Sigma (also called Noise level) is a term in Cinematography, a type of sampling and noise schedule. The noise level at a given step; 1.0 is total Gaussian noise and 0.0 is a fully denoised image or audio track.
Numonic normalises cinematography vocabulary like this so shots, camera moves, and lighting stay searchable and reproducible across AI-generated footage.
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Numonic automatically captures provenance, preserves metadata, and makes every AI-generated asset searchable and reproducible.