colorout.c File Reference

#include "bauhaus/bauhaus.h"
#include "common/colorspaces.h"
#include "common/colorspaces_inline_conversions.h"
#include "common/matrices.h"
#include "common/file_location.h"
#include "common/imagebuf.h"
#include "common/iop_profile.h"
#include "common/opencl.h"
#include "control/conf.h"
#include "control/control.h"
#include "develop/develop.h"
#include "develop/imageop.h"
#include "develop/imageop_math.h"
#include "gui/gtk.h"
#include "iop/iop_api.h"
#include <assert.h>
#include <gdk/gdkkeysyms.h>
#include <math.h>
#include <stdlib.h>
#include <string.h>

Include dependency graph for colorout.c:

Data Structures
struct	dt_iop_colorout_data_t
struct	dt_iop_colorout_global_data_t
struct	dt_iop_colorout_params_t
struct	dt_iop_colorout_gui_data_t

Macros
#define	DT_IOP_COLOR_ICC_LEN   512
#define	LUT_SAMPLES   0x10000
#define	DT_IOP_COLOR_ICC_LEN_V4   100

Typedefs
typedef struct dt_iop_colorout_data_t	dt_iop_colorout_data_t
typedef struct dt_iop_colorout_global_data_t	dt_iop_colorout_global_data_t
typedef struct dt_iop_colorout_params_t	dt_iop_colorout_params_t
typedef struct dt_iop_colorout_gui_data_t	dt_iop_colorout_gui_data_t

Functions
const char *	name ()
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	input_colorspace (dt_iop_module_t *self, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece)
int	output_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)
void	init_global (dt_iop_module_so_t *module)
void	cleanup_global (dt_iop_module_so_t *module)
static float	lerp_lut (const float *const lut, const float v)
static void	process_fastpath_apply_tonecurves (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	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)
static cmsHPROFILE	_make_clipping_profile (cmsHPROFILE profile)
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	init (dt_iop_module_t *module)
void	gui_init (dt_iop_module_t *self)

Variables
dt_iop_colorout_gui_data_t	dummy

Macro Definition Documentation

DT_IOP_COLOR_ICC_LEN

#define DT_IOP_COLOR_ICC_LEN   512

DT_IOP_COLOR_ICC_LEN_V4

#define DT_IOP_COLOR_ICC_LEN_V4   100

LUT_SAMPLES

#define LUT_SAMPLES   0x10000

Typedef Documentation

dt_iop_colorout_data_t

typedef struct dt_iop_colorout_data_t dt_iop_colorout_data_t

dt_iop_colorout_global_data_t

typedef struct dt_iop_colorout_global_data_t dt_iop_colorout_global_data_t

dt_iop_colorout_gui_data_t

typedef struct dt_iop_colorout_gui_data_t dt_iop_colorout_gui_data_t

dt_iop_colorout_params_t

typedef struct dt_iop_colorout_params_t dt_iop_colorout_params_t

Function Documentation

_make_clipping_profile()

static cmsHPROFILE _make_clipping_profile ( cmsHPROFILE  profile )

static

References size.

Referenced by commit_params().

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_colorout_global_data_t::kernel_colorout.

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, and dt_iop_colorout_data_t::xform.

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
	)

Todo:

: the use of bpc should be userconfigurable either from module or preference pane

