18 #ifndef _MAGICKCORE_COLOR_PRIVATE_H
19 #define _MAGICKCORE_COLOR_PRIVATE_H
26 #if defined(__cplusplus) || defined(c_plusplus)
92 return(0.212656*pixel->
red+0.715158*pixel->
green+0.072186*pixel->
blue);
101 0.072186*pixel->
blue));
114 return(0.212656*pixel->
red+0.715158*pixel->
green+0.072186*pixel->
blue);
118 return(0.212656*red+0.715158*green+0.072186*blue);
132 return(0.212656*pixel->
red+0.715158*pixel->
green+0.072186*pixel->
blue);
136 return(0.212656*red+0.715158*green+0.072186*blue);
139 #if defined(__cplusplus) || defined(c_plusplus)
MagickExport MagickRealType EncodePixelGamma(const MagickRealType pixel)
Definition: pixel.c:283
MagickRealType opacity
Definition: pixel.h:122
static MagickRealType MagickPixelIntensity(const MagickPixelPacket *pixel)
Definition: color-private.h:87
ColorspaceType colorspace
Definition: pixel.h:110
static MagickRealType MagickPixelLuminance(const MagickPixelPacket *pixel)
Definition: color-private.h:121
Definition: colorspace.h:40
Quantum blue
Definition: pixel.h:143
static Quantum MagickPixelIntensityToQuantum(const MagickPixelPacket *pixel)
Definition: color-private.h:95
float MagickRealType
Definition: magick-type.h:79
Quantum green
Definition: pixel.h:143
#define MagickEpsilon
Definition: magick-type.h:142
static Quantum ClampToQuantum(const MagickRealType quantum)
Definition: quantum.h:88
MagickExport MagickRealType DecodePixelGamma(const MagickRealType pixel)
Definition: pixel.c:187
MagickBooleanType
Definition: magick-type.h:214
Quantum red
Definition: pixel.h:143
Definition: magick-type.h:217
static MagickBooleanType IsMagickGray(const MagickPixelPacket *pixel)
Definition: color-private.h:76
#define TransparentOpacity
Definition: image.h:28
Definition: colorspace.h:39
MagickRealType red
Definition: pixel.h:122
MagickBooleanType matte
Definition: pixel.h:113
Definition: magick-type.h:216
unsigned short Quantum
Definition: magick-type.h:96
#define OpaqueOpacity
Definition: image.h:27
Definition: colorspace.h:28
MagickRealType green
Definition: pixel.h:122
Definition: colorspace.h:29
static MagickRealType MagickPixelLuma(const MagickPixelPacket *pixel)
Definition: color-private.h:104
MagickRealType blue
Definition: pixel.h:122
static MagickBooleanType IsMagickColorEqual(const MagickPixelPacket *p, const MagickPixelPacket *q)
Definition: color-private.h:48
static MagickBooleanType IsColorEqual(const PixelPacket *p, const PixelPacket *q)
Definition: color-private.h:30
MagickRealType index
Definition: pixel.h:122