79612596

Date: 2025-05-08 14:23:17
Score: 1.5
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Python DCT-based Steganography: Extracting Hidden Text from Image Blocks Returns Garbled or No Output

Add this img.show() on line 56.

Btw, you missing root.mainloop()

You may want to add this:

    root.mainloop()


if __name__=='__main__':
    extract_clean_dct()

Screenshot:

enter image description here

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Posted by: Adios Gringo