Rhino + Grasshopper: Bridget Riley Redux

In this tutorial I remake Bridget Riley's 'Shift' as a parametric pattern in Rhino. I show how you can use a series of control lines in Rhino to control and vary the patterning in the entire surface. I plan to show variations on this set-up in future tutorials. Total length: 16minutes

Here is the definition and the Rhino file.