spheremonics(6x) on Linux
The text d1e914dd27f1, as Debian 9 (Stretch) shipped it.
3d spherical harmonic shapes.
Flags it lists
-
-bbox -
-delay -
-duration -
-fps -
-grid -
-no-bbox -
-no-grid -
-no-smooth -
-no-spin -
-no-wander -
-resolution -
-root -
-smooth -
-spin -
-visual -
-wander -
-window -
-wireframe