MagickCore 7.1.0
Convert, Edit, Or Compose Bitmap Images
Data Structures | Macros | Typedefs | Functions
colorspace.c File Reference
#include "MagickCore/studio.h"
#include "MagickCore/artifact.h"
#include "MagickCore/attribute.h"
#include "MagickCore/property.h"
#include "MagickCore/cache.h"
#include "MagickCore/cache-private.h"
#include "MagickCore/cache-view.h"
#include "MagickCore/color.h"
#include "MagickCore/color-private.h"
#include "MagickCore/colorspace.h"
#include "MagickCore/colorspace-private.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/enhance.h"
#include "MagickCore/image.h"
#include "MagickCore/image-private.h"
#include "MagickCore/gem.h"
#include "MagickCore/gem-private.h"
#include "MagickCore/memory_.h"
#include "MagickCore/monitor.h"
#include "MagickCore/monitor-private.h"
#include "MagickCore/option.h"
#include "MagickCore/pixel-accessor.h"
#include "MagickCore/quantize.h"
#include "MagickCore/quantum.h"
#include "MagickCore/quantum-private.h"
#include "MagickCore/resource_.h"
#include "MagickCore/string_.h"
#include "MagickCore/string-private.h"
#include "MagickCore/utility.h"
Include dependency graph for colorspace.c:

Go to the source code of this file.

Data Structures

struct  _TransformPacket
 

Macros

#define Jzazbz_b   1.15 /* https://observablehq.com/@jrus/jzazbz */
 
#define Jzazbz_g   0.66
 
#define Jzazbz_c1   (3424.0/4096.0)
 
#define Jzazbz_c2   (2413.0/128.0)
 
#define Jzazbz_c3   (2392.0/128.0)
 
#define Jzazbz_n   (2610.0/16384.0)
 
#define Jzazbz_p   (1.7*2523.0/32.0)
 
#define Jzazbz_d   (-0.56)
 
#define Jzazbz_d0   (1.6295499532821566e-11)
 
#define sRGBTransformImageTag   "RGBTransform/Image"
 
#define DisplayGamma   (1.0/1.7)
 
#define FilmGamma   0.6
 
#define ReferenceBlack   95.0
 
#define ReferenceWhite   685.0
 
#define TransformsRGBImageTag   "Transform/Image"
 

Typedefs

typedef struct _TransformPacket TransformPacket
 

Functions

static MagickBooleanType TransformsRGBImage (Image *, ExceptionInfo *)
 
MagickExport ColorspaceType GetImageColorspaceType (const Image *image, ExceptionInfo *exception)
 
static void ConvertAdobe98ToRGB (const double r, const double g, const double b, double *red, double *green, double *blue)
 
static void ConvertDisplayP3ToRGB (const double r, const double g, const double b, double *red, double *green, double *blue)
 
static void ConvertProPhotoToRGB (const double r, const double g, const double b, double *red, double *green, double *blue)
 
static void ConvertRGBToCMY (const double red, const double green, const double blue, double *cyan, double *magenta, double *yellow)
 
static void ConvertRGBToAdobe98 (const double red, const double green, const double blue, double *r, double *g, double *b)
 
static void ConvertRGBToDisplayP3 (const double red, const double green, const double blue, double *r, double *g, double *b)
 
static void ConvertRGBToProPhoto (const double red, const double green, const double blue, double *r, double *g, double *b)
 
static void ConvertXYZToLMS (const double x, const double y, const double z, double *L, double *M, double *S)
 
static void ConvertRGBToLMS (const double red, const double green, const double blue, double *L, double *M, double *S)
 
static void ConvertRGBToLuv (const double red, const double green, const double blue, const IlluminantType illuminant, double *L, double *u, double *v)
 
static void ConvertRGBToxyY (const double red, const double green, const double blue, double *low_x, double *low_y, double *cap_Y)
 
static void ConvertXYZToJzazbz (const double X, const double Y, const double Z, const double white_luminance, double *Jz, double *az, double *bz)
 
