module

CrImage::TIFF::LZW

LZW compression and decompression for TIFF images. TIFF uses MSB-first bit ordering and "early change" code width increase.

Constants

MAX_CODE = 1 << MAX_WIDTH

MAX_WIDTH = 12

compress(data : Bytes, lit_width : Int32) : Bytes

decompress(data : Bytes, lit_width : Int32) : Bytes