off = the points move, the shapes don't

off: K≠0, no map realises it, the mean cannot follow. on: the radial map with the same det everywhere — same material, realisable.

R linear · G planar · B spherical

off = marginalise instead: no shift, no fade, and the coupling's variance stays in Σ. The fog IS the un-observed primitive.

one place to stand where the mess is the object

off = marginalise the whole life into one streak along v

Camera

revolutions per second, each axis its own — negative reverses. X rocks between the poles rather than tumbling: this controller refuses to cross a pole, and forcing it flips the view 180° in one frame. X also sweeps slower than the dial says (measured 46% of nominal, smoothly, no stalls) — cause not yet found.

A·sin(2π·rate·t) in camera axes, as a fraction of the orbit distance. Bound to a band, the slider is the amplitude at full loudness and silence is completely still. Unbound it is a constant sway. rate 0 = the band pushes the camera directly, no oscillation.

Gaussian Material Lab