Controls the granularity for hue, saturation, and value noise.

控制色调，饱和，和值杂色颗粒性。

youdao

Controls the granularity for hue, saturation, and value noise. The range is 0 to 1. The default is 0.5. (for each non-zero Freq value, additional calculations may slow down rendering.)

控制色调，饱和，和值杂色颗粒性。范围是0到1。缺省的是0.5。(每个非零的频率值，附加的计算可能渲染过的减速。)

youdao