Finding a spiral in FE, or any fractal program, can be very easy.
One way to start is with the default FE spot, which is the Mandlebrot
fractal.
Zooming into the classic mandlebrot will show spirals, but a nice
way to start is with the Julia set of the mandlebrot fractal.
Open FE to the default image.
Select the fractal. In the "select fractal" window, check the
"View as Julia" box. (see attachment)
The two sets of numbers under the "view as Julia" box tell FE in which
location you would like to search for an image. The first set of numbers
are the "real' coordinates, the second set are the "imaginary" coordinates.
You can enter values into these coordinates, or, by using the "Hand"
feature next to the preview window, you can take a virtual walk around
the fractal and select a pleasing image.
For this example, let's fill in these coordinates, which will yield the standard
julia set.
Real = 0.3 Imag. =0
Now we get to play! In the attached spot file, I have entered for the
Maximum Iterations:60, and for the bailout: 100. You should see the very
same fractal that is shown in the attached image. I have also included
the spot for this image. The filter is set to "none".
Now you can see the spirals in the yellow areas. Select the fractal,
and zoom into the area of your choice.
Try to experiment with many different filters, and filter limits....
or use the "hand" feature to find another nice area. Try many
different color combinations, and formulas. You will eventually
find a lovely spiral that you can call your own!
Happy hunting, Panny
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