C# Класс Pinta.ImageManipulation.ColorBgra

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Открытые методы

Метод	Описание
BgraToUInt32 ( byte b, byte g, byte r, byte a ) : UInt32	Packs color and alpha values into a 32-bit integer.
BgraToUInt32 ( int b, int g, int r, int a ) : UInt32	Packs color and alpha values into a 32-bit integer.
Blend ( ColorBgra ca, ColorBgra cb, byte cbAlpha ) : ColorBgra	Smoothly blends between two colors.
Blend ( ColorBgra colors, int count ) : ColorBgra	Smoothly blends the given colors together, assuming equal weighting for each one.
BlendColors4W16IP ( ColorBgra c1, uint w1, ColorBgra c2, uint w2, ColorBgra c3, uint w3, ColorBgra c4, uint w4 ) : ColorBgra	Blends four colors together based on the given weight values. The weights should be 16-bit fixed point numbers that add up to 65536 ("1.0"). 4W16IP means "4 colors, weights, 16-bit integer precision"
BlendColorsWAIP ( ColorBgra c, uint w ) : ColorBgra	Blends the colors based on the given weight values. "WAIP" stands for "weights, arbitrary integer precision"
BlendColorsWFP ( ColorBgra c, double w ) : ColorBgra	Blends the colors based on the given weight values. "WAIP" stands for "weights, floating-point"
ClampToByte ( double x ) : byte
ClampToByte ( float x ) : byte
ClampToByte ( int x ) : byte
Equals ( object obj ) : bool	Compares two ColorBgra instance to determine if they are equal.
FromBgr ( byte b, byte g, byte r ) : ColorBgra	Creates a new ColorBgra instance with the given color values, and 255 for alpha.
FromBgra ( byte b, byte g, byte r, byte a ) : ColorBgra	Creates a new ColorBgra instance with the given color and alpha values.
FromBgraClamped ( float b, float g, float r, float a ) : ColorBgra	Creates a new ColorBgra instance with the given color and alpha values.
FromBgraClamped ( int b, int g, int r, int a ) : ColorBgra	Creates a new ColorBgra instance with the given color and alpha values.
FromUInt32 ( UInt32 bgra ) : ColorBgra	Constructs a new ColorBgra instance with the given 32-bit value.
GetAverageColorChannelValue ( ) : byte	Returns the average of the B, G, and R values. Alpha is ignored.
GetHashCode ( ) : int	Returns a hash code for this color value.
GetIntensity ( ) : double	Gets the luminance intensity of the pixel based on the values of the red, green, and blue components. Alpha is ignored.
GetIntensityByte ( ) : byte	Gets the luminance intensity of the pixel based on the values of the red, green, and blue components. Alpha is ignored.
GetMaxColorChannelValue ( ) : byte	Returns the maximum value out of the B, G, and R values. Alpha is ignored.
Lerp ( ColorBgra from, ColorBgra to, double frac ) : ColorBgra	Linearly interpolates between two color values. This method does a simple lerp on each color value and on the alpha channel. It does not properly take into account the alpha channel's effect on color blending.
Lerp ( ColorBgra from, ColorBgra to, float frac ) : ColorBgra	Linearly interpolates between two color values. This method does a simple lerp on each color value and on the alpha channel. It does not properly take into account the alpha channel's effect on color blending.
Lerp ( double from, double to, double frac ) : double
Lerp ( float from, float to, float frac ) : float
NewAlpha ( byte newA ) : ColorBgra	Returns a new ColorBgra with the same color values but with a new alpha component value.
ParseHexString ( string hexString ) : ColorBgra
ToHexString ( ) : string
ToString ( ) : string
operator ( ) : bool	Compares two ColorBgra instance to determine if they are equal.
this ( int channel ) : byte	Gets or sets the byte value of the specified color channel.

Приватные методы

Метод	Описание
FromRgb ( byte r, byte g, byte b ) : ColorBgra
FromRgba ( byte r, byte g, byte b, byte a ) : ColorBgra

Описание методов

BgraToUInt32() публичный статический Метод

Packs color and alpha values into a 32-bit integer.

public static BgraToUInt32 ( byte b, byte g, byte r, byte a ) : UInt32
b	byte
g	byte
r	byte
a	byte
Результат	System.UInt32

BgraToUInt32() публичный статический Метод

Packs color and alpha values into a 32-bit integer.

public static BgraToUInt32 ( int b, int g, int r, int a ) : UInt32
b	int
g	int
r	int
a	int
Результат	System.UInt32

Blend() публичный статический Метод

Smoothly blends between two colors.

public static Blend ( ColorBgra ca, ColorBgra cb, byte cbAlpha ) : ColorBgra
ca	ColorBgra
cb	ColorBgra
cbAlpha	byte
Результат	ColorBgra

Blend() публичный статический Метод

Smoothly blends the given colors together, assuming equal weighting for each one.

public static Blend ( ColorBgra colors, int count ) : ColorBgra
colors	ColorBgra
count	int
Результат	ColorBgra

BlendColors4W16IP() публичный статический Метод

Blends four colors together based on the given weight values.

The weights should be 16-bit fixed point numbers that add up to 65536 ("1.0"). 4W16IP means "4 colors, weights, 16-bit integer precision"

public static BlendColors4W16IP ( ColorBgra c1, uint w1, ColorBgra c2, uint w2, ColorBgra c3, uint w3, ColorBgra c4, uint w4 ) : ColorBgra
c1	ColorBgra
w1	uint
c2	ColorBgra
w2	uint
c3	ColorBgra
w3	uint
c4	ColorBgra
w4	uint
Результат	ColorBgra

BlendColorsWAIP() публичный статический Метод

Blends the colors based on the given weight values.

