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src/main/print-color-new.c File Reference

#include <gimp-print/gimp-print.h>
#include "gimp-print-internal.h"
#include <gimp-print/gimp-print-intl-internal.h>
#include <math.h>
#include <string.h>
#include "module.h"
#include "xml.h"

Go to the source code of this file.

Data Structures

struct  curve_param_t
struct  float_param_t
struct  lut_t

Defines

#define LUM_RED   31
#define LUM_GREEN   61
#define LUM_BLUE   8
#define FMAX(a, b)   ((a) > (b) ? (a) : (b))
#define FMIN(a, b)   ((a) < (b) ? (a) : (b))
#define RGB_TO_RGB_FUNC(T, bits)
#define FAST_RGB_TO_RGB_FUNC(T, bits)
#define GRAY_TO_RGB_FUNC(T, bits)
#define RGB_TO_KCMY_FUNC(name, bits)
#define RGB_TO_KCMY_LINE_ART_FUNC(T, name)
#define CMYK_TO_KCMY_LINE_ART_FUNC(T, name)
#define GRAY_TO_COLOR_LINE_ART_FUNC(T, name, bits, channels)
#define RGB_TO_RGB_LINE_ART_FUNC(T, name)
#define COLOR_TO_GRAY_LINE_ART_FUNC(T, name, channels, max_channels)
#define CMYK_TO_KCMY_FUNC(T, size)
#define GRAY_TO_GRAY_FUNC(T, bits)
#define COLOR_TO_GRAY_FUNC(T, bits)
#define CMYK_TO_GRAY_FUNC(T, size)
#define SET_COLORFUNC(cfunc, initfunc)
#define stpi_module_version   color_traditional_LTX_stpi_module_version
#define stpi_module_data   color_traditional_LTX_stpi_module_data

Typedefs

typedef unsigned(* stp_convert_t )(stp_const_vars_t vars, const unsigned char *in, unsigned short *out)

Functions

void initialize_gcr_curve (stp_const_vars_t vars)
stp_curve_t compute_gcr_curve (stp_const_vars_t vars)
void calc_rgb_to_hsl (unsigned short *rgb, double *hue, double *sat, double *lightness)
double hsl_value (double n1, double n2, double hue)
void calc_hsl_to_rgb (unsigned short *rgb, double h, double s, double l)
double update_saturation (double sat, double adjust, double isat)
void update_saturation_from_rgb (unsigned short *rgb, double adjust, double isat)
double adjust_hue (stp_curve_t hue_map, double hue, size_t points)
void adjust_hsl (unsigned short *rgbout, lut_t *lut, double ssat, double isat, size_t h_points, size_t s_points, size_t l_points, int split_saturation)
void adjust_hsl_bright (unsigned short *rgbout, lut_t *lut, double ssat, double isat, size_t h_points, size_t s_points, size_t l_points, int split_saturation)
void lookup_rgb (lut_t *lut, unsigned short *rgbout, const unsigned short *red, const unsigned short *green, const unsigned short *blue)
unsigned generic_cmy_to_kcmy (stp_const_vars_t vars, const unsigned short *in, unsigned short *out)
unsigned cmyk_16_to_gray_raw (stp_const_vars_t vars, const unsigned char *in, unsigned short *out)
unsigned cmyk_16_to_kcmy_raw (stp_const_vars_t vars, const unsigned char *in, unsigned short *out)
unsigned raw_to_raw (stp_const_vars_t vars, const unsigned char *in, unsigned short *out)
void initialize_channels (stp_vars_t v, stp_image_t *image)
int stpi_color_traditional_get_row (stp_vars_t v, stp_image_t *image, int row, unsigned *zero_mask)
lut_tallocate_lut (void)
void * copy_lut (void *vlut)
void free_lut (void *vlut)
stp_curve_t compute_a_curve (stp_curve_t curve, double c_gamma, lut_t *lut)
void invert_curve (stp_curve_t curve, int in_model, int out_model)
void compute_one_lut (stp_curve_t lut_curve, stp_const_curve_t curve, double density, lut_t *lut)
void initialize_cmyk_lut (stp_const_vars_t vars, size_t count)
void initialize_composite_curve (stp_const_vars_t v, size_t count)
void initialize_nothing (stp_const_vars_t v, size_t count)
void initialize_color_curves (stp_const_vars_t v, size_t count)
void stpi_compute_lut (stp_vars_t v, size_t steps)
void setup_cmyk_output (stp_vars_t v, stp_image_t *image, size_t steps, int itype)
void setup_color_output (stp_vars_t v, stp_image_t *image, size_t steps, int itype)
void setup_gray_output (stp_vars_t v, stp_image_t *image, size_t steps, int itype)
int stpi_color_traditional_init (stp_vars_t v, stp_image_t *image, size_t steps)
void initialize_standard_curves (void)
stp_parameter_list_t stpi_color_traditional_list_parameters (stp_const_vars_t v)
void stpi_color_traditional_describe_parameter (stp_const_vars_t v, const char *name, stp_parameter_t *description)
int color_traditional_module_init (void)
int color_traditional_module_exit (void)

