color

package

v0.0.0-...-5db5eaf Latest Latest Go to latest Published: Jan 21, 2022 License: MIT Imports: 2 Imported by: 2

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Repository

github.com/oov/psd

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
type Gray1
- func (c Gray1) RGBA() (r, g, b, a uint32)
type Gray32
- func (c Gray32) RGBA() (r, g, b, a uint32)
type NCMYKA
- func (c NCMYKA) RGBA() (uint32, uint32, uint32, uint32)
type NCMYKA80
- func (c NCMYKA80) RGBA() (uint32, uint32, uint32, uint32)
type NGrayA
- func (c NGrayA) RGBA() (uint32, uint32, uint32, uint32)
type NGrayA32
- func (c NGrayA32) RGBA() (uint32, uint32, uint32, uint32)
type NGrayA64
- func (c NGrayA64) RGBA() (uint32, uint32, uint32, uint32)
type NRGBA128
- func (c NRGBA128) RGBA() (uint32, uint32, uint32, uint32)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	Gray1Model    = color.ModelFunc(gray1Model)
	NGrayAModel   = color.ModelFunc(nGrayAModel)
	Gray32Model   = color.ModelFunc(gray32Model)
	NGrayA32Model = color.ModelFunc(nGrayA32Model)
	NGrayA64Model = color.ModelFunc(nGrayA64Model)
	NRGBA128Model = color.ModelFunc(nRGBA128Model)
	NCMYKAModel   = color.ModelFunc(nCMYKAModel)
	NCMYKA80Model = color.ModelFunc(nCMYKA80Model)
)

These are color model.

Functions ¶

This section is empty.

Types ¶

type Gray1 ¶

type Gray1 struct {
	Y bool
}

Gray1 represents an 1-bit monochrome bitmap color.

func (Gray1) RGBA ¶

func (c Gray1) RGBA() (r, g, b, a uint32)

RGBA implements color.Color interface's method.

type Gray32 ¶

type Gray32 struct {
	Y float32
}

Gray32 represents a 32-bit float grayscale color.

func (Gray32) RGBA ¶

func (c Gray32) RGBA() (r, g, b, a uint32)

RGBA implements color.Color interface's method.

type NCMYKA ¶

type NCMYKA struct {
	C, M, Y, K, A uint8
}

NCMYKA represents a non-alpha-premultiplied CMYK color, having 8 bits for each of cyan, magenta, yellow, black and alpha. NCMYKA is different from color.CMYK, CMYK is inverted value.

It is not associated with any particular color profile.

func (NCMYKA) RGBA ¶

func (c NCMYKA) RGBA() (uint32, uint32, uint32, uint32)

RGBA implements color.Color interface's method.

type NCMYKA80 ¶

type NCMYKA80 struct {
	C, M, Y, K, A uint16
}

func (NCMYKA80) RGBA ¶

func (c NCMYKA80) RGBA() (uint32, uint32, uint32, uint32)

RGBA implements color.Color interface's method.

type NGrayA ¶

type NGrayA struct {
	Y uint8
	A uint8
}

func (NGrayA) RGBA ¶

func (c NGrayA) RGBA() (uint32, uint32, uint32, uint32)

RGBA implements color.Color interface's method.

type NGrayA32 ¶

type NGrayA32 struct {
	Y uint16
	A uint16
}

func (NGrayA32) RGBA ¶

func (c NGrayA32) RGBA() (uint32, uint32, uint32, uint32)

RGBA implements color.Color interface's method.

type NGrayA64 ¶

type NGrayA64 struct {
	Y float32
	A float32
}

func (NGrayA64) RGBA ¶

func (c NGrayA64) RGBA() (uint32, uint32, uint32, uint32)

RGBA implements color.Color interface's method.

type NRGBA128 ¶

type NRGBA128 struct {
	R, G, B, A float32
}

func (NRGBA128) RGBA ¶

func (c NRGBA128) RGBA() (uint32, uint32, uint32, uint32)

RGBA implements color.Color interface's method.

Source Files ¶

View all Source files

color.go

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