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注意! 这个版本的文档是过时的,因为它描述了一个较老的SDK版本!请切换到最新SDK版本的文档。
注意! 这个版本的文档描述了一个不再受支持的旧SDK版本!请升级到最新的SDK版本。

Smooth Step Node


Description

Calculates a smooth Hermite interpolation value between 0 and 1, if input value is in the [ Min , Max ] range. Assuming that Max value is greater than Min, a value of 0 is returned if input is less than Min. On the other hand if input is greater than Max than a value of 1 is returned.

Smooth Step for multi-component data types is applied per-component. If Min and Max have different numbers of components a cast is performed to match the one with the greater number of components.

Notice
Do not set equal values to both Min and Max as it will result in a division by 0 warning.

Simply put, this node converts a linear input gradient to an S-type gradient.

  • Min black input gradient level
  • Max white input gradient level
  • Value input gradient
Last update: 2021-12-13
Build: ()