Noise

噪音

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Noise

噪音

The creation of mathematically generated patterns makes it possible to create complex textures free of resolution restrictions without using bitmaps. In addition, common, real-world structures can be simulated by combining various patterns. This process is made even easier and more powerful in conjunction with the Noise Node since all settings can also be controlled via randomness and other noise structures, as in this example in which the Octaves setting defines the complexity of the pattern’s calculation. 通过创建数学生成的模式，可以在不使用位图的情况下创建不受分辨率限制的复杂纹理。此外，可以通过组合各种模式来模拟通用的真实世界结构。这个过程是更容易和更强大的与噪音节点，因为所有设置也可以控制通过随机性和其他噪音结构，在这个例子中，八度设置定义了模式的计算的复杂性

This Node’s calculation method is similar to that of the Basic Noise Node and the Noise shader but offers additional settings for defining the repetition behavior and the orientation within the texture tiles.

这个 Node 的计算方法类似于 Basic Noise Node 和 Noise shader，但是提供了额外的设置来定义纹理贴图中的重复行为和方向。