C# Class SimplePaletteQuantizer.Quantizers.XiaolinWu.WuColorQuantizer

Author: Xiaolin Wu Dept. of Computer Science Univ. of Western Ontario London, Ontario N6A 5B7 [email protected]

Inheritance: IColorQuantizer

Protected Methods

Method	Description
OnAddColor ( Color color, Int32 key, Int32 x, Int32 y ) : void	See BaseColorQuantizer.AddColor for more details.
OnFinish ( ) : void	See BaseColorQuantizer.OnFinish for more details.
OnGetPalette ( Int32 colorCount ) : List	See BaseColorQuantizer.OnGetPalette for more details.
OnGetPaletteIndex ( Color color, Int32 key, Int32 x, Int32 y, Int32 &paletteIndex ) : void	See BaseColorQuantizer.OnGetPaletteIndex for more details.
OnPrepare ( ImageBuffer image ) : void	See BaseColorQuantizer.OnPrepare for more details.

Method	Description
Bottom ( WuColorCube cube, Int32 direction, System.Int64 moment ) : System.Int64	Splits the cube in a given color direction at its minimum.
CalculateMoments ( ) : void	Converts the histogram to a series of moments.
CalculateVariance ( WuColorCube cube ) : System.Single	Calculates statistical variance for a given cube.
Cut ( WuColorCube first, WuColorCube second ) : System.Boolean	Cuts a cube with another one.
Mark ( WuColorCube cube, Int32 label, IList tag ) : void	Marks all the tags with a given label.
Maximize ( WuColorCube cube, Int32 direction, Int32 first, Int32 last, IList cut, System.Int64 wholeRed, System.Int64 wholeGreen, System.Int64 wholeBlue, System.Int64 wholeWeight ) : System.Single	Finds the optimal (maximal) position for the cut.
Top ( WuColorCube cube, Int32 direction, Int32 position, System.Int64 moment ) : System.Int64	Splits the cube in given position, and color direction.
Volume ( WuColorCube cube, System.Int64 moment ) : System.Int64	Computes the volume of the cube in a specific moment.
VolumeFloat ( WuColorCube cube, System.Single moment ) : System.Single	Computes the volume of the cube in a specific moment. For the floating-point values.

See BaseColorQuantizer.AddColor for more details.

protected OnAddColor ( Color color, Int32 key, Int32 x, Int32 y ) : void
color	Color
key	System.Int32
x	System.Int32
y	System.Int32
return	void

See BaseColorQuantizer.OnFinish for more details.

protected OnFinish ( ) : void
return	void

See BaseColorQuantizer.OnGetPalette for more details.

protected OnGetPalette ( Int32 colorCount ) : List
colorCount	System.Int32
return	List

See BaseColorQuantizer.OnGetPaletteIndex for more details.

protected OnGetPaletteIndex ( Color color, Int32 key, Int32 x, Int32 y, Int32 &paletteIndex ) : void
color	Color
key	System.Int32
x	System.Int32
y	System.Int32
paletteIndex	System.Int32
return	void

See BaseColorQuantizer.OnPrepare for more details.

protected OnPrepare ( ImageBuffer image ) : void
image	SimplePaletteQuantizer.Helpers.ImageBuffer
return	void