static void ConvertJzazbzToXYZ (const double Jz, const double az, const double bz, const double white_luminance, double *X, double *Y, double *Z)
 
static void ConvertRGBToJzazbz (const double red, const double green, const double blue, const double white_luminance, double *Jz, double *az, double *bz)
 
static void ConvertJzazbzToRGB (const double Jz, const double az, const double bz, const double white_luminance, double *red, double *green, double *blue)
 
static void ConvertRGBToYDbDr (const double red, const double green, const double blue, double *Y, double *Db, double *Dr)
 
static void ConvertRGBToYIQ (const double red, const double green, const double blue, double *Y, double *I, double *Q)
 
static void ConvertRGBToYPbPr (const double red, const double green, const double blue, double *Y, double *Pb, double *Pr)
 
static void ConvertRGBToYCbCr (const double red, const double green, const double blue, double *Y, double *Cb, double *Cr)
 
static void ConvertRGBToYUV (const double red, const double green, const double blue, double *Y, double *U, double *V)
 
static MagickBooleanType sRGBTransformImage (Image *image, const ColorspaceType colorspace, ExceptionInfo *exception)
 
MagickExport MagickBooleanType SetImageColorspace (Image *image, const ColorspaceType colorspace, ExceptionInfo *exception)
 
MagickExport MagickBooleanType SetImageGray (Image *image, ExceptionInfo *exception)
 
MagickExport MagickBooleanType SetImageMonochrome (Image *image, ExceptionInfo *exception)
 
MagickExport MagickBooleanType TransformImageColorspace (Image *image, const ColorspaceType colorspace, ExceptionInfo *exception)
 
static void ConvertCMYToRGB (const double cyan, const double magenta, const double yellow, double *red, double *green, double *blue)
 
static void ConvertLMSToXYZ (const double L, const double M, const double S, double *X, double *Y, double *Z)
 
static void ConvertLMSToRGB (const double L, const double M, const double S, double *red, double *green, double *blue)
 
static void ConvertLuvToRGB (const double L, const double u, const double v, const IlluminantType illuminant, double *red, double *green, double *blue)
 
static ssize_t RoundToYCC (const double value)
 
static void ConvertLabToRGB (const double L, const double a, const double b, const IlluminantType illuminant, double *red, double *green, double *blue)
 
static void ConvertxyYToRGB (const double low_x, const double low_y, const double cap_Y, double *red, double *green, double *blue)
 
static void ConvertYPbPrToRGB (const double Y, const double Pb, const double Pr, double *red, double *green, double *blue)
 
static void ConvertYCbCrToRGB (const double Y, const double Cb, const double Cr, double *red, double *green, double *blue)
 
static void ConvertYIQToRGB (const double Y, const double I, const double Q, double *red, double *green, double *blue)
 
static void ConvertYDbDrToRGB (const double Y, const double Db, const double Dr, double *red, double *green, double *blue)
 
static void ConvertYUVToRGB (const double Y, const double U, const double V, double *red, double *green, double *blue)
 

Macro Definition Documentation

◆ DisplayGamma

#define DisplayGamma   (1.0/1.7)

◆ FilmGamma

#define FilmGamma   0.6

◆ Jzazbz_b

#define Jzazbz_b   1.15 /* https://observablehq.com/@jrus/jzazbz */

◆ Jzazbz_c1

#define Jzazbz_c1   (3424.0/4096.0)

◆ Jzazbz_c2

#define Jzazbz_c2   (2413.0/128.0)

◆ Jzazbz_c3

#define Jzazbz_c3   (2392.0/128.0)

◆ Jzazbz_d

#define Jzazbz_d   (-0.56)

◆ Jzazbz_d0

#define Jzazbz_d0   (1.6295499532821566e-11)

◆ Jzazbz_g

#define Jzazbz_g   0.66

◆ Jzazbz_n

#define Jzazbz_n   (2610.0/16384.0)

