Integration of iterated function systems and vector graphics for aesthetics

Fractals are an integral part of many computer graphics applications. Relatively simple implementations of fractal modeling result in an infinite number of complex and attractive images. The subject of fractal image generation is well covered in the literature. Many fractal models are based on a raster representation, which is rather inconvenient for interactive modeling and implementation in 3D graphics. On the other hand, vector-geometry models are very popular in commercial graphics design packages. This creates a demand for vector representation of fractal models. The paper introduces the iterated function systems (IFS) vector-based model along with the supporting rendering algorithm. The solution offers high performance and modeling flexibility. IFS, when combined with vector graphics, offer new forms of artistic expression.