Weve builder

Each RGB channel is driven by one wave function:

Y = A \cdot \sin (F \cdot (x - P)) + O

Three ways to manipulate the program — type the equations directly, drag the sliders, or load a preset. All representations (code, plot, texture) stay synchronized.

program in sync

Red

A128 F2 P0.00 O128

Green

A128 F3 P0.00 O128

Blue

A100 F5 P1.57 O128

Try editing the program panel directly. For example, change red = 128 * sin(2 * (x - 0)) + 128 to red = 200 * sin(6 * (x - 1.57)) + 128 and watch the plot and texture redraw. Prefix a line with # to mute that channel.