def png_to_lz(filein):
name = os.path.splitext(filein)[0]
export_png_to_2bpp(filein)
image = open(name + '.2bpp', 'rb').read()
to_file(name + '.2bpp' + '.lz', Compressed(image).output)
def compress_file(filein, fileout=None):
image = bytearray(open(filein).read())
lz = Compressed(image)
if fileout == None:
fileout = filein + '.lz'
to_file(fileout, lz.output)
def compress(filenames=[]):
for filename in filenames:
data = open(filename, 'rb').read()
lz_data = Compressed(data).output
to_file(filename + '.lz', lz_data)