References _make_clipping_profile(), dt_iop_colorout_data_t::cmatrix, darktable_t::color_profiles, darktable, dt_dev_pixelpipe_iop_t::data, dt_iop_module_t::dev, dt_colorspaces_t::display_filename, dt_colorspaces_t::display_intent, dt_colorspaces_t::display_type, DT_COLORSPACE_ADOBERGB, DT_COLORSPACE_DISPLAY, DT_COLORSPACE_LAB, DT_COLORSPACE_NONE, DT_COLORSPACE_SRGB, DT_COLORSPACE_XYZ, dt_colorspaces_cleanup_profile(), dt_colorspaces_get_embedded_profile(), dt_colorspaces_get_matrix_from_output_profile(), dt_colorspaces_get_name(), dt_colorspaces_get_profile(), dt_conf_get_bool(), dt_control_log(), DT_DEV_PIXELPIPE_EXPORT, DT_DEV_PIXELPIPE_FULL, DT_DEV_PIXELPIPE_THUMBNAIL, DT_INTENT_LAST, DT_INTENT_PERCEPTUAL, dt_iop_estimate_exp(), dt_iop_set_cache_bypass(), dt_ioppr_get_pipe_input_profile_info(), dt_ioppr_set_pipe_output_profile_info(), DT_PROFILE_DIRECTION_ANY, DT_PROFILE_DIRECTION_DISPLAY, DT_PROFILE_DIRECTION_OUT, DT_PROFILE_GAMUTCHECK, DT_PROFILE_NORMAL, dt_iop_order_iccprofile_info_t::filename, dt_dev_pixelpipe_t::icc_filename, dt_dev_pixelpipe_t::icc_intent, dt_dev_pixelpipe_t::icc_type, dt_image_t::id, dt_dev_pixelpipe_t::image, dt_iop_order_iccprofile_info_t::intent, Lab(), lerp_lut(), dt_iop_colorout_data_t::lut, LUT_SAMPLES, dt_colorspaces_t::mode, dt_iop_colorout_data_t::mode, dt_colorspaces_color_profile_t::name, output_format(), dt_dev_pixelpipe_iop_t::pipe, dt_dev_pixelpipe_iop_t::process_cl_ready, dt_colorspaces_color_profile_t::profile, dt_colorspaces_t::softproof_filename, dt_colorspaces_t::softproof_type, dt_iop_order_iccprofile_info_t::type, dt_dev_pixelpipe_t::type, dt_iop_colorout_data_t::type, TYPE_XYZA_FLT, dt_iop_colorout_data_t::unbounded_coeffs, dt_iop_colorout_data_t::xform, and dt_colorspaces_t::xprofile_lock.

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_TECHNICAL.

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_NO_HISTORY_STACK, and IOP_FLAGS_ONE_INSTANCE.

gui_init()

void gui_init

(

dt_iop_module_t *

self

)

References IOP_GUI_ALLOC, TRUE, and dt_iop_module_t::widget.

init()

void init

(

dt_iop_module_t *

module

)

References dt_iop_default_init().

init_global()

void init_global

(

dt_iop_module_so_t *

module

)

References dt_opencl_create_kernel(), and dt_iop_colorout_global_data_t::kernel_colorout.

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, dt_dev_pixelpipe_iop_t::data_size, and dt_iop_colorout_data_t::xform.

input_colorspace()

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

References IOP_CS_LAB.

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_COLORSPACE_ADOBERGB, DT_COLORSPACE_DISPLAY, DT_COLORSPACE_FILE, DT_COLORSPACE_LIN_REC2020, DT_COLORSPACE_LIN_REC709, DT_COLORSPACE_SRGB, DT_IOP_COLOR_ICC_LEN_V4, dt_iop_colorout_params_t::filename, dt_iop_colorout_params_t::intent, type, and dt_iop_colorout_params_t::type.

lerp_lut()

static float lerp_lut ( const float *const  lut, const float  v  )

static

Todo:

: check if optimization is worthwhile!

References CLAMPS, f(), and LUT_SAMPLES.

Referenced by commit_params(), and process_fastpath_apply_tonecurves().

name()

const char * name

(

)

output_colorspace()

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

References dt_dev_pixelpipe_iop_t::data, DT_COLORSPACE_LAB, IOP_CS_LAB, IOP_CS_RGB, dt_iop_module_t::params, and dt_iop_colorout_data_t::type.

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_iop_colorout_data_t::cmatrix, dt_dev_pixelpipe_iop_t::colors, copy_pixel(), dt_dev_pixelpipe_iop_t::data, dt_apply_transposed_color_matrix(), DT_COLORSPACE_LAB, DT_DEV_PIXELPIPE_DISPLAY_MASK, dt_iop_alpha_copy(), dt_iop_have_required_input_format(), dt_iop_image_copy_by_size(), dt_Lab_to_XYZ(), DT_PROFILE_GAMUTCHECK, dt_iop_roi_t::height, dt_iop_colorout_data_t::mode, dt_dev_pixelpipe_iop_t::pipe, process_fastpath_apply_tonecurves(), transpose_3xSSE(), dt_iop_colorout_data_t::type, dt_iop_roi_t::width, and dt_iop_colorout_data_t::xform.

process_fastpath_apply_tonecurves()

static void process_fastpath_apply_tonecurves ( 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  )

static

References dt_iop_colorout_data_t::cmatrix, dt_dev_pixelpipe_iop_t::data, dt_iop_eval_exp(), dt_iop_roi_t::height, lerp_lut(), dt_iop_colorout_data_t::lut, dt_iop_colorout_data_t::unbounded_coeffs, and dt_iop_roi_t::width.

Referenced by process().

Variable Documentation

dummy

dt_iop_colorout_gui_data_t dummy

Referenced by dt_thumbtable_new(), and g_realpath().