fcolor

package

v0.0.0-...-ac0f134 Latest Latest Go to latest Published: Feb 14, 2022 License: MIT Imports: 7 Imported by: 0

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Valid go.mod file

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var RGBAModel = color.ModelFunc(rgbaModel)

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var RGBModel = color.ModelFunc(rgbModel)

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type RGB struct {
	R, G, B float64
}

func LerpRGB(c0, c1 RGB, t float64) RGB

t=[0..1] t=0, c0 t=1, c1 t=0.5, (c0 * 0.5) + (c1 * 0.5)

func MixRGB(cs []RGB) RGB

func SinerpRGB(c0, c1 RGB, t float64) RGB

func (c RGB) MarshalJSON() ([]byte, error)

func (c RGB) Norm() RGB

func (c RGB) RGBA() (r, g, b, a uint32)

func (c *RGB) UnmarshalJSON(data []byte) error

type RGBA struct {
	R, G, B, A float64
}

func (a RGBA) Over(b RGBA) RGBA

Alpha blending c = a over b

func (c RGBA) RGBA() (r, g, b, a uint32)

Path	Synopsis
example