◆ Jzazbz_p

#define Jzazbz_p   (1.7*2523.0/32.0)

◆ ReferenceBlack

#define ReferenceBlack   95.0

◆ ReferenceWhite

#define ReferenceWhite   685.0

◆ sRGBTransformImageTag

#define sRGBTransformImageTag   "RGBTransform/Image"

◆ TransformsRGBImageTag

#define TransformsRGBImageTag   "Transform/Image"

Typedef Documentation

◆ TransformPacket

typedef struct _TransformPacket TransformPacket

Function Documentation

◆ ConvertAdobe98ToRGB()

static void ConvertAdobe98ToRGB ( const double  r,
const double  g,
const double  b,
double *  red,
double *  green,
double *  blue 
)
inlinestatic

Definition at line 172 of file colorspace.c.

References ConvertAdobe98ToXYZ(), and ConvertXYZToRGB().

Referenced by TransformsRGBImage().

◆ ConvertCMYToRGB()

static void ConvertCMYToRGB ( const double  cyan,
const double  magenta,
const double  yellow,
double *  red,
double *  green,
double *  blue 
)
inlinestatic

Definition at line 1670 of file colorspace.c.

References QuantumRange.

Referenced by TransformsRGBImage().

◆ ConvertDisplayP3ToRGB()

static void ConvertDisplayP3ToRGB ( const double  r,
const double  g,
const double  b,
double *  red,
double *  green,
double *  blue 
)
inlinestatic

Definition at line 184 of file colorspace.c.

References ConvertDisplayP3ToXYZ(), and ConvertXYZToRGB().

Referenced by TransformsRGBImage().

◆ ConvertJzazbzToRGB()

static void ConvertJzazbzToRGB ( const double  Jz,
const double  az,
const double  bz,
const double  white_luminance,
double *  red,
double *  green,
double *  blue 
)
static

Definition at line 400 of file colorspace.c.

References ConvertJzazbzToXYZ(), and ConvertXYZToRGB().

Referenced by TransformsRGBImage().

◆ ConvertJzazbzToXYZ()

static void ConvertJzazbzToXYZ ( const double  Jz,
const double  az,
const double  bz,
const double  white_luminance,
double *  X,
double *  Y,
double *  Z 
)
inlinestatic

Definition at line 345 of file colorspace.c.

References Jzazbz_b, Jzazbz_c1, Jzazbz_c2, Jzazbz_c3, Jzazbz_d, Jzazbz_d0, Jzazbz_g, Jzazbz_n, and Jzazbz_p.

Referenced by ConvertJzazbzToRGB().

◆ ConvertLabToRGB()

static void ConvertLabToRGB ( const double  L,
const double  a,
const double  b,
const IlluminantType  illuminant,
double *  red,
double *  green,
double *  blue 
)
inlinestatic

Definition at line 1720 of file colorspace.c.

References ConvertLabToXYZ(), and ConvertXYZToRGB().

Referenced by TransformsRGBImage().

◆ ConvertLMSToRGB()

static void ConvertLMSToRGB ( const double  L,
const double  M,
const double  S,
double *  red,
double *  green,
double *  blue 
)
inlinestatic

Definition at line 1686 of file colorspace.c.

References ConvertLMSToXYZ(), and ConvertXYZToRGB().

Referenced by TransformsRGBImage().

◆ ConvertLMSToXYZ()

static void ConvertLMSToXYZ ( const double  L,
const double  M,
const double  S,
double *  X,
double *  Y,
double *  Z 
)
inlinestatic

Definition at line 1678 of file colorspace.c.

Referenced by ConvertLMSToRGB().

◆ ConvertLuvToRGB()

static void ConvertLuvToRGB ( const double  L,
const double  u,
const double  v,
const IlluminantType  illuminant,
double *  red,
double *  green,
double *  blue 
)
inlinestatic

Definition at line 1698 of file colorspace.c.

References ConvertLuvToXYZ(), and ConvertXYZToRGB().

