Invert
Invert
Inverting a value can, among other things, be used
to mirror UV coordinates. 反转一个值可以用来镜像 UV 坐标
This node subtracts the incoming value from 1.0, i.e. 1-x. A Boole value of TRUE will then, for example, be FALSE and vice-versa. A numeric value of 0.25 will be 0.75 after inversion. For colors, the individual RGB values will be inverted. A red component of 1 will, for example, be inverted to 0. For vectors, the individual components will be inverted separately like float comma numbers.
此节点从1.0中减去传入值，即1-x。例如，Boole 值 TRUE 将为 FALSE，反之亦然。反演后的数值0.25将为0.75。对于颜色，各个 RGB 值将被反转。例如，1的红色分量将被反转为0。对于向量，各个分量将像浮点数一样分开倒置。
This node is sometimes confused with the Reciprocal node, which performs one divided by the input, i.e. 1 / x.
这个节点有时候会与“倒数”节点相混淆，后者执行一个除以输入的节点，即1/x。