Ansel 0.0
A darktable fork - bloat + design vision
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Data Structures | Typedefs | Enumerations | Functions
channelmixer.c File Reference
#include "bauhaus/bauhaus.h"
#include "common/colorspaces.h"
#include "common/debug.h"
#include "common/math.h"
#include "common/opencl.h"
#include "control/control.h"
#include "develop/develop.h"
#include "develop/imageop.h"
#include "develop/imageop_math.h"
#include "develop/openmp_maths.h"
#include "gui/gtk.h"
#include "gui/presets.h"
#include "iop/iop_api.h"
#include <assert.h>
#include <gtk/gtk.h>
#include <inttypes.h>
#include <stdlib.h>
#include <string.h>
+ Include dependency graph for channelmixer.c:

Data Structures

struct  dt_iop_channelmixer_params_t
 
struct  dt_iop_channelmixer_gui_data_t
 
struct  dt_iop_channelmixer_data_t
 
struct  dt_iop_channelmixer_global_data_t
 

Typedefs

typedef enum _channelmixer_output_t _channelmixer_output_t
 
typedef enum _channelmixer_algorithm_t _channelmixer_algorithm_t
 
typedef struct dt_iop_channelmixer_params_t dt_iop_channelmixer_params_t
 
typedef struct dt_iop_channelmixer_gui_data_t dt_iop_channelmixer_gui_data_t
 
typedef enum _channelmixer_operation_mode_t _channelmixer_operation_mode_t
 
typedef struct dt_iop_channelmixer_data_t dt_iop_channelmixer_data_t
 
typedef struct dt_iop_channelmixer_global_data_t dt_iop_channelmixer_global_data_t
 

Enumerations

enum  _channelmixer_output_t {
  CHANNEL_HUE = 0 ,
  CHANNEL_SATURATION ,
  CHANNEL_LIGHTNESS ,
  CHANNEL_RED ,
  CHANNEL_GREEN ,
  CHANNEL_BLUE ,
  CHANNEL_GRAY ,
  CHANNEL_SIZE
}
 
enum  _channelmixer_algorithm_t {
  CHANNEL_MIXER_VERSION_1 = 0 ,
  CHANNEL_MIXER_VERSION_2 = 1
}
 
enum  _channelmixer_operation_mode_t {
  OPERATION_MODE_RGB = 0 ,
  OPERATION_MODE_GRAY = 1 ,
  OPERATION_MODE_HSL_V1 = 2 ,
  OPERATION_MODE_HSL_V2 = 3
}
 

Functions

const char * name ()
 
const char * deprecated_msg ()
 
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, 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 void process_hsl_v1 (dt_dev_pixelpipe_iop_t *piece, const float *const restrict in, float *const restrict out, const dt_iop_roi_t *const roi_out)
 
static void process_hsl_v2 (dt_dev_pixelpipe_iop_t *piece, const float *const restrict in, float *const restrict out, const dt_iop_roi_t *const roi_out)
 
static void process_rgb (dt_dev_pixelpipe_iop_t *piece, const float *const restrict in, float *const restrict out, const dt_iop_roi_t *const roi_out)
 
static void process_gray (dt_dev_pixelpipe_iop_t *piece, const float *const restrict in, float *const restrict out, const dt_iop_roi_t *const roi_out)
 
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 init_global (dt_iop_module_so_t *module)
 
void cleanup_global (dt_iop_module_so_t *module)
 
static void red_callback (GtkWidget *slider, gpointer user_data)
 
static void green_callback (GtkWidget *slider, gpointer user_data)
 
static void blue_callback (GtkWidget *slider, gpointer user_data)
 
static void output_callback (GtkComboBox *combo, gpointer user_data)
 
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)
 
void init_presets (dt_iop_module_so_t *self)
 

Typedef Documentation

◆ _channelmixer_algorithm_t

typedef enum _channelmixer_algorithm_t _channelmixer_algorithm_t

◆ _channelmixer_operation_mode_t

typedef enum _channelmixer_operation_mode_t _channelmixer_operation_mode_t

◆ _channelmixer_output_t

typedef enum _channelmixer_output_t _channelmixer_output_t

Crazy presets b&w ... Film Type R G B R G B AGFA 200X 18 41 41 Ilford Pan F 33 36 31 Agfapan 25 25 39 36 Ilford SFX 36 31 33 Agfapan 100 21 40 39 Ilford XP2 Super 21 42 37 Agfapan 400 20 41 39 Kodak T-Max 100 24 37 39 Ilford Delta 100 21 42 37 Kodak T-Max 400 27 36 37 Ilford Delta 400 22 42 36 Kodak Tri-X 400 25 35 40 Ilford Delta 3200 31 36 33 Normal Contrast 43 33 30 Ilford FP4 28 41 31 High Contrast 40 34 60 Ilford HP5 23 37 40 Generic B/W 24 68 8

