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Add option to either pass a path or an Image instance

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This commit is contained in:
Peter Justin 2019-04-08 09:57:50 +02:00
parent 538316c722
commit 93de151025
5 changed files with 27 additions and 8 deletions
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8
stegano/exifHeader/exifHeader.py
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@ -26,7 +26,10 @@ __revision__ = "$Date: 2017/01/18 $"
__license__ = "GPLv3"
from PIL import Image
import piexif
from stegano import tools
def hide(input_image_file, img_enc, secret_message = None, secret_file = None, img_format = None):
"""Hide a message (string) in an image.
@ -43,7 +46,7 @@ def hide(input_image_file, img_enc, secret_message = None, secret_file = None, i
except:
text = compress(b64encode(secret_message))
img = Image.open(input_image_file)
img = tools.open_image(input_image_file)
if img_format is None:
img_format = img.format
@ -66,7 +69,8 @@ def reveal(input_image_file):
from base64 import b64decode
from zlib import decompress
img = Image.open(input_image_file)
img = tools.open_image(input_image_file)
try:
if img.format in ['JPEG', 'TIFF']:
if 'exif' in img.info: