Go to the source code of this file.
Defines | |
| #define | MagickPI 3.14159265358979323846264338327950288419716939937510 |
| #define | Magick2PI 6.28318530717958647692528676655900576839433879875020 |
| #define | MagickPI2 1.57079632679489661923132169163975144209858469968755 |
| #define | MagickSQ1_2 0.70710678118654752440084436210484903928483593768847 |
| #define | MagickSQ2 1.41421356237309504880168872420969807856967187537695 |
| #define | MagickSQ2PI 2.50662827463100024161235523934010416269302368164062 |
| #define | QuantumScale ((double) 1.0/(double) QuantumRange) |
| #define | UndefinedTicksPerSecond 100L |
| #define | UndefinedCompressionQuality 0UL |
Functions | |
| static double | DegreesToRadians (const double degrees) |
| static MagickRealType | RadiansToDegrees (const MagickRealType radians) |
| static unsigned char | ScaleColor5to8 (const unsigned int color) |
| static unsigned char | ScaleColor6to8 (const unsigned int color) |
| static unsigned int | ScaleColor8to5 (const unsigned char color) |
| static unsigned int | ScaleColor8to6 (const unsigned char color) |
Variables | |
| MagickExport const char | BackgroundColor [] |
| MagickExport const char | BorderColor [] |
| MagickExport const char | DefaultTileFrame [] |
| MagickExport const char | DefaultTileGeometry [] |
| MagickExport const char | DefaultTileLabel [] |
| MagickExport const char | ForegroundColor [] |
| MagickExport const char | MatteColor [] |
| MagickExport const char | LoadImageTag [] |
| MagickExport const char | LoadImagesTag [] |
| MagickExport const char | PSDensityGeometry [] |
| MagickExport const char | PSPageGeometry [] |
| MagickExport const char | SaveImageTag [] |
| MagickExport const char | SaveImagesTag [] |
| MagickExport const double | DefaultResolution |
Define Documentation
| #define Magick2PI 6.28318530717958647692528676655900576839433879875020 |
Definition at line 26 of file image-private.h.
Referenced by AcquireKernelBuiltIn(), DistortImage(), and GetOptimalKernelWidth2D().
| #define MagickPI 3.14159265358979323846264338327950288419716939937510 |
Definition at line 25 of file image-private.h.
Referenced by AcquireKernelBuiltIn(), AcquireResizeFilter(), AdaptiveBlurImageChannel(), AdaptiveSharpenImageChannel(), ApplyEvaluateOperator(), ApplyFunction(), Bessel(), BesselOrderOne(), Blackman(), Bohman(), BrightnessContrastImageChannel(), Contrast(), DegreesToRadians(), DrawImage(), EmbossImage(), FxEvaluateSubexpression(), Gaussian(), GaussianBlurImageChannel(), GenerateDifferentialNoise(), Hamming(), Hanning(), ImplodeImage(), RadiansToDegrees(), ScaleResampleFilter(), ScaleSpace(), SelectiveBlurImageChannel(), SharpenImageChannel(), Sinc(), TraceArcPath(), TraceEllipse(), TraceStrokePolygon(), and WaveImage().
| #define MagickPI2 1.57079632679489661923132169163975144209858469968755 |
Definition at line 27 of file image-private.h.
Referenced by DistortImage().
| #define MagickSQ1_2 0.70710678118654752440084436210484903928483593768847 |
Definition at line 28 of file image-private.h.
Referenced by IsColorSimilar(), IsMagickColorSimilar(), and IsOpacitySimilar().
| #define MagickSQ2 1.41421356237309504880168872420969807856967187537695 |
Definition at line 29 of file image-private.h.
Referenced by AcquireKernelBuiltIn().
| #define MagickSQ2PI 2.50662827463100024161235523934010416269302368164062 |
Definition at line 30 of file image-private.h.
Referenced by AcquireKernelBuiltIn(), GetBlurKernel(), GetMotionBlurKernel(), and GetOptimalKernelWidth1D().
| #define QuantumScale ((double) 1.0/(double) QuantumRange) |
Definition at line 31 of file image-private.h.
