Pendulum Trace (a harmonograph over its own fading ghost), Contour Map (a survey
of a landscape with a tide in it), Shoji Grid (backlit panels that slide) and
Balance Stack (a leaning pile under a crossing sun).
Two of the four leave the slow axis undeclared and say why in the file: in a
frame this empty the camera's own drift moves the ten-second average more than
anything in the scene can, so a declaration would be a claim Phase 11 contradicts.
Phase 4's transition control changed from max(before, after) to their sum. These
scenes are calm, so casting them into the mid-shot control windows halved the
denominator while the boundary peak stayed put — 0.124 with them, 0.130 without.
For most of the window both stacks are live, four layers with accents in overlay
and screen, and a nonlinear blend of two moving stacks moves more than either
alone; "no worse than the busier half" was never a property a dissolve had. A
real pop still clears the threshold by an order of magnitude.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
