vangel76andClaude Opus 5.5 25de452804 Masks: feather falloff as After Effects ...

The Smooth feather is three separable box passes of 2 round(0.37 F) + 1
pixels (a quadratic B-spline reaching ~1.11 F either side), fitted to
After Effects 2026 renders of feather 100, 300 and 1000 (rows, columns,
corner diagonal, case 398): max error under 1/255, where a Gaussian of
any width misses by 3/255 or more (it was sigma = F / 2). The coarse
grid for wide feathers picks the step whose three windows add up
closest to the full-resolution ones. Linear is unchanged (unmeasured).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-19 16:33:44 +02:00

..

src

Masks: feather falloff as After Effects

2026-10-19 16:33:44 +02:00

tests

Pixel Motion Blur: synthesize the blur from motion vectors and honour Vector Detail (#535).

2026-10-11 13:32:13 +11:00

Cargo.toml

Merge main into IO-2/SHP-5/OUT-2/PRV-2 work

2026-10-02 22:39:47 -04:00