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color

package

v0.3.4 Latest Latest Go to latest Published: Dec 9, 2024 License: MIT, Apache-2.0 Imports: 1 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/hopeio/utils

Documentation ¶

Index ¶

Variables
func ColorRGBAu8(c color.Color) (r, g, b, a uint8)
func ColorToGray(c color.Color) color.Gray
func ColorToGray2(c color.Color) color.Gray
func RGBAToGray(c color.RGBA) color.Gray
func RGBToGray(c RGB) color.Gray
type RGB
- func ColorToRGBu8(c color.Color) RGB
- func NewRGB(r, g, b uint8) RGB
- func (c RGB) RGBA() (r, g, b, a uint32)
type RGBu16
- func NewRGB64(r, g, b uint16) RGBu16
- func (c RGBu16) RGBA() (r, g, b, a uint32)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	RGBModel = color.ModelFunc(rgbModel)
)

Functions ¶

func ColorRGBAu8 ¶ added in v0.3.1

func ColorRGBAu8(c color.Color) (r, g, b, a uint8)

func ColorToGray ¶ added in v0.3.0

func ColorToGray(c color.Color) color.Gray

func ColorToGray2 ¶ added in v0.3.0

func ColorToGray2(c color.Color) color.Gray

func RGBAToGray ¶ added in v0.3.0

func RGBAToGray(c color.RGBA) color.Gray

func RGBToGray ¶ added in v0.3.0

func RGBToGray(c RGB) color.Gray

Types ¶

type RGB ¶

type RGB struct {
	R, G, B uint8
}

func ColorToRGBu8 ¶ added in v0.3.1

func ColorToRGBu8(c color.Color) RGB

func NewRGB ¶

func NewRGB(r, g, b uint8) RGB

func (RGB) RGBA ¶ added in v0.3.0

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

type RGBu16 ¶ added in v0.3.1

type RGBu16 struct {
	R, G, B uint16
}

func NewRGB64 ¶ added in v0.3.0

func NewRGB64(r, g, b uint16) RGBu16

func (RGBu16) RGBA ¶ added in v0.3.1

func (c RGBu16) RGBA() (r, g, b, a uint32)

Source Files ¶

View all Source files