qoi

package

v0.0.0-...-142e2b3 Latest Latest Go to latest Published: May 25, 2022 License: MIT Imports: 6 Imported by: 0

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Repository

github.com/kropptrevor/go-qoi

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func Decode(input io.Reader) (image.Image, error)
func Encode(w io.Writer, m image.Image, ch Channels) error
type Channels

Constants ¶

View Source

const (
	ChannelsRGB      Channels = 3
	ChannelsRGBA     Channels = 4
	ColorSpaceSRGB   uint8    = 0
	ColorSpaceLinear uint8    = 1
)

View Source

const (
	TagRGB   byte = 0b11111110
	TagRGBA  byte = 0b11111111
	TagMask  byte = 0b11_000000
	TagIndex byte = 0b00_000000
	TagDiff  byte = 0b01_000000
	TagLuma  byte = 0b10_000000
	TagRun   byte = 0b11_000000
)

Variables ¶

View Source

var ErrParseEndMarker = errors.New("failed to parse QOI end marker")

View Source

var ErrParseHeader = errors.New("failed to parse QOI header")

Functions ¶

func Decode ¶

func Decode(input io.Reader) (image.Image, error)

func Encode ¶

func Encode(w io.Writer, m image.Image, ch Channels) error

Types ¶

type Channels ¶

type Channels uint8

Source Files ¶

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