colors

Documentation

Index

• func AddRGB(colors ...color.Color) color.Color
• func Alpha(c color.Color) byte
• func AlphaEqual(c color.Color, val byte) bool
• func AlphaGreaterThan(c color.Color, val byte) bool
• func AlphaGreaterThanOrEqual(c color.Color, val byte) bool
• func AlphaLessThan(c color.Color, val byte) bool
• func AlphaLessThanOrEqual(c color.Color, val byte) bool
• func Blue(c color.Color) byte
• func BlueEqual(c color.Color, val byte) bool
• func BlueGreaterThan(c color.Color, val byte) bool
• func BlueGreaterThanOrEqual(c color.Color, val byte) bool
• func BlueLessThan(c color.Color, val byte) bool
• func BlueLessThanOrEqual(c color.Color, val byte) bool
• func Green(c color.Color) byte
• func GreenEqual(c color.Color, val byte) bool
• func GreenGreaterThan(c color.Color, val byte) bool
• func GreenGreaterThanOrEqual(c color.Color, val byte) bool
• func GreenLessThan(c color.Color, val byte) bool
• func GreenLessThanOrEqual(c color.Color, val byte) bool
• func LinearToSRGB(c float64) float64
• func MultiplyRGBByConstant(c color.Color, amount float64) color.Color
• func MultiplyRGBComponents(a, b color.Color) color.Color
• func Red(c color.Color) byte
• func RedEqual(c color.Color, val byte) bool
• func RedGreaterThan(c color.Color, val byte) bool
• func RedGreaterThanOrEqual(c color.Color, val byte) bool
• func RedLessThan(c color.Color, val byte) bool
• func RedLessThanOrEqual(c color.Color, val byte) bool
• func SRGBToLinear(c float64) float64

Functions

func AddRGB

func AddRGB(colors ...color.Color) color.Color

func Alpha

func Alpha(c color.Color) byte

func AlphaEqual

func AlphaEqual(c color.Color, val byte) bool

func AlphaGreaterThan

func AlphaGreaterThan(c color.Color, val byte) bool

func AlphaGreaterThanOrEqual

func AlphaGreaterThanOrEqual(c color.Color, val byte) bool

func AlphaLessThan

func AlphaLessThan(c color.Color, val byte) bool

func AlphaLessThanOrEqual

func AlphaLessThanOrEqual(c color.Color, val byte) bool

func Blue

func Blue(c color.Color) byte

func BlueEqual

func BlueEqual(c color.Color, val byte) bool

func BlueGreaterThan

func BlueGreaterThan(c color.Color, val byte) bool

func BlueGreaterThanOrEqual

func BlueGreaterThanOrEqual(c color.Color, val byte) bool

func BlueLessThan

func BlueLessThan(c color.Color, val byte) bool

func BlueLessThanOrEqual

func BlueLessThanOrEqual(c color.Color, val byte) bool

func Green

func Green(c color.Color) byte

func GreenEqual

func GreenEqual(c color.Color, val byte) bool

func GreenGreaterThan

func GreenGreaterThan(c color.Color, val byte) bool

func GreenGreaterThanOrEqual

func GreenGreaterThanOrEqual(c color.Color, val byte) bool

func GreenLessThan

func GreenLessThan(c color.Color, val byte) bool

func GreenLessThanOrEqual

func GreenLessThanOrEqual(c color.Color, val byte) bool

func LinearToSRGB

func LinearToSRGB(c float64) float64

From Three.js https://github.com/mrdoob/three.js/blob/e6f7c4e677cb8869502739da2640791d020d8d2f/src/math/ColorManagement.js#L12

func MultiplyRGBByConstant

func MultiplyRGBByConstant(c color.Color, amount float64) color.Color

func MultiplyRGBComponents

func MultiplyRGBComponents(a, b color.Color) color.Color

func Red

func Red(c color.Color) byte

func RedEqual

func RedEqual(c color.Color, val byte) bool

func RedGreaterThan

func RedGreaterThan(c color.Color, val byte) bool

func RedGreaterThanOrEqual

func RedGreaterThanOrEqual(c color.Color, val byte) bool

func RedLessThan

func RedLessThan(c color.Color, val byte) bool

func RedLessThanOrEqual

func RedLessThanOrEqual(c color.Color, val byte) bool

func SRGBToLinear

func SRGBToLinear(c float64) float64

From Three.js https://github.com/mrdoob/three.js/blob/e6f7c4e677cb8869502739da2640791d020d8d2f/src/math/ColorManagement.js#L6