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black + remove unused imports

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This commit is contained in:
Peter Justin 2019-04-08 10:03:24 +02:00
parent 93de151025
commit d8fe34e5bc
6 changed files with 179 additions and 117 deletions
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10
stegano/red/red.py
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@ -25,12 +25,11 @@ __date__ = "$Date: 2010/10/01 $"
__revision__ = "$Date: 2017/02/06 $"
__license__ = "GPLv3"
import sys
from typing import IO, Union
from PIL import Image
from typing import Union, IO
from stegano import tools
def hide(input_image: Union[str, IO[bytes]], message: str):
"""
Hide a message (string) in an image.
@ -54,15 +53,16 @@ def hide(input_image: Union[str, IO[bytes]], message: str):
if row == 0 and col == 0 and index < message_length:
asc = message_length
elif index <= message_length:
c = message[index -1]
c = message[index - 1]
asc = ord(c)
else:
asc = r
encoded.putpixel((col, row), (asc, g , b))
encoded.putpixel((col, row), (asc, g, b))
index += 1
img.close()
return encoded
def reveal(input_image: Union[str, IO[bytes]]):
"""
Find a message in an image.