Package lzw implements the Lempel-Ziv-Welch compressed data format, described in T.

Decode reads a TIFF image from r and returns it as an image.Image.

DecodeConfig returns the color model and dimensions of a TIFF image without decoding the entire image.

Encode writes the image m to w.

Options are the encoding parameters.

CompressionType describes the type of compression used in Options.

A FormatError reports that the input is not a valid TIFF image.

An UnsupportedError reports that the input uses a valid but unimplemented feature.