MagickCore  7.0.8
Convert, Edit, Or Compose Bitmap Images
magick-type.h File Reference

Go to the source code of this file.

Macros

#define MAGICKCORE_QUANTUM_DEPTH   16
 
#define MagickLLConstant(c)   ((MagickOffsetType) (c ## LL))
 
#define MagickULLConstant(c)   ((MagickSizeType) (c ## ULL))
 
#define MaxColormapSize   65536UL
 
#define MaxMap   65535UL
 
#define QuantumRange   ((Quantum) 65535)
 
#define QuantumFormat   "%u"
 
#define MagickEpsilon   (1.0e-12)
 
#define MagickMaximumValue   1.79769313486231570E+308
 
#define MagickMinimumValue   2.22507385850720140E-308
 
#define MagickStringify(macro_or_string)   MagickStringifyArg(macro_or_string)
 
#define MagickStringifyArg(contents)   #contents
 
#define QuantumScale   ((double) 1.0/(double) QuantumRange)
 
#define MagickOffsetFormat   "ld"
 
#define MagickSizeFormat   "lu"
 
#define IsNaN(a)   ((a) != (a))
 
#define INFINITY   ((double) -logf(0f))
 

Typedefs

typedef float MagickFloatType
 
typedef double MagickDoubleType
 
typedef unsigned short Quantum
 
typedef MagickDoubleType MagickRealType
 
typedef unsigned int MagickStatusType
 
typedef ssize_t MagickOffsetType
 
typedef size_t MagickSizeType
 
typedef MagickSizeType QuantumAny
 
typedef struct _BlobInfo BlobInfo
 
typedef struct _ExceptionInfo ExceptionInfo
 
typedef struct _Image Image
 
typedef struct _ImageInfo ImageInfo
 

Enumerations

enum  ClassType { UndefinedClass, DirectClass, PseudoClass }
 
enum  MagickBooleanType { MagickFalse = 0, MagickTrue = 1 }
 

Macro Definition Documentation

◆ INFINITY

#define INFINITY   ((double) -logf(0f))

◆ IsNaN

◆ MAGICKCORE_QUANTUM_DEPTH

◆ MagickEpsilon

#define MagickEpsilon   (1.0e-12)

Referenced by AcquireKernelBuiltIn(), AcquireResizeFilter(), AdaptiveBlurImage(), AdaptiveSharpenImage(), AffineEdge(), ApplyEvaluateOperator(), ApplyPixelCompositeMask(), CalcKernelMetaData(), CannyEdgeImage(), ClipPixelCacheNexus(), CloneDrawInfo(), CombineImages(), CompositeImage(), ConvertHSBToRGB(), ConvertHWBToRGB(), ConvertPathToPolygon(), ConvertPrimitiveToPath(), ConvertRGBToCMYK(), ConvertRGBToHCL(), ConvertRGBToHCLp(), ConvertRGBToHSB(), ConvertRGBToHSL(), ConvertRGBToHSV(), ConvertRGBToHWB(), DistortImage(), DrawDashPolygon(), DrawPrimitive(), DrawRoundLinecap(), EnhanceImage(), FxEvaluateSubexpression(), GenerateCoefficients(), GenerateDifferentialNoise(), GetDrawInfo(), GetEdgeBoundingBox(), GetFillAlpha(), GetFillColor(), GetImageFeatures(), GetImageMoments(), GetMagickPropertyLetter(), GetOptimalKernelWidth1D(), GetOptimalKernelWidth2D(), GetPeakSignalToNoiseRatio(), GetResizeFilterWeight(), GetStrokeColor(), HorizontalFilter(), I0(), IdentifyImage(), InterpretSiPrefixValue(), InverseScaledSigmoidal(), IsFuzzyEquivalencePixel(), IsFuzzyEquivalencePixelInfo(), IsImagesEqual(), IsPixelEquivalent(), IsPixelGray(), IsPixelInfoEquivalent(), IsPixelInfoGray(), IsPixelInfoMonochrome(), IsPixelMonochrome(), IsPoint(), IsSVGCompliant(), ListMagickVersion(), LogPrimitiveInfo(), MinMaxStretchImage(), MorphologyPrimitive(), MorphologyPrimitiveDirect(), OrderedDitherImage(), ParseAffineGeometry(), ParseMetaGeometry(), PerceptibleReciprocal(), PlasmaImageProxy(), poly_number_terms(), QuantizeErrorCompare(), QueryColorname(), RenderMVGContent(), RenderPostscript(), ResamplePixelColor(), ResetQuantumState(), RotateImage(), SameKernelInfo(), SampleImage(), SaneStrokeWidth(), ScaleKernelInfo(), ScaleResampleFilter(), ScaleSpace(), SelectiveBlurImage(), SetImageColorMetric(), ShadeImage(), ShowKernelInfo(), SigmoidalContrastImage(), StopInfoCompare(), StopTimer(), TraceArcPath(), TraceEllipse(), TraceLine(), TraceRoundRectangle(), TraceSquareLinecap(), TraceStrokePolygon(), and VerticalFilter().

