Hi all, I'm a mathematics PhD student whose research involves Functional Differential equations, whose solutions can be analytically continued through iterating a functional argument - thus, they obtain solutions within a component of the Fatou set. The Julia set forms a natural boundary for these solutions. For my Thesis, I am wanting to generate images of just the Julia set, without anything from the Fatou set drawn - these can be in monochrome, the Julia set in Black, and all Fatou components in white. This is fairly easily done in the case where all the Fatou components are attractive basins, and I believe that FractInt can handle this case by adding in the search for attracting orbits. The tricky cases are where neutral fixed points are involved. Siegel disks in particular. Can Fractint detect and eliminate any pixels inside a Siegel disk? If so, how? A few images from the quadratic case would probably suffice, although it would be nice if it could handle more arbitrary rational functions. Any info would be appreciated - if Fractint can't do it, then I'll code up my own routine (though it'll be specific to particular cases if I do that). Cheers, Jonathan