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CShift0.32

Color

Struct · namespace System.Image · Since 0.28

struct Color : IEquatable<Color>, IHashable

A color: alpha, red, green and blue, from 0 to 255 each (an alpha of 0 is transparent, 255 opaque).

var red = Color.FromRgb(255, 0, 0);
uint32 argb = red.ToArgb();                 // 0xFFFF0000
var same = Color.FromArgb(argb);

Fields

Section titled “Fields”
Name Description
A Alpha: 0 is transparent, 255 opaque.
R Red.
G Green.
B Blue.

A

Section titled “A”
uint8 A

Alpha: 0 is transparent, 255 opaque.

R

Section titled “R”
uint8 R

Red.

G

Section titled “G”
uint8 G

Green.

B

Section titled “B”
uint8 B

Blue.

Static methods

Section titled “Static methods”
Name Description
FromArgb A color from its four components (0 to 255 each).
FromRgb An opaque color from red, green and blue (0 to 255 each).
Transparent Transparent white, 0x00FFFFFF (like Color.Transparent of .NET; Image.Create fills with transparent black, 0).
Black Opaque black.
White Opaque white.

FromArgb

Section titled “FromArgb”
static Color FromArgb(int alpha, int red, int green, int blue)

A color from its four components (0 to 255 each).

Panics when a component is not 0 to 255.

static Color FromArgb(uint32 argb)

A color from a 32-bit value 0xAARRGGBB (the value of Color.ToArgb and of Image.Pixels).

FromRgb

Section titled “FromRgb”
static Color FromRgb(int red, int green, int blue)

An opaque color from red, green and blue (0 to 255 each).

Panics when a component is not 0 to 255.

Transparent

Section titled “Transparent”
static Color Transparent()

Transparent white, 0x00FFFFFF (like Color.Transparent of .NET; Image.Create fills with transparent black, 0).

Black

Section titled “Black”
static Color Black()

Opaque black.

White

Section titled “White”
static Color White()

Opaque white.

Methods

Section titled “Methods”
Name Description
ToArgb The color as a 32-bit value 0xAARRGGBB.
Equals Whether all four components are the same.
GetHashCode A hash code (the ARGB value).
ToString The color as text: #AARRGGBB.

ToArgb

Section titled “ToArgb”
uint32 ToArgb()

The color as a 32-bit value 0xAARRGGBB.

Equals

Section titled “Equals”
bool Equals(Color other)

Whether all four components are the same.

GetHashCode

Section titled “GetHashCode”
int GetHashCode()

A hash code (the ARGB value).

ToString

Section titled “ToString”
string ToString()

The color as text: #AARRGGBB.