Generate Chebyshev gradients Generates a 4-plane char matrix containing a gradient curve that runs along the horizontal axis (i.e. it smoothly fades from left to right). You can select the cell values to fade between as well as Chebyshev coefficients to generate more complex curves and ripples. Cycling '74 Jitter Jitter Generators in TEXT_HERE TEXT_HERE out TEXT_HERE dumpout TEXT_HERE char Chebyshev coefficients A list of Chebyshev coefficients to generate the curve for the gradient (default = 1.) Ending gradient cell The cell value for the end of the gradient (default = 1. 1. 1. 1.) Starting gradient cell The cell value for the start of the gradient (default = 0. 0. 0. 0.)