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Management of unicode. It would be perfect to manage ASCII and unicode in the same time (so 8 bits to 32 bits caracters).

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Cédric Bonhomme 2017-03-13 09:34:43 +01:00
parent e803386361
commit 6ad140bdfb
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4 changed files with 12 additions and 11 deletions
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4
stegano/lsb/lsb.py
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@ -106,9 +106,9 @@ def reveal(input_image_file):
if img.mode == 'RGBA':
pixel = pixel[:3] # ignore the alpha
for color in pixel:
buff += (color&1)<<(7-count)
buff += (color&1)<<(31-count)
count += 1
if count == 8:
if count == 32:
bitab.append(chr(buff))
buff, count = 0, 0
if bitab[-1] == ":" and limit == None: