[Bf-cycles] Cycles range mapping math node

[Мукаев Виктор]

There is a way to normalize values just by feeding it along with zeros to
'Combine XYZ ' node, and then using VectorMath Normalize to normalize them.
And after that you can  Separate XYZ to get your normalized values



On Sat, Jun 11, 2016 at 6:18 AM, gandalf3 <zzyxpaw at gmail.com> wrote:
>However, what can't be done with a node group is a *normalize* node
>(like the compositor), as this requires calculating the min and max
>values, which AFIAK can't be done with math nodes. How feasible would it
>be to implement such a node?
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