print('Encoding-mode is set to HUFFMAN.')
from huffman import Huffman
coder = Huffman()
# Choose built-in omega or generate own?
if (args['dictionary'] == 'b'):
if (args['verbose']):
print('Using build-in dictionary!')
coder.buildOwn = False
else:
if (args['verbose']):
print('We need to generate / use our own dictionary!')
if (args['uncompression'] != None):
try:
f = open('./'+args['source']+'.huff', 'rb')
coder.setOmega(pickle.load(f))
except Exception:
print('Unable to read huffman-dictionary!')
print('Please recover it with filename: '+args['source']+'.huff')
quit()
# RUN-LENGHT-ENCODING
elif (args['compression'] == 'r' or args['uncompression'] == 'r'):
if (args['verbose']):
print('Encoding-mode is set to RLE.')
from rle import RunLenghtEncoding
coder = RunLenghtEncoding()
else:
print('ERROR')
quit()