C# Класс SEToolbox.ImageLibrary.Effects.PixelEffect

Summary description for Class1.

Наследование: IPixelEffect

Открытые методы

Метод	Описание
Quantize ( Bitmap source ) : Bitmap	Quantize an image and return the resulting output bitmap

Защищенные методы

Метод	Описание
FirstPass ( BitmapData sourceData, int width, int height ) : void	Execute the first pass through the pixels in the image
InitialQuantizePixel ( Color32 pixel ) : void	Override this to process the pixel in the first pass of the algorithm This function need only be overridden if your quantize algorithm needs two passes, such as an Octree quantizer.
PixelEffect ( bool singlePass ) : System	Construct the effect If you construct this class with a true value for singlePass, then the code will, when quantizing your image, only call the 'QuantizeImage' function. If two passes are required, the code will call 'InitialQuantizeImage' and then 'QuantizeImage'.
QuantizePixel ( Color32 pixel, Color32 destinationPixel ) : void	Override this to process the pixel in the second pass of the algorithm
SecondPass ( BitmapData sourceData, Bitmap output, int width, int height, Rectangle bounds ) : void	Execute a second pass through the bitmap

Описание методов

FirstPass() защищенный Метод

Execute the first pass through the pixels in the image

protected FirstPass ( BitmapData sourceData, int width, int height ) : void
sourceData	System.Drawing.Imaging.BitmapData	The source data
width	int	The width in pixels of the image
height	int	The height in pixels of the image
Результат	void

InitialQuantizePixel() защищенный Метод

Override this to process the pixel in the first pass of the algorithm

This function need only be overridden if your quantize algorithm needs two passes, such as an Octree quantizer.

protected InitialQuantizePixel ( Color32 pixel ) : void
pixel	Color32	The pixel to quantize
Результат	void

PixelEffect() защищенный Метод

Construct the effect

If you construct this class with a true value for singlePass, then the code will, when quantizing your image, only call the 'QuantizeImage' function. If two passes are required, the code will call 'InitialQuantizeImage' and then 'QuantizeImage'.

protected PixelEffect ( bool singlePass ) : System
singlePass	bool	If true, the quantization only needs to loop through the source pixels once
Результат	System

Quantize() публичный Метод

Quantize an image and return the resulting output bitmap

public Quantize ( Bitmap source ) : Bitmap
source	System.Drawing.Bitmap	The image to quantize
Результат	System.Drawing.Bitmap

QuantizePixel() защищенный абстрактный Метод

Override this to process the pixel in the second pass of the algorithm

protected abstract QuantizePixel ( Color32 pixel, Color32 destinationPixel ) : void
pixel	Color32	The pixel to quantize
destinationPixel	Color32
Результат	void

SecondPass() защищенный Метод

Execute a second pass through the bitmap

protected SecondPass ( BitmapData sourceData, Bitmap output, int width, int height, Rectangle bounds ) : void
sourceData	System.Drawing.Imaging.BitmapData	The source bitmap, locked into memory
output	System.Drawing.Bitmap	The output bitmap
width	int	The width in pixels of the image
height	int	The height in pixels of the image
bounds	System.Drawing.Rectangle	The bounding rectangle
Результат	void