Re: [Fractint] Running Fractint on a Parhelia
Fractint usually doesnt run properly on WinXP? Dang, I didnt know that Ive been running it on XP Pro from the git-go. Maybe that accounts for certain anomalies that I often encounter. E.g., if I use anything other than z for the bailout comparison, the image usually appears as if the iteration count was set to around 35 or so The program seems to be performing otherwise very well, but I guess I should someday vet a bunch of formulas in both 98 and XP to see what discrepancies are there to discover
From: "Paul N. Lee" <Paul.N.Lee@Worldnet.att.net> Reply-To: fractint@mailman.xmission.com To: fractint@mailman.xmission.com Subject: Re: [Fractint] Running Fractint on a Parhelia Date: Mon, 03 Feb 2003 23:23:17 -0600
Burnett, David wrote:
...trying to run Fractint on a matrox parhelia. ...... System is Athlon 1.4 / 512m with XP pro
I have only heard of a couple of individuals successfully running FractInt under MS-Windows XP, and achieving an image size greater than 300x400.
The quickest and easiest resolution is to create a DOS boot disk from a Win-95/98 system and use that to run FractInt. But you still may need to do some adjustments to get those higher resolutions, though nothing more than a 256-color image.
Sincerely, P.N.L. ------------------------------------------------- http://home.att.net/~Paul.N.Lee/PNL_Fractals.html
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
_________________________________________________________________ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail
Russ Walsmith wrote:
IÂ’ve been running it on XP Pro from the git-go. Maybe that accounts for certain anomalies that I often encounter. E.g., if I use anything other than z for the bailout comparison, the image usually appears as if the iteration count was set to around 35 or soÂ…
Most probably Fractint's periodicity checking is kicking in in such a case (z as a predefined variable is set to zero and remains that way if you don't use it in your formula). For testing purposes: Periodicity checking can be adjusted at the bottom of the 'y'-screen (0 disables, numbers > 1 make it less aggressive). Regards, Gerald
participants (2)
-
Gerald K. Dobiasovsky -
Russ Walsmith