This article introduces an algorithm influenced by Goethe's concept of metamorphosis capable of generating a wide range of parametric leaf forms. Metamorphosis is defined as alternating stages of expansion and contraction that are observable during the development of flowering plants. This principle is extended toward leaf morphology, where two main developmental trajectories are outlined. By formulating simple two-dimensional geometric rules, the author tests the concept of metamorphosis on parametric leaf forms.

中文翻译：

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变质叶

本文介绍了一种受歌德变形概念影响的算法，该算法能够生成各种参数叶形式。变态被定义为在开花植物发育过程中可以观察到的扩张和收缩的交替阶段。这一原则扩展到叶形态，其中概述了两个主要的发育轨迹。通过制定简单的二维几何规则，作者测试了参数叶形上的变形概念。