codec

Feb 7, 2026

Changes in this version

+ func NormalizeAnimationFrames(frames []image.Image, width, height int) []image.Image

Feb 5, 2026

Changes in this version

+ type AnimatedDecoder interface

+ DecodeAll func(io.Reader) (*Animation, error)

+ type AnimatedEncoder interface

+ EncodeAll func(io.Writer, *Animation, opts.Common) error

+ type Animation struct

+ Background color.RGBA

+ Delays []int

+ Frames []image.Image

+ LoopCount int

Aug 11, 2025

Changes in this version

type Codec

+ func FindCodec(ext string) (Codec, error)

+ CanEncode func() bool

Jun 19, 2025

Changes in this version

+ func Flags(flags []cli.Flag) []cli.Flag

+ func Register(c Codec)

+ type Codec interface

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

+ Encode func(io.Writer, image.Image, opts.Common) error

+ Extensions func() []string

+ Flags func([]cli.Flag) []cli.Flag

+ Sniff func(io.ReaderAt) (int, []byte, error)

+ String func() string

+ func All() []Codec

+ func Detect(output, override string) (Codec, error)

+ func Get(name string) (Codec, bool)

+ type Sniffed struct

+ Codec Codec

+ Confidence int

+ Header []byte

+ func Sniff(reader io.Reader) (*Sniffed, io.Reader, error)

+ func (s *Sniffed) String() string