Curve node
The Curve node outputs a simple RGBA image showing a bezier curve defined by 3 control points.

Inputs
The Curve node accepts an optional image that is mapped along the curve.
Outputs
The Curve node generates an RGBA image showing the bezier curve.
Parameters
The Curve node has the following parameters:
the coordinates of the control points
the width of the curve to be drawn
the number of repetitions of the input pattern along the curve
Example images
