PSNRtool

This is a python PSNR calculator tool

How to install (Linux)

1. Install Python 3.5 if you dont have it in your computer.

2. Open a new terminal and type:

# apt-get install python3-pip
# pip3 install numpy
# pip3 install pillow

3. Go to the path where example.py is and execute it with the command:

python3 main.py path_original_image path_encoded_image

Example

python3 main.py ./lena.bmp ./lenadec.bmp