- Analyze fractal dimension of given images.
- Simple border extraction. Use any image manipulation program for more complex things.
- Uses bi-asymptotic formula. Simple fit-program included.
- Read my paper in J Phys A: Bi-asymptotic fractals: Fractals between lower and upper bounds
- Input should be black&white image.
- Image should be GIF or PPM format.
- Box counting or yard stick method.
- Gives estimate for scaling region. Compares with a straight line fit.
- Output is a Postscriptfile with a log-log plot.
- Temporary LaTeX files containing the plot and other information can be used.
- Graphical User interface
*xfanal*is available. - Comandline interface
*analyse*is available. - Full source code available with GNU License.
- Based on fanal package by Andreas Barth.

- A Unix System p.e. Linux
- A C Compiler and make to install the package.
- netpbm (giftopnm etc)
- gnuplot
- LaTeX
- dvips
- tcl/tk for the GUI
- bc