Converting Image File Into ASCII Art using CPP : SFML

I have made this simple program in cpp using sfml library to take input of image and converting pixel colors into grayscale and print appropriate ascii character for that much intensity.

In case you are looking for the code :

The simple algorithm would be:
1. Get individual pixels of the image ( which i have done using sfml library)
2. get rgb values of that individual pixels
3. calculate grayscale value for the pixel using it's formulae
4. associate with appropriate ascii character according to intensity of the grayscale value
5. print them accordingly.

Song - Kage (Nes) (Shadow Of The Ninja)

[sasarepkova]

Hello, do you have any guide that could lead me to make this program in c++, too? thank you!

[TheRealZitroX]

printAsciiCharacter() is just a joke right? right??

[gersomfrendy]

Can this be called a narrow artificial intelligence program? Or is it just a normal program?