Variables

const float_param_t float_parameters []
const int float_parameter_count
int standard_curves_initialized = 0
stp_curve_t hue_map_bounds = NULL
stp_curve_t lum_map_bounds = NULL
stp_curve_t sat_map_bounds = NULL
stp_curve_t color_curve_bounds = NULL
stp_curve_t gcr_curve_bounds = NULL
curve_param_t curve_parameters []
const int curve_parameter_count
const stpi_colorfuncs_t stpi_color_traditional_colorfuncs
const stpi_internal_color_t stpi_color_traditional_module_data
stpi_module_version_t stpi_module_version = {0, 0}
stpi_module_t stpi_module_data


Define Documentation

#define CMYK_TO_GRAY_FUNC T,
size   
 

Value:

static unsigned                                                         \
cmyk_##size##_to_gray(stp_const_vars_t vars,                            \
                      const unsigned char *in,                          \
                      unsigned short *out)                              \
{                                                                       \
  int i;                                                                \
  int j;                                                                \
  int nz = 0;                                                           \
  const T *s_in = (const T *) in;                                       \
  lut_t *lut = (lut_t *)(stpi_get_component_data(vars, "Color"));       \
                                                                        \
  for (i = 0; i < lut->image_width; i++, s_in += 4, out ++)             \
    {                                                                   \
      for (j = 0; j < 4; j++)                                           \
        {                                                               \
          nz |= s_in[0];                                                \
          out[0] = lut->cmyk_lut[s_in[0]];                              \
        }                                                               \
    }                                                                   \
  return nz ? 1 : 0;                                                    \
}

Definition at line 1293 of file print-color-new.c.

#define CMYK_TO_KCMY_FUNC T,
size   
 

Value:

static unsigned                                                         \
cmyk_##size##_to_kcmy(stp_const_vars_t vars,                            \
                      const unsigned char *in,                          \
                      unsigned short *out)                              \
{                                                                       \
  int i;                                                                \
  unsigned retval = 0;                                                  \
  int j;                                                                \
  int nz[4];                                                            \
  const T *s_in = (const T *) in;                                       \
  lut_t *lut = (lut_t *)(stpi_get_component_data(vars, "Color"));       \
                                                                        \
  memset(nz, 0, sizeof(nz));                                            \
                                                                        \
  for (i = 0; i < lut->image_width; i++, out += 4)                      \
    {                                                                   \
      for (j = 0; j < 4; j++)                                           \
        {                                                               \
          int outpos = (j + 1) & 3;                                     \
          int inval = *s_in++;                                          \
          nz[outpos] |= j;                                              \
          out[outpos] = lut->cmyk_lut[inval];                           \
        }                                                               \
    }                                                                   \
  for (j = 0; j < 4; j++)                                               \
    if (nz[j] == 0)                                                     \
      retval |= (1 << j);                                               \
  return retval;                                                        \
}

Definition at line 1159 of file print-color-new.c.

#define CMYK_TO_KCMY_LINE_ART_FUNC T,
name   
 

Definition at line 997 of file print-color-new.c.

#define COLOR_TO_GRAY_FUNC T,
bits   
 

Definition at line 1242 of file print-color-new.c.

#define COLOR_TO_GRAY_LINE_ART_FUNC T,
name,
channels,
max_channels   
 

Definition at line 1119 of file print-color-new.c.

#define FAST_RGB_TO_RGB_FUNC T,
bits   
 

Definition at line 794 of file print-color-new.c.

