Scalar Ramp

What is it about?

This page documents the Scalar Ramp node of the Redshift renderer in Cinema 4D. It remaps an input coordinate through an editable value curve — shaping falloffs and masks precisely; its color sibling is the Ramp node.

This shader node maps an input coordinate to a float value, which can for example be used as a grayscale or to control another float value input. If you like to output a color gradient instead, have a look at the similar Ramp node.