Ramp Vertical
A top-to-bottom linear value ramp (gradient) generator.
Parameter Types
Parameter Descriptions
TopThe top value of the interpolation.
BottomThe bottom value of the interpolation.
Texture coordinatesThe 2D coordinate at which the data is read for mapping the texture onto a surface. The default is to use the current UV coordinates, in which U is the horizontal axis and V is the vertical axis.
Discussion
This node uses interpolation to create a vertical ramp or gradient from two values. Any point within the output ramp is a mix of the two values. A given point is more similar to the value that its vertical position is closer to. Below is a an example of a simple node graph that uses Ramp Vertical to create a color gradient:
[Image]
The image below shows the resulting texture, along with the color values on either side:
[Image]