#define FMAX a,
     ((a) > (b) ? (a) : (b))
 

Definition at line 328 of file print-color-new.c.

#define FMIN a,
     ((a) < (b) ? (a) : (b))
 

Definition at line 329 of file print-color-new.c.

#define GRAY_TO_COLOR_LINE_ART_FUNC T,
name,
bits,
channels   
 

Value:

static unsigned                                                         \
gray_##bits##_to_##name##_line_art(stp_const_vars_t vars,               \
                                   const unsigned char *in,             \
                                   unsigned short *out)                 \
{                                                                       \
  int i;                                                                \
  int z = (1 << channels) - 1;                                          \
  int desired_high_bit = 0;                                             \
  unsigned high_bit = 1 << ((sizeof(T) * 8) - 1);                       \
  const T *s_in = (const T *) in;                                       \
  lut_t *lut = (lut_t *)(stpi_get_component_data(vars, "Color"));       \
  int width = lut->image_width;                                         \
  memset(out, 0, width * channels * sizeof(unsigned short));            \
  if (lut->output_color_model == lut->input_color_model)                \
    desired_high_bit = high_bit;                                        \
                                                                        \
  for (i = 0; i < width; i++, out += channels, s_in++)                  \
    {                                                                   \
      if ((s_in[0] & high_bit) == desired_high_bit)                     \
        {                                                               \
          int j;                                                        \
          z = 0;                                                        \
          for (j = 0; j < channels; j++)                                \
            out[j] = 65535;                                             \
        }                                                               \
    }                                                                   \
  return z;                                                             \
}

Definition at line 1043 of file print-color-new.c.

#define GRAY_TO_GRAY_FUNC T,
bits   
 

Definition at line 1199 of file print-color-new.c.

#define GRAY_TO_RGB_FUNC T,
bits   
 

Definition at line 865 of file print-color-new.c.

#define LUM_BLUE   8
 

Definition at line 324 of file print-color-new.c.

#define LUM_GREEN   61
 

Definition at line 323 of file print-color-new.c.

#define LUM_RED   31
 

Definition at line 322 of file print-color-new.c.

#define RGB_TO_KCMY_FUNC name,
bits   
 

Value:

static unsigned                                                         \
name##_##bits##_to_kcmy(stp_const_vars_t vars, const unsigned char *in, \
                        unsigned short *out)                            \
{                                                                       \
  lut_t *lut = (lut_t *)(stpi_get_component_data(vars, "Color"));       \
  if (!lut->cmy_tmp)                                                    \
    lut->cmy_tmp = stpi_malloc(4 * 2 * lut->image_width);               \
  name##_##bits##_to_rgb(vars, in, lut->cmy_tmp);                       \
  return generic_cmy_to_kcmy(vars, lut->cmy_tmp, out);                  \
}

Definition at line 922 of file print-color-new.c.

#define RGB_TO_KCMY_LINE_ART_FUNC T,
name   
 

Definition at line 941 of file print-color-new.c.

#define RGB_TO_RGB_FUNC T,
bits   
 

Definition at line 701 of file print-color-new.c.

#define RGB_TO_RGB_LINE_ART_FUNC T,
name   
 

Definition at line 1078 of file print-color-new.c.

#define SET_COLORFUNC cfunc,
initfunc   
 

Value:

if (!cfunc)                                                                  \
  stpi_erprintf("No colorfunc chosen ");                                     \
stpi_dprintf(STPI_DBG_COLORFUNC, v,                                          \
             "at line %d stp_choose_colorfunc(type %d bpp %d) ==> %s, %d\n", \
             __LINE__, lut->output_type, image_bpp, #cfunc,          \
             lut->out_channels);                                             \
lut->colorfunc = cfunc;                                                      \
if (initfunc)                                                                \
  (initfunc)(v, steps);                                                      \
break

Definition at line 1911 of file print-color-new.c.

Referenced by setup_cmyk_output(), setup_color_output(), setup_gray_output(), and stpi_color_traditional_init().

#define stpi_module_data   color_traditional_LTX_stpi_module_data
 

Definition at line 2415 of file print-color-new.c.

#define stpi_module_version   color_traditional_LTX_stpi_module_version
 

Definition at line 2414 of file print-color-new.c.


Typedef Documentation

typedef unsigned(* stp_convert_t)(stp_const_vars_t vars, const unsigned char *in, unsigned short *out)
 

Definition at line 48 of file print-color-new.c.


