MagickCore  6.9.11-59
Convert, Edit, Or Compose Bitmap Images
resize-private.h File Reference
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Enumerations

enum  ResizeWeightingFunctionType {
  BoxWeightingFunction = 0, TriangleWeightingFunction, CubicBCWeightingFunction, HanningWeightingFunction,
  HammingWeightingFunction, BlackmanWeightingFunction, GaussianWeightingFunction, QuadraticWeightingFunction,
  JincWeightingFunction, SincWeightingFunction, SincFastWeightingFunction, KaiserWeightingFunction,
  WelshWeightingFunction, BohmanWeightingFunction, LagrangeWeightingFunction, CosineWeightingFunction,
  LastWeightingFunction
}
 

Functions

MagickExport MagickRealTypeGetResizeFilterCoefficient (const ResizeFilter *)
 
MagickExport MagickRealType GetResizeFilterBlur (const ResizeFilter *)
 
MagickExport MagickRealType GetResizeFilterScale (const ResizeFilter *)
 
MagickExport MagickRealType GetResizeFilterWindowSupport (const ResizeFilter *)
 
MagickExport MagickRealType GetResizeFilterSupport (const ResizeFilter *)
 
MagickExport MagickRealType GetResizeFilterWeight (const ResizeFilter *, const MagickRealType)
 
MagickExport ResizeFilterAcquireResizeFilter (const Image *, const FilterTypes, const MagickRealType, const MagickBooleanType, ExceptionInfo *)
 
MagickExport ResizeFilterDestroyResizeFilter (ResizeFilter *)
 
MagickExport ResizeWeightingFunctionType GetResizeFilterWeightingType (const ResizeFilter *)
 
MagickExport ResizeWeightingFunctionType GetResizeFilterWindowWeightingType (const ResizeFilter *)
 

Enumeration Type Documentation

◆ ResizeWeightingFunctionType

Enumerator
BoxWeightingFunction 
TriangleWeightingFunction 
CubicBCWeightingFunction 
HanningWeightingFunction 
HammingWeightingFunction 
BlackmanWeightingFunction 
GaussianWeightingFunction 
QuadraticWeightingFunction 
JincWeightingFunction 
SincWeightingFunction 
SincFastWeightingFunction 
KaiserWeightingFunction 
WelshWeightingFunction 
BohmanWeightingFunction 
LagrangeWeightingFunction 
CosineWeightingFunction 
LastWeightingFunction 

Function Documentation

◆ AcquireResizeFilter()

MagickExport ResizeFilter* AcquireResizeFilter ( const Image ,
const  FilterTypes,
const  MagickRealType,
const  MagickBooleanType,
ExceptionInfo  
)

Referenced by SetResampleFilter().

◆ DestroyResizeFilter()

MagickExport ResizeFilter * DestroyResizeFilter ( ResizeFilter )

References MagickCoreSignature, RelinquishMagickMemory(), and _ResizeFilter::signature.

Referenced by DestroyResampleFilter(), ResizeImage(), and SetResampleFilter().

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◆ GetResizeFilterBlur()

MagickExport MagickRealType GetResizeFilterBlur ( const ResizeFilter )

◆ GetResizeFilterCoefficient()

MagickExport MagickRealType* GetResizeFilterCoefficient ( const ResizeFilter )

◆ GetResizeFilterScale()

MagickExport MagickRealType GetResizeFilterScale ( const ResizeFilter )

◆ GetResizeFilterSupport()

MagickExport MagickRealType GetResizeFilterSupport ( const ResizeFilter )

Referenced by SetResampleFilter().

◆ GetResizeFilterWeight()

MagickExport MagickRealType GetResizeFilterWeight ( const ResizeFilter ,
const  MagickRealType 
)

References _ResizeFilter::blur, Box(), _ResizeFilter::filter, MagickCoreSignature, MagickEpsilon, _ResizeFilter::scale, _ResizeFilter::signature, _ResizeFilter::window, and _ResizeFilter::window_support.

Referenced by AcquireResizeFilter(), HorizontalFilter(), ResamplePixelColor(), SetResampleFilter(), and VerticalFilter().

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◆ GetResizeFilterWeightingType()

MagickExport ResizeWeightingFunctionType GetResizeFilterWeightingType ( const ResizeFilter )

◆ GetResizeFilterWindowSupport()

MagickExport MagickRealType GetResizeFilterWindowSupport ( const ResizeFilter )

◆ GetResizeFilterWindowWeightingType()