/Simple-LZW--ARCHIVE

implementing the algorithm Lempel–Ziv–Welch in Python3

Primary LanguagePython

Simple LZW

implementing the algorithm Lempel–Ziv–Welch in Python3

Usage:

compress.py

  • python3 compress.py original compressed

decompress.py

  • python3 decompress.py compressed decompressed numbers_of_bit

Benchmark:

File Original Size Compressed Size Ratio
Test1 84 bytes 79 bytes -5.952%
Test2 598 bytes 428 bytes -28.428%
Test3 22301 bytes 8761 bytes -60.714%
Test4 285376 bytes 103938 bytes -63.578%