Function Documentation

void adjust_hsl unsigned short *    rgbout,
lut_t   lut,
double    ssat,
double    isat,
size_t    h_points,
size_t    s_points,
size_t    l_points,
int    split_saturation
[inline, static]
 

Definition at line 501 of file print-color-new.c.

References adjust_hue(), calc_hsl_to_rgb(), calc_rgb_to_hsl(), lut_t::hue_map, lut_t::lum_map, lut_t::sat_map, stp_curve_interpolate_value(), and update_saturation().

void adjust_hsl_bright unsigned short *    rgbout,
lut_t   lut,
double    ssat,
double    isat,
size_t    h_points,
size_t    s_points,
size_t    l_points,
int    split_saturation
[inline, static]
 

Definition at line 572 of file print-color-new.c.

References adjust_hue(), calc_hsl_to_rgb(), calc_rgb_to_hsl(), lut_t::hue_map, lut_t::lum_map, stp_curve_interpolate_value(), and update_saturation().

double adjust_hue stp_curve_t    hue_map,
double    hue,
size_t    points
[inline, static]
 

Definition at line 483 of file print-color-new.c.

References stp_curve_interpolate_value().

Referenced by adjust_hsl(), and adjust_hsl_bright().

lut_t* allocate_lut void    [static]
 

Definition at line 1431 of file print-color-new.c.

References lut_t::black, lut_t::channels_are_initialized, lut_t::cmy_tmp, lut_t::cmyk_lut, lut_t::colorfunc, lut_t::composite, lut_t::cyan, lut_t::gcr_curve, lut_t::hue_map, lut_t::image_bpp, lut_t::image_width, lut_t::in_data, lut_t::lum_map, lut_t::magenta, lut_t::sat_map, lut_t::steps, stp_curve_create(), stp_curve_set_bounds(), STP_CURVE_WRAP_NONE, and lut_t::yellow.

Referenced by copy_lut(), stpi_color_traditional_init(), and stpi_compute_lut().

void calc_hsl_to_rgb unsigned short *    rgb,
double    h,
double    s,
double    l
[inline, static]
 

Definition at line 427 of file print-color-new.c.

References hsl_value().

void calc_rgb_to_hsl unsigned short *    rgb,
double *    hue,
double *    sat,
double *    lightness
[inline, static]
 

Definition at line 334 of file print-color-new.c.

References FMIN, and max.

unsigned cmyk_16_to_gray_raw stp_const_vars_t    vars,
const unsigned char *    in,
unsigned short *    out
[static]
 

Definition at line 1320 of file print-color-new.c.

References lut_t::image_width.

unsigned cmyk_16_to_kcmy_raw stp_const_vars_t    vars,
const unsigned char *    in,
unsigned short *    out
[static]
 

Definition at line 1340 of file print-color-new.c.

References lut_t::image_width.

Referenced by setup_cmyk_output().

int color_traditional_module_exit void    [static]
 

Definition at line 2407 of file print-color-new.c.

References stpi_color_traditional_module_data.

int color_traditional_module_init void    [static]
 

Definition at line 2400 of file print-color-new.c.

References stpi_color_traditional_module_data.

stp_curve_t compute_a_curve stp_curve_t    curve,
double    c_gamma,
lut_t   lut
[static]
 

Definition at line 1590 of file print-color-new.c.

References lut_t::brightness, lut_t::contrast, lut_t::input_color_model, lut_t::linear_contrast_adjustment, lut_t::output_color_model, lut_t::print_gamma, lut_t::screen_gamma, lut_t::steps, stp_curve_resample(), and stp_curve_set_data().

stp_curve_t compute_gcr_curve stp_const_vars_t    vars [static]
 

Definition at line 1526 of file print-color-new.c.

References lut_t::steps, stp_check_float_parameter(), stp_curve_create(), stp_curve_set_bounds(), stp_curve_set_data(), STP_CURVE_WRAP_NONE, stp_get_float_parameter(), and STP_PARAMETER_DEFAULTED.

void compute_one_lut stp_curve_t    lut_curve,
stp_const_curve_t    curve,
double    density,
lut_t   lut
[static]
 

Definition at line 1729 of file print-color-new.c.

