Introduction - If you have any usage issues, please Google them yourself
Digital blind watermark based on Fourier transform- python.py , Decrypt file- python.py Dependency environment: Python + opencv command line parameter encode: -- Image [source file] - watermark [watermark file] - result [generate target file address] [-- alpha hybrid intensity] decode: -- original [source file] - image [to be decrypted file] - result [watermark generate file address]