GillesNadeau wrote:

I have version 20.0 of fractint and it does not seem to be able to read the formulas which contain parameters p4 and p5. Can you light me? I would like so much to be able to play with these formulas of orgfrm.

Fractint http://www.fractint.org/ (latest Developer's version) http://spanky.triumf.ca/www/fractint/ (older official release ver.) http://www.Nahee.com/Software/FractInt_Setup_21-00_beta-5.msi (NEW) http://www.deleeuw.com.au/ "ManPWin" (loosely based Windows ver.) Sincerely, P.N.L. ------------------------------------------------- http://home.att.net/~Paul.N.Lee/PNL_Fractals.html http://www.Nahee.com/Fractals/