Image-Encrypt-Decrypt
A python based simple app for encrypt-decrypt images.
Used python libraries
Tkinter, Matplotlib, Numpy
Version 1
- Read Image
- Convert it to png for better conversion.
- Reshape 3d numpy array for making it compact with csv.
- Modify its reshaped data by multiplying given number with it and save it to csv.
Decryption
- Read any given csv that has reshaped csv data.
- Demodify by the given number.
- Reshape to 3d numpy array and convert it to JPG.
Version 2
Encryption
Same approach but replace all numbers with given character value.
Decryption Same approach and demodify all numbers with given character value. Without encryption code, you cannot get the image!