./enc <input-file> <output-bitstream> <compress level (0 - 100)> <max-block-size>
./dec <input-bitstream> <output-file> <opt:show-grid (1)>
./quad <input-file> <output-file> <compress level (0 - 100)> <max-block-size> <opt:show-grid (1)>
./enc <input-file> <output-bitstream> <compress level (0 - 100)> <max-block-size>
./dec <input-bitstream> <output-file> <opt:show-grid (1)>
./quad <input-file> <output-file> <compress level (0 - 100)> <max-block-size> <opt:show-grid (1)>