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g e t t i n g s t a r t e d |
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p a r t o n e |
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<> part one <> part two <> part three <> |
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So you've flipped
through my site, or perhaps someone else's galleries--you've looked at a
lot of fractal art and maybe browsed some information on the subject. Now
you've decided that you'd like to try your hand at fractal art. But how to
start? Well, the
first thing you'll need is some idea what it is that you're doing. This
knowledge may or may not be remotely mathematical. If you're really
serious, you might read Fractal
Adventures, drop by some of the fractal-information sites listed here
or check out a book or two off the suggested
reading list. However, if you’d rather not go off the deep end just
yet, read Fractal Basics for an idea of
just what a fractal is. That includes all the mathematics you’ll need to
get started with. Next, you’ll
need to download a fractal generator. This is your toolkit: it’s a
program that lets your computer generate fractals for you to explore and
tinker with. Generators ranging from rudimentary to excellent can be found
for free on the Web by just Googling “free fractal software,” but if
you’d like to shortcut the search process I suggest Fractal
Forge, a nice simple program with a fairly easy-to-use interface. Go
to its site and download the program, unzip it someplace convenient, and
open it up. Congratulations,
you now have a generator. Your next problem will be learning how
to use it. For that, I suggest steady experimentation. As you explore both
the fractal landscape and your generator software, you’ll find software
commands that might as well be labeled in Babylonian cuneiform for all they mean to you;
the best way to deal with these is to experiment. Change the parameter in
question and see what happens. Through experimentation you’ll soon gain
a basic understanding of what that function is. Also, be certain
to go through whatever tutorials are included in your generator’s help
file. If you’ve got a high-end piece of shareware like Ultra
Fractal, you’ll have a multitude of helpful tutorials to get you
started. Some generators might not come with any tutorials: in that case,
experiment like crazy, and you’ll soon learn. Before long,
you’ll find yourself creating something worth being proud of. When that
happens, be sure to celebrate it! Use your favorite fractals as desktop
wallpaper, print them off to decorate the refrigerator, hang them on the
walls, print them onto T-shirts—in short, go ballistic if the mood
strikes you. And certainly never be afraid to keep learning. Fractal geometry looks from outside like a forbidding field, but once you see how beautiful the field is from the inside, you may want to learn more about it. Go ahead and do just that! |
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