Referenced by TransformsRGBImage().

◆ ConvertProPhotoToRGB()

static void ConvertProPhotoToRGB ( const double  r,
const double  g,
const double  b,
double *  red,
double *  green,
double *  blue 
)
inlinestatic

Definition at line 196 of file colorspace.c.

References ConvertProPhotoToXYZ(), and ConvertXYZToRGB().

Referenced by TransformsRGBImage().

◆ ConvertRGBToAdobe98()

static void ConvertRGBToAdobe98 ( const double  red,
const double  green,
const double  blue,
double *  r,
double *  g,
double *  b 
)
static

Definition at line 216 of file colorspace.c.

References ConvertRGBToXYZ(), and ConvertXYZToAdobe98().

Referenced by sRGBTransformImage().

◆ ConvertRGBToCMY()

static void ConvertRGBToCMY ( const double  red,
const double  green,
const double  blue,
double *  cyan,
double *  magenta,
double *  yellow 
)
inlinestatic

Definition at line 208 of file colorspace.c.

References QuantumRange, and QuantumScale.

Referenced by sRGBTransformImage().

◆ ConvertRGBToDisplayP3()

static void ConvertRGBToDisplayP3 ( const double  red,
const double  green,
const double  blue,
double *  r,
double *  g,
double *  b 
)
static

Definition at line 228 of file colorspace.c.

References ConvertRGBToXYZ(), and ConvertXYZToDisplayP3().

Referenced by sRGBTransformImage().

◆ ConvertRGBToJzazbz()

static void ConvertRGBToJzazbz ( const double  red,
const double  green,
const double  blue,
const double  white_luminance,
double *  Jz,
double *  az,
double *  bz 
)
static

Definition at line 387 of file colorspace.c.

References ConvertRGBToXYZ(), and ConvertXYZToJzazbz().

Referenced by sRGBTransformImage().

◆ ConvertRGBToLMS()

static void ConvertRGBToLMS ( const double  red,
const double  green,
const double  blue,
double *  L,
double *  M,
double *  S 
)
static

Definition at line 260 of file colorspace.c.

References ConvertRGBToXYZ(), and ConvertXYZToLMS().

Referenced by sRGBTransformImage().

◆ ConvertRGBToLuv()

static void ConvertRGBToLuv ( const double  red,
const double  green,
const double  blue,
const IlluminantType  illuminant,
double *  L,
double *  u,
double *  v 
)
static

Definition at line 272 of file colorspace.c.

References ConvertRGBToXYZ(), and ConvertXYZToLuv().

Referenced by sRGBTransformImage().

◆ ConvertRGBToProPhoto()

static void ConvertRGBToProPhoto ( const double  red,
const double  green,
const double  blue,
double *  r,
double *  g,
double *  b 
)
static

Definition at line 240 of file colorspace.c.

References ConvertRGBToXYZ(), and ConvertXYZToProPhoto().

Referenced by sRGBTransformImage().

◆ ConvertRGBToxyY()

static void ConvertRGBToxyY ( const double  red,
const double  green,
const double  blue,
double *  low_x,
double *  low_y,
double *  cap_Y 
)
static

Definition at line 285 of file colorspace.c.

References ConvertRGBToXYZ(), and PerceptibleReciprocal().

Referenced by sRGBTransformImage().

◆ ConvertRGBToYCbCr()

static void ConvertRGBToYCbCr ( const double  red,
const double  green,
const double  blue,
double *  Y,
double *  Cb,
double *  Cr 
)
static

Definition at line 437 of file colorspace.c.

References ConvertRGBToYPbPr().

Referenced by sRGBTransformImage().

◆ ConvertRGBToYDbDr()

static void ConvertRGBToYDbDr ( const double  red,
const double  green,
const double  blue,
double *  Y,
double *  Db,
double *  Dr 
)
static

Definition at line 413 of file colorspace.c.

References QuantumScale.

Referenced by sRGBTransformImage().

