Wax Resist Reveal
A picture-book page draws itself in wax crayon on toothy paper; when a watercolour wash sweeps over it, every crayon mark resists — and the white-wax marks nobody saw appear out of nowhere.
How it works
Author the sheet: elements in drawing order, hidden marks, 1–3 wash bands, camera segments
Build and check stills at the wash edges before committing to a render
Render with the pinned HyperFrames toolchain; probe and decode the film