import stepic
from PIL import Image

im=Image.open("frames/f1.png")

im1 = stepic.encode(im,b"kaobkaob")
im1.save("frames/f1.png", 'PNG')

im=Image.open("frames/f1.png")

message=stepic.decode(im)
print(message)
9b501414d42c23d2ba822637ffdcf720cf39d0d8
<mask token>

<mask token>
im1.save('frames/f1.png', 'PNG')
<mask token>
print(message)

<mask token>
im = Image.open('frames/f1.png')
im1 = stepic.encode(im, b'kaobkaob')
im1.save('frames/f1.png', 'PNG')
im = Image.open('frames/f1.png')
message = stepic.decode(im)
print(message)

import stepic
from PIL import Image
im = Image.open('frames/f1.png')
im1 = stepic.encode(im, b'kaobkaob')
im1.save('frames/f1.png', 'PNG')
im = Image.open('frames/f1.png')
message = stepic.decode(im)
print(message)

import stepic
from PIL import Image

im=Image.open("frames/f1.png")

im1 = stepic.encode(im,b"kaobkaob")
im1.save("frames/f1.png", 'PNG')

im=Image.open("frames/f1.png")

message=stepic.decode(im)
print(message)