◆ ConvertRGBToYIQ()

static void ConvertRGBToYIQ ( const double  red,
const double  green,
const double  blue,
double *  Y,
double *  I,
double *  Q 
)
static

Definition at line 421 of file colorspace.c.

References QuantumScale.

Referenced by sRGBTransformImage().

◆ ConvertRGBToYPbPr()

static void ConvertRGBToYPbPr ( const double  red,
const double  green,
const double  blue,
double *  Y,
double *  Pb,
double *  Pr 
)
static

Definition at line 429 of file colorspace.c.

References QuantumScale.

Referenced by ConvertRGBToYCbCr(), and sRGBTransformImage().

◆ ConvertRGBToYUV()

static void ConvertRGBToYUV ( const double  red,
const double  green,
const double  blue,
double *  Y,
double *  U,
double *  V 
)
static

Definition at line 443 of file colorspace.c.

References QuantumScale.

Referenced by sRGBTransformImage().

◆ ConvertxyYToRGB()

static void ConvertxyYToRGB ( const double  low_x,
const double  low_y,
const double  cap_Y,
double *  red,
double *  green,
double *  blue 
)
inlinestatic

Definition at line 1733 of file colorspace.c.

References ConvertXYZToRGB(), and PerceptibleReciprocal().

Referenced by TransformsRGBImage().

◆ ConvertXYZToJzazbz()

static void ConvertXYZToJzazbz ( const double  X,
const double  Y,
const double  Z,
const double  white_luminance,
double *  Jz,
double *  az,
double *  bz 
)
inlinestatic

Definition at line 301 of file colorspace.c.

References Jzazbz_b, Jzazbz_c1, Jzazbz_c2, Jzazbz_c3, Jzazbz_d, Jzazbz_d0, Jzazbz_g, Jzazbz_n, Jzazbz_p, and PerceptibleReciprocal().

Referenced by ConvertRGBToJzazbz().

◆ ConvertXYZToLMS()

static void ConvertXYZToLMS ( const double  x,
const double  y,
const double  z,
double *  L,
double *  M,
double *  S 
)
inlinestatic

Definition at line 252 of file colorspace.c.

Referenced by ConvertRGBToLMS().

◆ ConvertYCbCrToRGB()

static void ConvertYCbCrToRGB ( const double  Y,
const double  Cb,
const double  Cr,
double *  red,
double *  green,
double *  blue 
)
static

Definition at line 1760 of file colorspace.c.

References ConvertYPbPrToRGB().

Referenced by TransformsRGBImage().

◆ ConvertYDbDrToRGB()

static void ConvertYDbDrToRGB ( const double  Y,
const double  Db,
const double  Dr,
double *  red,
double *  green,
double *  blue 
)
static

Definition at line 1777 of file colorspace.c.

References QuantumRange.

Referenced by TransformsRGBImage().

◆ ConvertYIQToRGB()

static void ConvertYIQToRGB ( const double  Y,
const double  I,
const double  Q,
double *  red,
double *  green,
double *  blue 
)
static

Definition at line 1766 of file colorspace.c.

References QuantumRange.

Referenced by TransformsRGBImage().

◆ ConvertYPbPrToRGB()

static void ConvertYPbPrToRGB ( const double  Y,
const double  Pb,
const double  Pr,
double *  red,
double *  green,
double *  blue 
)
static

Definition at line 1749 of file colorspace.c.

References QuantumRange.

Referenced by ConvertYCbCrToRGB(), and TransformsRGBImage().

◆ ConvertYUVToRGB()

static void ConvertYUVToRGB ( const double  Y,
const double  U,
const double  V,
double *  red,
double *  green,
double *  blue 
)
static

Definition at line 1788 of file colorspace.c.

References QuantumRange.

Referenced by TransformsRGBImage().

◆ GetImageColorspaceType()

MagickExport ColorspaceType GetImageColorspaceType ( const Image *  image,
ExceptionInfo *  exception 
)

Definition at line 121 of file colorspace.c.