References compute_a_curve(), lut_t::input_color_model, invert_curve(), lut_t::output_color_model, lut_t::steps, STP_CURVE_BOUNDS_RESCALE, STP_CURVE_COMPOSE_MULTIPLY, stp_curve_copy(), stp_curve_resample(), and stp_curve_rescale().

void* copy_lut void *    vlut [static]
 

Definition at line 1460 of file print-color-new.c.

References allocate_lut(), lut_t::cmy_tmp, lut_t::colorfunc, lut_t::composite, lut_t::cyan, lut_t::gcr_curve, lut_t::hue_map, lut_t::image_bpp, lut_t::image_width, lut_t::in_data, lut_t::input_color_model, lut_t::lum_map, lut_t::magenta, lut_t::output_color_model, lut_t::sat_map, lut_t::steps, stp_curve_create_copy(), and lut_t::yellow.

Referenced by stpi_compute_lut().

void free_lut void *    vlut [static]
 

Definition at line 1497 of file print-color-new.c.

References lut_t::black, lut_t::cmy_tmp, lut_t::cmyk_lut, lut_t::composite, lut_t::cyan, lut_t::gcr_curve, lut_t::hue_map, lut_t::in_data, lut_t::lum_map, lut_t::magenta, lut_t::sat_map, and lut_t::yellow.

Referenced by stpi_compute_lut().

unsigned generic_cmy_to_kcmy stp_const_vars_t    vars,
const unsigned short *    in,
unsigned short *    out
[static]
 

Definition at line 623 of file print-color-new.c.

References lut_t::black, FMIN, lut_t::gcr_curve, lut_t::image_width, initialize_gcr_curve(), lut_t::steps, stp_curve_get_ushort_data(), and stp_curve_resample().

double hsl_value double    n1,
double    n2,
double    hue
[inline, static]
 

Definition at line 410 of file print-color-new.c.

void initialize_channels stp_vars_t    v,
stp_image_t   image
[static]
 

Definition at line 1400 of file print-color-new.c.

References lut_t::channels_are_initialized, lut_t::out_channels, stp_check_float_parameter(), stp_get_float_parameter(), and STP_PARAMETER_ACTIVE.

void initialize_cmyk_lut stp_const_vars_t    vars,
size_t    count
[static]
 

Definition at line 1747 of file print-color-new.c.

References lut_t::cmyk_lut, and stp_get_float_parameter().

Referenced by setup_cmyk_output().

void initialize_color_curves stp_const_vars_t    v,
size_t    count
[static]
 

Definition at line 1810 of file print-color-new.c.

References lut_t::black, compute_one_lut(), lut_t::cyan, lut_t::hue_map, lut_t::lum_map, lut_t::magenta, lut_t::sat_map, stp_check_curve_parameter(), stp_check_float_parameter(), STP_CURVE_BOUNDS_RESCALE, STP_CURVE_COMPOSE_MULTIPLY, stp_curve_copy(), stp_curve_create_copy(), stp_curve_resample(), stp_curve_rescale(), stp_get_curve_parameter(), stp_get_curve_parameter_active(), stp_get_float_parameter(), stp_get_float_parameter_active(), STP_PARAMETER_DEFAULTED, and lut_t::yellow.

Referenced by setup_cmyk_output(), and setup_color_output().

void initialize_composite_curve stp_const_vars_t    v,
size_t    count
[static]
 

Definition at line 1791 of file print-color-new.c.

References lut_t::composite, compute_one_lut(), stp_get_curve_parameter(), stp_get_curve_parameter_active(), and stp_get_float_parameter_active().

Referenced by setup_gray_output().

void initialize_gcr_curve stp_const_vars_t    vars [static]
 

Definition at line 1763 of file print-color-new.c.

References compute_gcr_curve(), lut_t::gcr_curve, lut_t::steps, stp_check_curve_parameter(), stp_curve_count_points(), stp_curve_create_copy(), stp_curve_get_point(), stp_curve_resample(), stp_curve_set_bounds(), stp_get_curve_parameter(), and STP_PARAMETER_DEFAULTED.

void initialize_nothing stp_const_vars_t    v,
size_t    count
[static]
 

Definition at line 1805 of file print-color-new.c.

Referenced by setup_cmyk_output(), setup_color_output(), setup_gray_output(), and stpi_color_traditional_init().

void initialize_standard_curves void    [static]
 

Definition at line 2206 of file print-color-new.c.

