vangel76andClaude Opus 5.5 60cf195236 Fractal / Turbulent Noise: lattice cells are two thirds of Scale, as After Effects ...

After Effects 2026 draws Fractal Noise's Block noise at Scale 100 and
Complexity 1 in cells of 66.67 px (the value changes every 66.67 px along a
row), not 100 px; Soft Linear noise has the matching correlation length.
EffectCraft's lattice is now Scale x 2/3 px (NOISE_CELL), CPU and GPU. Case
904 E03 (Soft Linear, Complexity 4, Scale 100): the noise's autocorrelation
at 32 px was 0.68 (AE 0.41), now 0.54; pixel values cannot match (other
seeds). Still open: AE's noise spreads about 20 % wider around its mean (std
48 vs 40/255 in E03). Existing projects and the Backgrounds presets with
Fractal Noise get finer noise (two thirds of the former cell size).

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

2026-10-19 16:25:44 +02:00

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Fractal / Turbulent Noise: lattice cells are two thirds of Scale, as After Effects

2026-10-19 16:25:44 +02:00

Cargo.toml

fix: contain GPU initialization and retire failed readbacks

2026-10-06 16:40:12 -05:00