◆ dt_iop_channelmixer_data_t

typedef struct dt_iop_channelmixer_data_t dt_iop_channelmixer_data_t

◆ dt_iop_channelmixer_global_data_t

typedef struct dt_iop_channelmixer_global_data_t dt_iop_channelmixer_global_data_t

◆ dt_iop_channelmixer_gui_data_t

typedef struct dt_iop_channelmixer_gui_data_t dt_iop_channelmixer_gui_data_t

◆ dt_iop_channelmixer_params_t

typedef struct dt_iop_channelmixer_params_t dt_iop_channelmixer_params_t

Enumeration Type Documentation

◆ _channelmixer_algorithm_t

enum _channelmixer_algorithm_t
Enumerator
CHANNEL_MIXER_VERSION_1 
CHANNEL_MIXER_VERSION_2 

◆ _channelmixer_operation_mode_t

enum _channelmixer_operation_mode_t
Enumerator
OPERATION_MODE_RGB 
OPERATION_MODE_GRAY 
OPERATION_MODE_HSL_V1 
OPERATION_MODE_HSL_V2 

◆ _channelmixer_output_t

enum _channelmixer_output_t

Crazy presets b&w ... Film Type R G B R G B AGFA 200X 18 41 41 Ilford Pan F 33 36 31 Agfapan 25 25 39 36 Ilford SFX 36 31 33 Agfapan 100 21 40 39 Ilford XP2 Super 21 42 37 Agfapan 400 20 41 39 Kodak T-Max 100 24 37 39 Ilford Delta 100 21 42 37 Kodak T-Max 400 27 36 37 Ilford Delta 400 22 42 36 Kodak Tri-X 400 25 35 40 Ilford Delta 3200 31 36 33 Normal Contrast 43 33 30 Ilford FP4 28 41 31 High Contrast 40 34 60 Ilford HP5 23 37 40 Generic B/W 24 68 8

Enumerator
CHANNEL_HUE 

mixes into hue channel

CHANNEL_SATURATION 

mixes into lightness channel

CHANNEL_LIGHTNESS 

mixes into lightness channel

CHANNEL_RED 

mixes into red channel of image

CHANNEL_GREEN 

mixes into green channel of image

CHANNEL_BLUE 

mixes into blue channel of image

CHANNEL_GRAY 

mixes into gray channel of image = monochrome

CHANNEL_SIZE 

Function Documentation

◆ blue_callback()

static void blue_callback ( GtkWidget *  slider,
gpointer  user_data 
)
static

References darktable, darktable_t::develop, dt_bauhaus_combobox_get(), dt_bauhaus_slider_get(), dt_dev_add_history_item, darktable_t::gui, dt_iop_module_t::gui_data, dt_iop_module_t::params, dt_gui_gtk_t::reset, 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(), and dt_iop_channelmixer_global_data_t::kernel_channelmixer.

◆ cleanup_pipe()

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

References dt_dev_pixelpipe_iop_t::data.

◆ 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 CHANNEL_BLUE, CHANNEL_GRAY, CHANNEL_HUE, CHANNEL_LIGHTNESS, CHANNEL_MIXER_VERSION_1, CHANNEL_RED, dt_dev_pixelpipe_iop_t::data, FALSE, dt_iop_channelmixer_data_t::hsl_matrix, dt_iop_channelmixer_data_t::operation_mode, OPERATION_MODE_GRAY, OPERATION_MODE_HSL_V1, OPERATION_MODE_HSL_V2, OPERATION_MODE_RGB, dt_iop_channelmixer_data_t::rgb_matrix, and TRUE.

◆ default_colorspace()

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

References IOP_CS_RGB.

◆ default_group()

int default_group ( )

References IOP_GROUP_COLOR.

◆ deprecated_msg()

const char * deprecated_msg ( )

◆ description()

const char ** description ( struct dt_iop_module_t *  self)

References dt_iop_set_description().

◆ flags()

int flags ( )

References IOP_FLAGS_ALLOW_TILING, IOP_FLAGS_DEPRECATED, IOP_FLAGS_INCLUDE_IN_STYLES, and IOP_FLAGS_SUPPORTS_BLENDING.

◆ green_callback()

static void green_callback ( GtkWidget *  slider,
gpointer  user_data 
)
static

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

Referenced by gui_init().

◆ gui_init()

void gui_init ( struct dt_iop_module_t *  self)

References darktable_t::bauhaus, blue_callback(), CHANNEL_RED, darktable, dt_iop_module_t::default_params, dt_bauhaus_combobox_add(), dt_bauhaus_combobox_new(), dt_bauhaus_combobox_set(), dt_bauhaus_slider_new_with_range(), DT_BAUHAUS_SPACE, dt_bauhaus_widget_set_label(), DT_GUI_MODULE, green_callback(), IOP_GUI_ALLOC, output_callback(), red_callback(), TRUE, and dt_iop_module_t::widget.

