Rays and contours - Experiment with contour figures and rays originating from different points.
Rays and contours - Experiment with contour figures and rays originating from different points.
Rays and contours - Experiment with contour figures and rays originating from different points.
Rays and contours - Experiment with contour figures and rays originating from different points.
Purple or pink
gLike
rays and contours
An experiment involving rays, contour figures and colour.