编程实现了分形图形的参数化设计和生成，同时从计算机图形学以及艺术学的角度讨论了其中一些分形图形的色彩变幻。

It puts up parameter design with computer programming language, and realizes the creation of the fractal graph. Discuss the color change in the fractal from art eyes.

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到处是活动和生气，到处是变幻的色彩。

There is stir and life, and shifting colour everywhere.

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早在十几岁的时候，透纳就游遍了英国，并在他的速写本上详细记录了当地的天气、光线和天空色彩的变幻。

Still in his teens, Turner embarked on a series of journeys around the country, filling his sketch books and making detailed notes describing the weather, light and color of the landscapes and sky.

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