◆ gui_update()

void gui_update ( struct dt_iop_module_t *  self)

References dt_bauhaus_combobox_get(), dt_bauhaus_slider_set(), dt_iop_module_t::gui_data, and dt_iop_module_t::params.

◆ init()

void init ( dt_iop_module_t *  module)

References dt_iop_channelmixer_params_t::algorithm_version, dt_iop_channelmixer_params_t::blue, CHANNEL_BLUE, CHANNEL_GREEN, CHANNEL_MIXER_VERSION_2, CHANNEL_RED, dt_iop_default_init(), dt_iop_channelmixer_params_t::green, and dt_iop_channelmixer_params_t::red.

◆ init_global()

void init_global ( dt_iop_module_so_t *  module)

References dt_opencl_create_kernel(), and dt_iop_channelmixer_global_data_t::kernel_channelmixer.

◆ init_pipe()

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

References dt_dev_pixelpipe_iop_t::data, and dt_dev_pixelpipe_iop_t::data_size.

◆ init_presets()

void init_presets ( dt_iop_module_so_t *  self)

References CHANNEL_MIXER_VERSION_2, darktable, darktable_t::db, dt_database_start_transaction, dt_gui_presets_add_generic(), 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 dt_iop_channelmixer_params_t::algorithm_version, CHANNEL_GRAY, CHANNEL_MIXER_VERSION_1, CHANNEL_RED, and dt_iop_module_t::default_params.

◆ name()

const char * name ( )

◆ output_callback()

static void output_callback ( GtkComboBox *  combo,
gpointer  user_data 
)
static

References CHANNEL_BLUE, CHANNEL_GREEN, CHANNEL_RED, darktable, dt_bauhaus_combobox_get(), dt_bauhaus_slider_set(), dt_bauhaus_slider_set_default(), darktable_t::gui, dt_iop_module_t::gui_data, dt_iop_module_t::params, and dt_gui_gtk_t::reset.

Referenced by gui_init().

◆ 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 
)

References dt_dev_pixelpipe_iop_t::data, DT_DEV_PIXELPIPE_DISPLAY_MASK, dt_iop_alpha_copy(), dt_iop_roi_t::height, dt_iop_channelmixer_data_t::operation_mode, OPERATION_MODE_GRAY, OPERATION_MODE_HSL_V1, OPERATION_MODE_HSL_V2, OPERATION_MODE_RGB, dt_dev_pixelpipe_iop_t::pipe, process_gray(), process_hsl_v1(), process_hsl_v2(), process_rgb(), and dt_iop_roi_t::width.

◆ process_gray()

static void process_gray ( dt_dev_pixelpipe_iop_t *  piece,
const float *const restrict  in,
float *const restrict  out,
const dt_iop_roi_t *const  roi_out 
)
static

References dt_dev_pixelpipe_iop_t::colors, dt_dev_pixelpipe_iop_t::data, dt_iop_roi_t::height, dt_iop_channelmixer_data_t::rgb_matrix, and dt_iop_roi_t::width.

Referenced by process().

◆ process_hsl_v1()

static void process_hsl_v1 ( dt_dev_pixelpipe_iop_t *  piece,
const float *const restrict  in,
float *const restrict  out,
const dt_iop_roi_t *const  roi_out 
)
static

References clamp_simd(), dt_dev_pixelpipe_iop_t::colors, dt_dev_pixelpipe_iop_t::data, for_each_channel, dt_iop_roi_t::height, hsl2rgb(), dt_iop_channelmixer_data_t::hsl_matrix, rgb2hsl(), dt_iop_channelmixer_data_t::rgb_matrix, and dt_iop_roi_t::width.

Referenced by process().

◆ process_hsl_v2()

static void process_hsl_v2 ( dt_dev_pixelpipe_iop_t *  piece,
const float *const restrict  in,
float *const restrict  out,
const dt_iop_roi_t *const  roi_out 
)
static

References clamp_simd(), dt_dev_pixelpipe_iop_t::colors, dt_dev_pixelpipe_iop_t::data, for_each_channel, dt_iop_roi_t::height, hsl2rgb(), dt_iop_channelmixer_data_t::hsl_matrix, rgb2hsl(), dt_iop_channelmixer_data_t::rgb_matrix, and dt_iop_roi_t::width.

Referenced by process().

◆ process_rgb()

static void process_rgb ( dt_dev_pixelpipe_iop_t *  piece,
const float *const restrict  in,
float *const restrict  out,
const dt_iop_roi_t *const  roi_out 
)
static

References dt_dev_pixelpipe_iop_t::colors, dt_dev_pixelpipe_iop_t::data, dt_iop_roi_t::height, dt_iop_channelmixer_data_t::rgb_matrix, and dt_iop_roi_t::width.

Referenced by process().

◆ red_callback()

static void red_callback ( GtkWidget *  slider,
gpointer  user_data 
)
static

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

Referenced by gui_init().