References _Image::colorspace, _Image::filename, GetMagickModule, GRAYColorspace, IdentifyImageType(), IsEventLogging(), IsGrayImageType(), LogMagickEvent(), MagickCoreSignature, MagickFalse, _Image::signature, and TraceEvent.

◆ RoundToYCC()

static ssize_t RoundToYCC ( const double  value)
inlinestatic

Definition at line 1711 of file colorspace.c.

Referenced by TransformsRGBImage().

◆ SetImageColorspace()

MagickExport MagickBooleanType SetImageColorspace ( Image *  image,
const ColorspaceType  colorspace,
ExceptionInfo *  exception 
)

Definition at line 1418 of file colorspace.c.

References _ChromaticityInfo::blue_primary, _Image::chromaticity, _Image::colorspace, _Image::filename, _Image::gamma, GetMagickModule, GrayscaleType, _ChromaticityInfo::green_primary, IsEventLogging(), IsGrayColorspace(), IsRGBColorspace(), LinearGRAYColorspace, LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickTrue, PerceptualIntent, _ChromaticityInfo::red_primary, _Image::rendering_intent, _ExceptionInfo::signature, _Image::signature, SyncImagePixelCache(), TraceEvent, _Image::type, UndefinedIntent, _ChromaticityInfo::white_point, _PrimaryInfo::x, xyYColorspace, XYZColorspace, _PrimaryInfo::y, and _PrimaryInfo::z.

Referenced by AnnotateImage(), AppendImages(), BilevelImage(), BlackThresholdImage(), ChannelFxImage(), ClutImage(), ColorizeImage(), CombineImages(), CompositeImage(), ConsolidateCMYKImages(), ContrastStretchImage(), DistortImage(), DrawPrimitive(), FloodfillPaintImage(), FrameImage(), GetImageMask(), GrayscaleImage(), ImportImagePixels(), LevelImageColors(), MagnifyImage(), ModulateImage(), ProfileImage(), SeparateImage(), SetImageProperty(), SetPixelCacheVirtualMethod(), ShadowImage(), SolarizeImage(), SpliceImage(), sRGBTransformImage(), StereoAnaglyphImage(), TintImage(), TransformImageColorspace(), and TransformsRGBImage().

◆ SetImageGray()

MagickExport MagickBooleanType SetImageGray ( Image *  image,
ExceptionInfo *  exception 
)

Definition at line 1498 of file colorspace.c.

References _Image::colorspace, _Image::filename, GetImageProperty(), GetMagickModule, GRAYColorspace, IdentifyImageGray(), IsEventLogging(), IsImageGray(), IssRGBCompatibleColorspace(), IsStringFalse(), LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickTrue, _Image::signature, SyncImagePixelCache(), TraceEvent, _Image::type, and UndefinedType.

◆ SetImageMonochrome()

MagickExport MagickBooleanType SetImageMonochrome ( Image *  image,
ExceptionInfo *  exception 
)

Definition at line 1555 of file colorspace.c.

References BilevelType, _Image::colorspace, _Image::filename, GetMagickModule, GRAYColorspace, IdentifyImageMonochrome(), IsEventLogging(), IsImageMonochrome(), IssRGBCompatibleColorspace(), LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickTrue, _Image::signature, SyncImagePixelCache(), TraceEvent, and _Image::type.

Referenced by SetGrayscaleImage().

◆ sRGBTransformImage()

static MagickBooleanType sRGBTransformImage ( Image *  image,
const ColorspaceType  colorspace,
ExceptionInfo *  exception 
)
static

Definition at line 451 of file colorspace.c.

