As a part of noops challenge (https://github.com/noops-challenge) I made a python script to convert an image into art using pointillism.
The challenge was to use Hexbot api which generated random colors for pointillism. I used OpenCV to gather all the data on the picture and then generated 20 random colors from the api forming a color pallete which I used to color my picture.
I used parameter d = ((r2-r1) x 0.30) ^ 2 + ((g2-g1) x 0.59) ^ 2 + ((b2-b1) x 0.11) ^ 2 for calculating the color on the pallete which would be closest to the original color for a human eye.
to pointilise your image run
python fry.py --image realtive/path/to/img
