QOI image compression

Python implementation of QOI encoder and decoder

QOI format: https://qoiformat.org/

Usage

1) Encode single .png image and save .qoi image

At the end of qoi_encoder.py enter path to .png image and run:

python3 qoi_encoder.py

2) Decode single .qoi image

At the end of qoi_decoder.py enter path to .qoi image and run:

python3 qoi_decoder.py

3) Encode and decode all .png images in some directory, compare decoded .qoi image with original .png image

At the end of main.py choose dir_with_png and uncomment line with run_multiple_experiments(dir_with_png), then run:

python3 main.py