Fuliginous | PNG | 4320 × 5760 | 53.997.357 bytes

Fuliginous is a piece that explores thresholding Perlin noise. Multiple passes are made over the canvas while an underlying Perlin noise field is sampled, if the returned value falls within a certain range we draw a coloured dot. We repeat this process while shrinking the range and darkening/accentuating the colour of the drawn dots.