**Tiera-zon** is a freeware fractal generator which runs under Windows 32 Bit Systems!

Tiera-zon is a freeware fractal generator which runs under Win95/NT. A graphics monitor of a least 256 colors is required, high color or true color is prefered since it generates fractals in true-color.

The Tiera-zon program is about twice as fast as the Iterations/ Flarium programs. The main program is written in Visual C++ and the formulae and filters are written and included in a DLL file that is compiled with the freeware DJGPP compiler using a Windows port software package called RSX.

Tiera-zon currently has the following capababilities: - About 100 formulae, mostly consisting of Newton MSet formula, Newton variations, and trig functions.
- Several enhancement filters such as stalks, bubbles, and atan methods.
- Saves images in 24-bit bmp format.
- Image processing such as blur, emboss, contour, and sharpen
- Anti-aliasing by blurring the image (low pass filtering), then reducing the image to half size.
- Fractal dimension and standard deviation coloring method.
- A unique formulae editor and parser which supports the following complex math functions:

*, /, +, -, ^, sin, sinh, asin, cos, acos, and tan, atan, and log.

The formula editor/ parser can be used to write your own unique formulae. - Capability for creating AVI file video clips of zooming and/ or panning into fractals.
- Capability for creating AVI file video clips of Julia set animations. (New in version 1.5).

**http://1998.tierazon.com/Tierazon/Tierazon.html**