◆ MagickLLConstant

#define MagickLLConstant (   c)    ((MagickOffsetType) (c ## LL))

◆ MagickMaximumValue

#define MagickMaximumValue   1.79769313486231570E+308

◆ MagickMinimumValue

#define MagickMinimumValue   2.22507385850720140E-308

Referenced by KapurThreshold().

◆ MagickOffsetFormat

#define MagickOffsetFormat   "ld"

◆ MagickSizeFormat

#define MagickSizeFormat   "lu"

◆ MagickStringify

#define MagickStringify (   macro_or_string)    MagickStringifyArg(macro_or_string)

◆ MagickStringifyArg

#define MagickStringifyArg (   contents)    #contents

◆ MagickULLConstant

#define MagickULLConstant (   c)    ((MagickSizeType) (c ## ULL))

◆ MaxColormapSize

#define MaxColormapSize   65536UL

◆ MaxMap

◆ QuantumFormat

#define QuantumFormat   "%u"

◆ QuantumRange

#define QuantumRange   ((Quantum) 65535)

Referenced by AcquireColorCache(), AcquireImageColormap(), AdaptiveThresholdImage(), ApplyEvaluateOperator(), ApplyFunction(), AssignImageColors(), AutoGammaImage(), AutoThresholdImage(), BilevelImage(), BlackThresholdImage(), ChannelFxImage(), ClampPixel(), ClampToQuantum(), ClassifyImageColors(), ColorMatrixImage(), CompareImages(), ComparePixels(), CompositeImage(), CompositeOverImage(), CompositePixelInfoOver(), CompositePixelInfoPlus(), CompositePixelOver(), ConnectedComponentsImage(), ConsolidateCMYKImages(), ContrastStretchImage(), ConvertCMYKToRGB(), ConvertCMYToRGB(), ConvertHCLpToRGB(), ConvertHCLToRGB(), ConvertHSBToRGB(), ConvertHSIToRGB(), ConvertHSLToRGB(), ConvertHSVToRGB(), ConvertHWBToRGB(), ConvertRGBToCMY(), ConvertRGBToCMYK(), ConvertXYZToRGB(), ConvertYDbDrToRGB(), ConvertYIQToRGB(), ConvertYPbPrToRGB(), ConvertYUVToRGB(), DecodePixelGamma(), DefineImageColormap(), EncodePixelGamma(), ExportGrayAlphaQuantum(), ExportGrayQuantum(), FlattenPixelInfo(), FloodfillPaintImage(), FloydSteinbergDither(), FrameImage(), FxEvaluateSubexpression(), FxImage(), GenerateDifferentialNoise(), GetAbsoluteDistortion(), GetCubeInfo(), GetFuzzDistortion(), GetImageBackgroundColor(), GetImageDepth(), GetImageStatistics(), GetLocationStatistics(), GetMagickQuantumRange(), GetMeanAbsoluteDistortion(), GetMeanErrorPerPixel(), GetMeanSquaredDistortion(), GetNormalizedCrossCorrelationDistortion(), GetPeakAbsoluteDistortion(), GetPixelCompositeMask(), GetPixelInfoIntensity(), GetPixelIntensity(), GetPixelOpacity(), GetPixelReadMask(), GetPixelWriteMask(), GetQuantumInfo(), GetVirtualPixelCacheNexus(), HCLComposite(), HorizontalFilter(), HoughLineImage(), HuffmanEncodeImage(), IdentifyImage(), ImportAlphaQuantum(), ImportBGRAQuantum(), ImportBGROQuantum(), ImportBGRQuantum(), ImportBlackQuantum(), ImportBlueQuantum(), ImportCMYKAQuantum(), ImportCMYKOQuantum(), ImportCMYKQuantum(), ImportDoublePixel(), ImportFloatPixel(), ImportGrayAlphaQuantum(), ImportGrayQuantum(), ImportGreenQuantum(), ImportIndexAlphaQuantum(), ImportIndexQuantum(), ImportOpacityQuantum(), ImportRedQuantum(), ImportRGBAQuantum(), ImportRGBOQuantum(), ImportRGBQuantum(), InterpretImageProperties(), IsBoundsCleared(), IsFuzzyEquivalencePixel(), IsFuzzyEquivalencePixelInfo(), IsHighDynamicRangeImage(), IsPixelAtDepth(), IsPixelInfoMonochrome(), IsPixelMonochrome(), LevelPixel(), ListMagickVersion(), MatrixToImage(), MorphologyImage(), MorphologyPrimitive(), MorphologyPrimitiveDirect(), NegateImage(), OrderedDitherImage(), ParseKernelName(), PlasmaImageProxy(), PlasmaPixel(), PolynomialImage(), PreviewImage(), PrintChannelStatistics(), QueryColorCompliance(), RaiseImage(), RandomThresholdImage(), RangeThresholdImage(), RenderMVGContent(), ResamplePixelColor(), RiemersmaDither(), SampleImage(), ScaleAnyToQuantum(), ScaleImage(), ScaleQuantumToAny(), SepiaToneImage(), SetImageDepth(), SetImageRegionMask(), SetImageType(), SetPixelOpacity(), ShadeImage(), SignatureImage(), SimilarityImage(), SketchImage(), SolarizeImage(), SparseColorImage(), sRGBTransformImage(), StatisticImage(), SyncImageSettings(), TraceEdges(), TransformsRGBImage(), UnsharpMaskImage(), VerticalFilter(), and WhiteThresholdImage().

