golibjpeg

Aug 24, 2026

Changes in this version

+ var ErrUnsupportedPlatform = native.ErrUnsupportedPlatform

Aug 7, 2026

Changes in this version

+ func Encode(src []byte, opts EncodeOptions) ([]byte, error)

+ func EncodePixelData(src []byte, desc PixelDataDescriptor, opts EncodePixelDataOptions) ([]byte, error)

+ type EncodeOptions struct

+ BitsPerSample int

+ ColourTransform ColourTransform

+ Columns int

+ ErrorBound int

+ FrameType FrameType

+ LSInterleaving LSInterleaving

+ Quality int

+ Rows int

+ SamplesPerPixel int

+ type EncodePixelDataOptions struct

+ ErrorBound int

+ FrameType FrameType

+ LSInterleaving LSInterleaving

+ PhotometricInterpretation string

+ Quality int

+ type FrameType int

+ const FrameBaseline

+ const FrameJPEGLS

+ const FrameLossless

+ const FrameSequential

+ type LSInterleaving int

+ const LSInterleaveLine

+ const LSInterleaveNone

+ const LSInterleaveSample

+ type PixelDataDescriptor struct

+ BitsAllocated int

+ BitsStored int

+ Columns int

+ Rows int

+ SamplesPerPixel int

Jun 27, 2026

Changes in this version

+ const PhotometricMonochrome1

+ const PhotometricMonochrome2

+ const PhotometricRGB

+ const PhotometricYBRFull

+ const PhotometricYBRFull422

+ func DecodePixelData(src []byte, opts PixelDataOptions) ([]byte, error)

+ func ReadStream(stream any) ([]byte, error)

+ type ColourTransform int

+ const ColourTransformFreeform

+ const ColourTransformNone

+ const ColourTransformRCT

+ const ColourTransformYCbCr

type Image

+ func DecodeImage(stream any, colourTransform ColourTransform) (*Image, error)

+ func (img *Image) ByteAt(y, x, c int) byte

+ func (img *Image) BytesPerSample() int

+ func (img *Image) CornerSamples() (topLeft, bottomRight []int)

+ func (img *Image) Uint16At(y, x, c int) uint16

type Params

+ func GetImageParameters(stream any) (*Params, error)

+ func (p *Params) Columns() int

+ func (p *Params) NrComponents() int

+ func (p *Params) Rows() int

+ type PixelDataOptions struct

+ PhotometricInterpretation string

+ Version PixelDataVersion

+ type PixelDataVersion int

+ const PixelDataV1

+ const PixelDataV2

Jun 22, 2026

Changes in this version

+ type Format int

+ const FormatAuto

+ const FormatJPEG

+ const FormatJPEGLS

+ const FormatJPEGXT

+ type Image struct

+ Components int

+ Height int

+ Pixels []byte

+ Precision int

+ Width int

+ func Decode(data []byte) (*Image, error)

+ func DecodeWithFormat(data []byte, format Format) (*Image, error)

+ type Params struct

+ Components int

+ Height int

+ Precision int

+ Width int

+ func GetParameters(data []byte) (*Params, error)