Referenced by AdaptiveBlurImageChannel(), AdaptiveSharpenImageChannel(), ApplyEvaluateOperator(), ApplyFunction(), AssociateAlphaPixel(), AutoGammaImageChannel(), BlurImageChannel(), ClassifyImageColors(), ClosestColor(), ClutImageChannel(), CompositeAtop(), CompositeBumpmap(), CompositeColorBurn(), CompositeColorDodge(), CompositeDarken(), CompositeDifference(), CompositeDivide(), CompositeExclusion(), CompositeHardLight(), CompositeHSB(), CompositeImageChannel(), CompositeIn(), CompositeLighten(), CompositeLinearBurn(), CompositeLinearDodge(), CompositeLinearLight(), CompositeMathematics(), CompositeMinus(), CompositeModulusAdd(), CompositeModulusSubtract(), CompositeMultiply(), CompositeOut(), CompositePegtopLight(), CompositePinLight(), CompositeScreen(), CompositeSoftLight(), CompositeVividLight(), CompositeXor(), ConcatenateColorComponent(), ConvertCMYKToRGB(), ConvertRGBToHSB(), ConvertRGBToHSL(), ConvertRGBToHWB(), ConvertRGBToXYZ(), ConvolveImageChannel(), DefineImageColormap(), DrawImage(), ExportImagePixels(), ExportQuantumPixels(), ExtractSubimageFromImage(), FilterImageChannel(), FrameImage(), FxChannelStatistics(), FxEvaluateSubexpression(), FxGetSymbol(), GetImageBackgroundColor(), GetImageQuantizeError(), GetMeanAbsoluteError(), GetMeanErrorPerPixel(), GetMeanSquaredError(), GetOptimalKernelWidth1D(), GetOptimalKernelWidth2D(), GetPeakAbsoluteError(), GetSimilarityMetric(), HaldClutImageChannel(), HorizontalFilter(), ImportQuantumPixels(), InterpolatePixelColor(), InterpolateResampleFilter(), IsColorSimilar(), IsImagesEqual(), IsMagickColorSimilar(), MagickCompositeOver(), MagickOver_(), MagickPixelCompositeMask(), MagickPixelCompositeOver(), MagickPixelCompositePlus(), MorphologyPrimitive(), MotionBlurImageChannel(), OrderedPosterizeImageChannel(), QueryColorCompliance(), RadialBlurImageChannel(), RaiseImage(), SelectiveBlurImageChannel(), ShadeImage(), SigmoidalContrastImageChannel(), StreamImagePixels(), TintImage(), TransformHSL(), TransformRGBImage(), and VerticalFilter().
| #define UndefinedCompressionQuality 0UL |
Definition at line 33 of file image-private.h.
Referenced by IdentifyImage(), and SyncImageSettings().
| #define UndefinedTicksPerSecond 100L |
Definition at line 32 of file image-private.h.
Function Documentation
| static double DegreesToRadians | ( | const double | degrees | ) | [inline, static] |
Definition at line 53 of file image-private.h.
References MagickPI.
Referenced by CompositeImageChannel(), DeskewImage(), DrawImage(), GenerateCoefficients(), MotionBlurImageChannel(), RadialBlurImageChannel(), RotateImage(), ShadeImage(), ShearImage(), SwirlImage(), TraceArcPath(), TraceEllipse(), and TraceStrokePolygon().
| static MagickRealType RadiansToDegrees | ( | const MagickRealType | radians | ) | [inline, static] |
Definition at line 58 of file image-private.h.
References MagickPI.
Referenced by DeskewImage(), and ScaleResampleFilter().
| static unsigned char ScaleColor5to8 | ( | const unsigned int | color | ) | [inline, static] |
Definition at line 63 of file image-private.h.
| static unsigned char ScaleColor6to8 | ( | const unsigned int | color | ) | [inline, static] |
Definition at line 68 of file image-private.h.
| static unsigned int ScaleColor8to5 | ( | const unsigned char | color | ) | [inline, static] |
Definition at line 73 of file image-private.h.
| static unsigned int ScaleColor8to6 | ( | const unsigned char | color | ) | [inline, static] |
Definition at line 78 of file image-private.h.
Variable Documentation
| MagickExport const char BackgroundColor[] |
Definition at line 102 of file image.c.
Referenced by AcquireImage(), GetImageInfo(), and QueryMagickColorCompliance().
| MagickExport const char BorderColor[] |
Definition at line 103 of file image.c.
Referenced by AcquireImage(), GetImageInfo(), XGetPixelPacket(), and XGetResourceInfo().
| MagickExport const double DefaultResolution |
Definition at line 118 of file image.c.
Referenced by AcquireImage(), DrawBoundingRectangles(), and RenderPostscript().
| MagickExport const char DefaultTileFrame[] |
Definition at line 104 of file image.c.
Referenced by PreviewImage().
| MagickExport const char DefaultTileGeometry[] |
Definition at line 105 of file image.c.
Referenced by GetMontageInfo().
| MagickExport const char DefaultTileLabel[] |
Definition at line 106 of file image.c.
Referenced by PreviewImage().
| MagickExport const char ForegroundColor[] |
Definition at line 107 of file image.c.
Referenced by XGetPixelPacket(), and XGetResourceInfo().
| MagickExport const char LoadImagesTag[] |
| MagickExport const char LoadImageTag[] |
Definition at line 108 of file image.c.
Referenced by HuffmanDecodeImage(), and HuffmanEncodeImage().
| MagickExport const char MatteColor[] |
Definition at line 110 of file image.c.
Referenced by AcquireImage(), and GetImageInfo().
| MagickExport const char PSDensityGeometry[] |
| MagickExport const char PSPageGeometry[] |
| MagickExport const char SaveImagesTag[] |
| MagickExport const char SaveImageTag[] |
