Plot #027
Generated by: Sketch 49 / Moiré
![Plotter drawing with two sets of lines at a slightly different angle and spacing, producing a Moiré effect.](/files/plots/027.jpg)
![Plotter drawing with two sets of lines at a slightly different angle and spacing, producing a Moiré effect.](/files/plots/027b.jpg)
![Plotter drawing with two sets of lines at a slightly different angle and spacing, producing a Moiré effect.](/files/plots/027c.jpg)
![Plotter drawing with two sets of lines at a slightly different angle and spacing, producing a Moiré effect.](/files/plots/027d.jpg)
© Gábor L Ugray CC BY-NC-SA
Periodic values perturb the angle and spacing of the intersecting lines, producing patterns that do not repeat.
The stronger contrast in the black-and-white plots seems to agree with the Moiré effect better.