iop_vector_2d_t::y, and dt_iop_roi_t::y.