MATLAB Image Pixelator

Overview

The script samples an image on a grid, extracts the RGB values of each sampled pixel, and calculates a brightness level for each point. Based on that brightness, each point is assigned to a category (light, medium, dark, extra, or black) and given a corresponding marker size and color. These points are then plotted to create a stylized, pointillism-like version of the original image, where dot size and color variation reflect the brightness and structure of the image.

Examples