Tag: color

This Python + Pygame program draws the trace of 4 decaying sine waves, 2 per axis, with rainbow colours. It… read more Spectral Harmonographs

A variation on the Stars and Stripes American Flag for Independence Day. It’s an exercise in the use of transparency in… read more Stars and Stripes

This little Pygame program paints the Rainbow Flag, as used by the LGBT movement. It illustrates: Importing the Pygame library… read more Rainbow Flag in Pygame

Most Mandelbrot Set programs proceed along the display area, pixel by pixel horizontally, row by row from top to bottom…. read more Fast Mandelbrot Set by QuadTree

A colourful random walk. The basic idea is very simple: choose a random heading in the range 0:360 degrees. Step… read more Random Walk

A very simple Turtle program. Turtle can draw intricate shapes using programs that repeat simple moves. Turtle graphics is a… read more Turtle Star

This is your basic Mandelbrot Set plotter. Very little effort made to speed it up, except for plotting top &… read more Naive Mandelbrot Set

This program draws a ‘tree’ by drawing a trunk (initially; later it’s a branch) and appending a tree, recursively. Uses… read more Fractal Tree