Fractal flames are a member of the iterated function system class of fractals created by Scott Draves in 1992.
Fractal flames differ from ordinary iterated function systems in three ways:
- Nonlinear functions are iterated instead of affine transforms.
- Log-density display instead of linear or binary (a form of tone mapping)
- Colour by structure (i.e. by the recursive path taken) instead of monochrome or by density.
