chrstphre: If you download the Fractal Explorer filters and open them in the free Pixel Bender Toolkit you can try it out for yourself.
This pattern was generated using a bailoutMode of 2 and colorMode of 5.
This bails out if z.y^2 - z.x^2 > bailout
The colouring is determined by the condition
(abs(z.x) < bailout / 2.0 || abs(z.y) < bailout / 2.0) which if true uses color1 otherwise it will use color2.
The beauty of fractals is how different rules for determining the colour of the calculated pixel can create such a huge variety of results
那网站的这段文字，是否与此图有关？向老师的此帖图，我仍迷茫得不得了。可惜不懂英语。