"WAIP" stands for "weights, arbitrary integer precision"

public static BlendColorsWAIP ( ColorBgra c, uint w ) : ColorBgra
c	ColorBgra	The array of color values.
w	uint	The array of weight values.
Результат	ColorBgra

BlendColorsWFP() публичный статический Метод

Blends the colors based on the given weight values.

"WAIP" stands for "weights, floating-point"

public static BlendColorsWFP ( ColorBgra c, double w ) : ColorBgra
c	ColorBgra	The array of color values.
w	double	The array of weight values.
Результат	ColorBgra

ClampToByte() публичный статический Метод

public static ClampToByte ( double x ) : byte
x	double
Результат	byte

ClampToByte() публичный статический Метод

public static ClampToByte ( float x ) : byte
x	float
Результат	byte

ClampToByte() публичный статический Метод

public static ClampToByte ( int x ) : byte
x	int
Результат	byte

Equals() публичный Метод

Compares two ColorBgra instance to determine if they are equal.

public Equals ( object obj ) : bool
obj	object
Результат	bool

FromBgr() публичный статический Метод

Creates a new ColorBgra instance with the given color values, and 255 for alpha.

public static FromBgr ( byte b, byte g, byte r ) : ColorBgra
b	byte
g	byte
r	byte
Результат	ColorBgra

FromBgra() публичный статический Метод

Creates a new ColorBgra instance with the given color and alpha values.

public static FromBgra ( byte b, byte g, byte r, byte a ) : ColorBgra
b	byte
g	byte
r	byte
a	byte
Результат	ColorBgra

FromBgraClamped() публичный статический Метод

Creates a new ColorBgra instance with the given color and alpha values.

public static FromBgraClamped ( float b, float g, float r, float a ) : ColorBgra
b	float
g	float
r	float
a	float
Результат	ColorBgra

FromBgraClamped() публичный статический Метод

Creates a new ColorBgra instance with the given color and alpha values.

public static FromBgraClamped ( int b, int g, int r, int a ) : ColorBgra
b	int
g	int
r	int
a	int
Результат	ColorBgra

FromUInt32() публичный статический Метод

Constructs a new ColorBgra instance with the given 32-bit value.

public static FromUInt32 ( UInt32 bgra ) : ColorBgra
bgra	System.UInt32
Результат	ColorBgra

GetAverageColorChannelValue() публичный Метод

Returns the average of the B, G, and R values. Alpha is ignored.

public GetAverageColorChannelValue ( ) : byte
Результат	byte

GetHashCode() публичный Метод

Returns a hash code for this color value.

public GetHashCode ( ) : int
Результат	int

GetIntensity() публичный Метод

Gets the luminance intensity of the pixel based on the values of the red, green, and blue components. Alpha is ignored.

public GetIntensity ( ) : double
Результат	double

GetIntensityByte() публичный Метод

Gets the luminance intensity of the pixel based on the values of the red, green, and blue components. Alpha is ignored.

public GetIntensityByte ( ) : byte
Результат	byte

GetMaxColorChannelValue() публичный Метод

Returns the maximum value out of the B, G, and R values. Alpha is ignored.

public GetMaxColorChannelValue ( ) : byte
Результат	byte

Lerp() публичный статический Метод

Linearly interpolates between two color values.

This method does a simple lerp on each color value and on the alpha channel. It does not properly take into account the alpha channel's effect on color blending.

public static Lerp ( ColorBgra from, ColorBgra to, double frac ) : ColorBgra
from	ColorBgra	The color value that represents 0 on the lerp number line.
to	ColorBgra	The color value that represents 1 on the lerp number line.
frac	double	A value in the range [0, 1].
Результат	ColorBgra

Lerp() публичный статический Метод

Linearly interpolates between two color values.

This method does a simple lerp on each color value and on the alpha channel. It does not properly take into account the alpha channel's effect on color blending.

public static Lerp ( ColorBgra from, ColorBgra to, float frac ) : ColorBgra
from	ColorBgra	The color value that represents 0 on the lerp number line.
to	ColorBgra	The color value that represents 1 on the lerp number line.
frac	float	A value in the range [0, 1].
Результат	ColorBgra

Lerp() публичный статический Метод

public static Lerp ( double from, double to, double frac ) : double
from	double
to	double
frac	double
Результат	double

Lerp() публичный статический Метод

public static Lerp ( float from, float to, float frac ) : float
from	float
to	float
frac	float
Результат	float

NewAlpha() публичный Метод

Returns a new ColorBgra with the same color values but with a new alpha component value.

public NewAlpha ( byte newA ) : ColorBgra
newA	byte
Результат	ColorBgra

ParseHexString() публичный статический Метод

public static ParseHexString ( string hexString ) : ColorBgra
hexString	string
Результат	ColorBgra

ToHexString() публичный Метод

public ToHexString ( ) : string
Результат	string

ToString() публичный Метод

public ToString ( ) : string
Результат	string

operator() публичный статический Метод

Compares two ColorBgra instance to determine if they are equal.

public static operator ( ) : bool
Результат	bool

this() публичный Метод

Gets or sets the byte value of the specified color channel.

public this ( int channel ) : byte
channel	int
Результат	byte