color

Documentation

Overview

Package color provides structs related to RGB colors.

Index

• type AverageRGB
  • func (argb *AverageRGB) Add(rgb RGB)
  • func (argb AverageRGB) Average() RGB
  • func (argb AverageRGB) Count() uint
• type RGB
  • func NewRGB(r, g, b float64) RGB

Types

type AverageRGB

type AverageRGB struct {
	// contains filtered or unexported fields
}

AverageRGB is used to calculate the average of RGBs.

func (*AverageRGB) Add

func (argb *AverageRGB) Add(rgb RGB)

Add adds a color to the average.

func (AverageRGB) Average

func (argb AverageRGB) Average() RGB

Average returns the average of all added colors.

func (AverageRGB) Count

func (argb AverageRGB) Count() uint

Count returns the number of colors added to the average

type RGB

type RGB struct {
	R float64
	G float64
	B float64
}

RGB represents a color with its values normalized between 0 to 1.

func NewRGB

func NewRGB(r, g, b float64) RGB

NewRGB returns a new RGB.