Versions in this module Expand all Collapse all v0 v0.4.0 Mar 17, 2020 v0.3.0 Mar 17, 2020 Changes in this version type Options + DPI uint32 v0.2.0 Mar 9, 2020 Changes in this version + func Decode(r io.Reader) (img image.Image, err error) + func DecodeConfig(r io.Reader) (image.Config, error) + func Encode(w io.Writer, m image.Image, opt *Options) error + type CompressionType int + const CCITTGroup3 + const CCITTGroup4 + const Deflate + const LZW + const Uncompressed + type FormatError string + func (e FormatError) Error() string + type Options struct + Compression CompressionType + OneBitPerPix bool + Predictor bool + type UnsupportedError string + func (e UnsupportedError) Error() string