References curve_parameter_count, stp_parameter_t::deflt, curve_param_t::defval, curve_param_t::param, and standard_curves_initialized.

Referenced by stpi_color_traditional_describe_parameter(), and stpi_color_traditional_list_parameters().

void invert_curve stp_curve_t    curve,
int    in_model,
int    out_model
[static]
 

Definition at line 1698 of file print-color-new.c.

References STP_CURVE_BOUNDS_RESCALE, STP_CURVE_COMPOSE_ADD, STP_CURVE_COMPOSE_MULTIPLY, stp_curve_get_bounds(), stp_curve_get_data(), stp_curve_get_gamma(), stp_curve_rescale(), stp_curve_set_data(), and stp_curve_set_gamma().

void lookup_rgb lut_t   lut,
unsigned short *    rgbout,
const unsigned short *    red,
const unsigned short *    green,
const unsigned short *    blue
[inline, static]
 

Definition at line 604 of file print-color-new.c.

References lut_t::steps.

unsigned raw_to_raw stp_const_vars_t    vars,
const unsigned char *    in,
unsigned short *    out
[static]
 

Definition at line 1369 of file print-color-new.c.

References lut_t::image_bpp, lut_t::image_width, and STP_CHANNEL_LIMIT.

Referenced by stpi_color_traditional_init().

void setup_cmyk_output stp_vars_t    v,
stp_image_t   image,
size_t    steps,
int    itype
[static]
 

Definition at line 1924 of file print-color-new.c.

References cmyk_16_to_kcmy_raw(), initialize_cmyk_lut(), initialize_color_curves(), initialize_nothing(), and SET_COLORFUNC.

Referenced by stpi_color_traditional_init().

void setup_color_output stp_vars_t    v,
stp_image_t   image,
size_t    steps,
int    itype
[static]
 

Definition at line 2017 of file print-color-new.c.

References initialize_color_curves(), initialize_nothing(), and SET_COLORFUNC.

Referenced by stpi_color_traditional_init().

void setup_gray_output stp_vars_t    v,
stp_image_t   image,
size_t    steps,
int    itype
[static]
 

Definition at line 2084 of file print-color-new.c.

References initialize_composite_curve(), initialize_nothing(), and SET_COLORFUNC.

Referenced by stpi_color_traditional_init().

void stpi_color_traditional_describe_parameter stp_const_vars_t    v,
const char *    name,
stp_parameter_t   description
[static]
 

Definition at line 2276 of file print-color-new.c.

References _, stp_parameter_t::bounds, curve_param_t::color_only, float_param_t::color_only, curve_parameter_count, stp_parameter_t::deflt, curve_param_t::defval, float_param_t::defval, float_parameter_count, curve_param_t::hsl_only, initialize_standard_curves(), stp_parameter_t::is_active, float_param_t::max, float_param_t::min, stp_parameter_t::name, stp_parameter_t::p_level, stp_parameter_t::p_type, curve_param_t::param, float_param_t::param, stp_check_string_parameter(), stp_curve_create_copy(), stp_describe_parameter(), stp_get_string_parameter(), STP_PARAMETER_ACTIVE, STP_PARAMETER_DEFAULTED, STP_PARAMETER_LEVEL_BASIC, STP_PARAMETER_TYPE_BOOLEAN, STP_PARAMETER_TYPE_CURVE, STP_PARAMETER_TYPE_DOUBLE, STP_PARAMETER_TYPE_INT, STP_PARAMETER_TYPE_INVALID, STP_PARAMETER_TYPE_STRING_LIST, and stp_string_list_create().

int stpi_color_traditional_get_row stp_vars_t    v,
stp_image_t   image,
int    row,
unsigned *    zero_mask
[static]
 

Definition at line 1410 of file print-color-new.c.

References lut_t::channels_are_initialized, lut_t::colorfunc, lut_t::image_bpp, lut_t::image_width, lut_t::in_data, initialize_channels(), and STP_IMAGE_STATUS_OK.

int stpi_color_traditional_init stp_vars_t    v,
stp_image_t   image,
size_t    steps
[static]
 

Definition at line 2140 of file print-color-new.c.

