Scalar Ramp
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.
Scalar Ramp
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.