A simple program that takes an image and converts it into ASCII art.

usage

    cargo run -- --help    
    cargo run -- -i <path to image> img   #converts img and prints to stdout
    cargo run -- -i <path to image> img   #converts img and saves result as asci.png
    cargo run -- -i <path to image> txt   #converts img and saves result to a text file asci.txt cargo

example output