◆ QuantumScale

#define QuantumScale   ((double) 1.0/(double) QuantumRange)

Referenced by AdaptiveBlurImage(), AdaptiveSharpenImage(), AlphaBlendPixelInfo(), ApplyEvaluateOperator(), ApplyFunction(), ApplyPixelCompositeMask(), AssociateAlphaPixel(), AssociateAlphaPixelInfo(), AutoGammaImage(), ClassifyImageColors(), ClipPixelCacheNexus(), ClosestColor(), CompareImages(), ComplexImages(), CompositeHCL(), CompositeImage(), CompositeOverImage(), CompositePixelInfoOver(), CompositePixelInfoPlus(), CompositePixelOver(), ConcatenateColorComponent(), ConnectedComponentsImage(), ConvertCMYKToRGB(), ConvertRGBToCMY(), ConvertRGBToCMYK(), ConvertRGBToHCL(), ConvertRGBToHCLp(), ConvertRGBToHSB(), ConvertRGBToHSI(), ConvertRGBToHSL(), ConvertRGBToHSV(), ConvertRGBToHWB(), ConvertRGBToXYZ(), ConvertRGBToYDbDr(), ConvertRGBToYIQ(), ConvertRGBToYPbPr(), ConvertRGBToYUV(), DecodePixelGamma(), DefineImageColormap(), EncodePixelGamma(), EvaluateImages(), ExportAlphaQuantum(), ExportBGRAQuantum(), ExportBGROQuantum(), ExportBGRQuantum(), ExportBlackQuantum(), ExportBlueQuantum(), ExportCMYKAQuantum(), ExportCMYKOQuantum(), ExportCMYKQuantum(), ExportDoublePixel(), ExportFloatPixel(), ExportGrayAlphaQuantum(), ExportGrayQuantum(), ExportGreenQuantum(), ExportIndexAlphaQuantum(), ExportIndexQuantum(), ExportOpacityQuantum(), ExportQuantumPixels(), ExportRedQuantum(), ExportRGBAQuantum(), ExportRGBOQuantum(), ExportRGBQuantum(), FlattenPixelInfo(), FrameImage(), FxChannelStatistics(), FxEvaluateSubexpression(), FxGetSymbol(), GenerateDifferentialNoise(), GetAbsoluteDistortion(), GetFillColor(), GetFuzzDistortion(), GetImageBackgroundColor(), GetImageMoments(), GetImageQuantizeError(), GetMeanAbsoluteDistortion(), GetMeanErrorPerPixel(), GetMeanSquaredDistortion(), GetNormalizedCrossCorrelationDistortion(), GetOptimalKernelWidth1D(), GetOptimalKernelWidth2D(), GetPeakAbsoluteDistortion(), GetStrokeColor(), GetStructuralSimilarityDistortion(), HaldClutImage(), HorizontalFilter(), ImportQuantumPixels(), InterpolatePixelChannel(), InterpolatePixelChannels(), IsFuzzyEquivalencePixel(), IsFuzzyEquivalencePixelInfo(), ListMagickVersion(), MagickOver_(), MeanShiftImage(), MorphologyPrimitive(), MotionBlurImage(), OrderedDitherImage(), PolynomialImage(), PrintChannelLocations(), RaiseImage(), RenderPostscript(), ResamplePixelColor(), RotationalBlurImage(), ScaleImage(), SelectiveBlurImage(), SetImageAlphaChannel(), SetImageColorMetric(), ShadeImage(), SignatureImage(), sRGBTransformImage(), StreamImagePixels(), TintImage(), TransformsRGBImage(), and VerticalFilter().

Typedef Documentation

◆ BlobInfo

typedef struct _BlobInfo BlobInfo

◆ ExceptionInfo

typedef struct _ExceptionInfo ExceptionInfo

◆ Image

typedef struct _Image Image

◆ ImageInfo

typedef struct _ImageInfo ImageInfo

◆ MagickDoubleType

typedef double MagickDoubleType

◆ MagickFloatType

typedef float MagickFloatType

◆ MagickOffsetType

typedef ssize_t MagickOffsetType

◆ MagickRealType

◆ MagickSizeType

typedef size_t MagickSizeType

◆ MagickStatusType

typedef unsigned int MagickStatusType

◆ Quantum

typedef unsigned short Quantum

◆ QuantumAny

Enumeration Type Documentation

◆ ClassType

enum ClassType
Enumerator
UndefinedClass 
DirectClass 
PseudoClass 

◆ MagickBooleanType

Enumerator
MagickFalse 
MagickTrue