References lut_t::image_bpp, lut_t::image_width, lut_t::in_data, initialize_nothing(), lut_t::out_channels, lut_t::output_type, raw_to_raw(), SET_COLORFUNC, setup_cmyk_output(), setup_color_output(), setup_gray_output(), stp_get_string_parameter(), and stpi_compute_lut().

stp_parameter_list_t stpi_color_traditional_list_parameters stp_const_vars_t    v [static]
 

Definition at line 2263 of file print-color-new.c.

References curve_parameter_count, float_parameter_count, initialize_standard_curves(), stp_parameter_list_add_param(), and stp_parameter_list_create().

void stpi_compute_lut stp_vars_t    v,
size_t    steps
[static]
 

Definition at line 1874 of file print-color-new.c.

References allocate_lut(), lut_t::app_gamma, lut_t::brightness, lut_t::contrast, copy_lut(), free_lut(), lut_t::input_color_model, lut_t::linear_contrast_adjustment, lut_t::output_color_model, lut_t::output_type, lut_t::print_gamma, lut_t::screen_gamma, lut_t::steps, stp_check_boolean_parameter(), stp_check_float_parameter(), stp_get_boolean_parameter(), stp_get_float_parameter(), STP_PARAMETER_ACTIVE, and STP_PARAMETER_DEFAULTED.

double update_saturation double    sat,
double    adjust,
double    isat
[inline, static]
 

Definition at line 458 of file print-color-new.c.

References FMIN.

void update_saturation_from_rgb unsigned short *    rgb,
double    adjust,
double    isat
[inline, static]
 

Definition at line 474 of file print-color-new.c.

References calc_hsl_to_rgb(), calc_rgb_to_hsl(), and update_saturation().


Variable Documentation

stp_curve_t color_curve_bounds = NULL [static]
 

Definition at line 234 of file print-color-new.c.

const int curve_parameter_count [static]
 

Initial value:

sizeof(curve_parameters) / sizeof(curve_param_t)

Definition at line 313 of file print-color-new.c.

Referenced by initialize_standard_curves(), stpi_color_traditional_describe_parameter(), and stpi_color_traditional_list_parameters().

curve_param_t curve_parameters[] [static]
 

Definition at line 237 of file print-color-new.c.

const int float_parameter_count [static]
 

Initial value:

sizeof(float_parameters) / sizeof(float_param_t)

Definition at line 218 of file print-color-new.c.

Referenced by stpi_color_traditional_describe_parameter(), and stpi_color_traditional_list_parameters().

const float_param_t float_parameters[] [static]
 

Definition at line 95 of file print-color-new.c.

stp_curve_t gcr_curve_bounds = NULL [static]
 

Definition at line 235 of file print-color-new.c.

stp_curve_t hue_map_bounds = NULL [static]
 

Definition at line 231 of file print-color-new.c.

stp_curve_t lum_map_bounds = NULL [static]
 

Definition at line 232 of file print-color-new.c.

stp_curve_t sat_map_bounds = NULL [static]
 

Definition at line 233 of file print-color-new.c.

int standard_curves_initialized = 0 [static]
 

Definition at line 229 of file print-color-new.c.

Referenced by initialize_standard_curves().

const stpi_colorfuncs_t stpi_color_traditional_colorfuncs [static]
 

Initial value:

{
  &stpi_color_traditional_init,
  &stpi_color_traditional_get_row,
  &stpi_color_traditional_list_parameters,
  &stpi_color_traditional_describe_parameter
}

Definition at line 2382 of file print-color-new.c.

const stpi_internal_color_t stpi_color_traditional_module_data [static]
 

Initial value:

  {
    COOKIE_COLOR,
    "traditional",
    N_("Traditional Gimp-Print color conversion"),
    &stpi_color_traditional_colorfuncs
  }

Definition at line 2390 of file print-color-new.c.

Referenced by color_traditional_module_exit(), and color_traditional_module_init().

stpi_module_t stpi_module_data
 

Initial value:

  {
    "traditional",
    VERSION,
    "Traditional Gimp-Print color conversion",
    STPI_MODULE_CLASS_COLOR,
    NULL,
    color_traditional_module_init,
    color_traditional_module_exit,
    (void *) &stpi_color_traditional_module_data
  }

Definition at line 2419 of file print-color-new.c.

stpi_module_version_t stpi_module_version = {0, 0}
 

Definition at line 2417 of file print-color-new.c.


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