References AcquireAuthenticCacheView(), AcquireQuantumMemory(), Adobe98Colorspace, _Image::alpha_trait, _PixelInfo::blue, ClampToQuantum(), CMYColorspace, CMYKColorspace, _Image::colormap, _Image::colors, ColorSeparationAlphaType, ColorSeparationType, _Image::columns, ConvertRGBToAdobe98(), ConvertRGBToCMY(), ConvertRGBToCMYK(), ConvertRGBToDisplayP3(), ConvertRGBToHCL(), ConvertRGBToHCLp(), ConvertRGBToHSB(), ConvertRGBToHSI(), ConvertRGBToHSL(), ConvertRGBToHSV(), ConvertRGBToHWB(), ConvertRGBToJzazbz(), ConvertRGBToLab(), ConvertRGBToLCHab(), ConvertRGBToLCHuv(), ConvertRGBToLMS(), ConvertRGBToLuv(), ConvertRGBToProPhoto(), ConvertRGBToxyY(), ConvertRGBToXYZ(), ConvertRGBToYCbCr(), ConvertRGBToYDbDr(), ConvertRGBToYIQ(), ConvertRGBToYPbPr(), ConvertRGBToYUV(), D65Illuminant, DecodePixelGamma(), DestroyCacheView(), DirectClass, DisplayGamma, DisplayP3Colorspace, _Image::filename, FilmGamma, GetCacheViewAuthenticPixels(), GetImageArtifact(), GetImageProperty(), GetMagickModule, GetPixelBlue(), GetPixelChannels(), GetPixelGreen(), GetPixelInfo(), GetPixelInfoPixel(), GetPixelRed(), GRAYColorspace, GrayscaleType, _PixelInfo::green, HCLColorspace, HCLpColorspace, HSBColorspace, HSIColorspace, HSLColorspace, HSVColorspace, HWBColorspace, IsEventLogging(), JzazbzColorspace, LabColorspace, LCHabColorspace, LCHColorspace, LCHuvColorspace, LinearGRAYColorspace, LMSColorspace, LogColorspace, LogMagickEvent(), LuvColorspace, magick_restrict, MagickCoreSignature, MagickFalse, MagickIlluminantOptions, MagickTrue, MaxMap, OHTAColorspace, ParseCommandOption(), PerceptibleReciprocal(), _Image::progress_monitor, ProPhotoColorspace, PseudoClass, QuantumRange, QuantumScale, Rec601YCbCrColorspace, Rec709YCbCrColorspace, _PixelInfo::red, ReferenceBlack, ReferenceWhite, RelinquishMagickMemory(), ResourceLimitError, RGBColorspace, _Image::rows, scRGBColorspace, SetImageColorspace(), SetImageProgress(), SetImageStorageClass(), SetPixelBlue(), SetPixelGray(), SetPixelGreen(), SetPixelRed(), SetPixelViaPixelInfo(), _Image::signature, sRGBColorspace, sRGBTransformImageTag, _Image::storage_class, StringToDouble(), SyncCacheViewAuthenticPixels(), SyncImage(), ThrowBinaryException, TraceEvent, TransparentColorspace, _Image::type, UndefinedColorspace, UndefinedIlluminant, UndefinedPixelTrait, _TransformPacket::x, _PrimaryInfo::x, xyYColorspace, XYZColorspace, _TransformPacket::y, _PrimaryInfo::y, YCbCrColorspace, YCCColorspace, YDbDrColorspace, YIQColorspace, YPbPrColorspace, YUVColorspace, _TransformPacket::z, and _PrimaryInfo::z.

Referenced by TransformImageColorspace().

◆ TransformImageColorspace()

MagickExport MagickBooleanType TransformImageColorspace ( Image *  image,
const ColorspaceType  colorspace,
ExceptionInfo *  exception 
)

Definition at line 1607 of file colorspace.c.

References _Image::colorspace, DeleteImageProfile(), _Image::filename, GetMagickModule, IsEventLogging(), IssRGBColorspace(), LogMagickEvent(), MagickCoreSignature, MagickFalse, MagickTrue, SetImageColorspace(), _Image::signature, sRGBTransformImage(), TraceEvent, TransformsRGBImage(), and UndefinedColorspace.

