pkg image/draw, type Op int
pkg image/gif, func Decode(io.Reader) (image.Image, error)
pkg image/gif, func DecodeAll(io.Reader) (*GIF, error)
pkg image/gif, func DecodeConfig(io.Reader) (image.Config, error)
pkg image/gif, type GIF struct
pkg image/gif, type GIF struct, Delay []int
pkg image/gif, type GIF struct, Image []*image.Paletted
pkg image/gif, type GIF struct, LoopCount int

pkg image/draw, var FloydSteinberg Drawer
pkg image/gif, func Encode(io.Writer, image.Image, *Options) error
pkg image/gif, func EncodeAll(io.Writer, *GIF) error
pkg image/gif, type Options struct
pkg image/gif, type Options struct, Drawer draw.Drawer
pkg image/gif, type Options struct, NumColors int
pkg image/gif, type Options struct, Quantizer draw.Quantizer