Referenced by AssignImageColors(), CannyEdgeImage(), CLAHEImage(), ClassifyImageColors(), ConformPixelInfo(), GetImagePerceptualHash(), RangeThresholdImage(), SegmentImage(), SelectiveBlurImage(), SetGrayscaleImage(), SetImageType(), TextureImage(), VignetteImage(), WhiteBalanceImage(), and WhiteThresholdImage().

◆ TransformsRGBImage()

static MagickBooleanType TransformsRGBImage ( Image *  image,
ExceptionInfo *  exception 
)
static

Definition at line 1799 of file colorspace.c.

References AcquireAuthenticCacheView(), AcquireQuantumMemory(), Adobe98Colorspace, _PixelInfo::blue, ClampToQuantum(), CMYColorspace, CMYKColorspace, _Image::colormap, _Image::colors, _Image::colorspace, _Image::columns, ConvertAdobe98ToRGB(), ConvertCMYKToRGB(), ConvertCMYToRGB(), ConvertDisplayP3ToRGB(), ConvertHCLpToRGB(), ConvertHCLToRGB(), ConvertHSBToRGB(), ConvertHSIToRGB(), ConvertHSLToRGB(), ConvertHSVToRGB(), ConvertHWBToRGB(), ConvertJzazbzToRGB(), ConvertLabToRGB(), ConvertLCHabToRGB(), ConvertLCHuvToRGB(), ConvertLMSToRGB(), ConvertLuvToRGB(), ConvertProPhotoToRGB(), ConvertxyYToRGB(), ConvertXYZToRGB(), ConvertYCbCrToRGB(), ConvertYDbDrToRGB(), ConvertYIQToRGB(), ConvertYPbPrToRGB(), ConvertYUVToRGB(), D65Illuminant, DestroyCacheView(), DirectClass, DisplayGamma, DisplayP3Colorspace, EncodePixelGamma(), _Image::filename, FilmGamma, GetCacheViewAuthenticPixels(), GetImageArtifact(), GetImageProperty(), GetMagickModule, GetPixelBlue(), GetPixelChannels(), GetPixelGreen(), GetPixelInfo(), GetPixelInfoPixel(), GetPixelRed(), GRAYColorspace, _PixelInfo::green, HCLColorspace, HCLpColorspace, HSBColorspace, HSIColorspace, HSLColorspace, HSVColorspace, HWBColorspace, IsEventLogging(), JzazbzColorspace, LabColorspace, LCHabColorspace, LCHColorspace, LCHuvColorspace, LinearGRAYColorspace, LMSColorspace, LogColorspace, LogMagickEvent(), LuvColorspace, magick_restrict, MagickCoreSignature, MagickFalse, MagickIlluminantOptions, MagickTrue, MaxMap, OHTAColorspace, ParseCommandOption(), PerceptibleReciprocal(), _Image::progress_monitor, ProPhotoColorspace, PseudoClass, QuantumRange, QuantumScale, Rec601YCbCrColorspace, Rec709YCbCrColorspace, _PixelInfo::red, ReferenceBlack, ReferenceWhite, RelinquishMagickMemory(), ResourceLimitError, RGBColorspace, RoundToYCC(), _Image::rows, scRGBColorspace, SetImageColorspace(), SetImageProgress(), SetImageStorageClass(), SetPixelBlue(), SetPixelGreen(), SetPixelRed(), SetPixelViaPixelInfo(), _Image::signature, sRGBColorspace, _Image::storage_class, StringToDouble(), SyncCacheViewAuthenticPixels(), SyncImage(), ThrowBinaryException, TraceEvent, TransformsRGBImageTag, UndefinedIlluminant, _TransformPacket::x, xyYColorspace, XYZColorspace, _TransformPacket::y, YCbCrColorspace, YCCColorspace, YDbDrColorspace, YIQColorspace, YPbPrColorspace, YUVColorspace, and _TransformPacket::z.

Referenced by TransformImageColorspace().