Full Spectrum

Iterative subtractive CMYKOV dithering on a white foundation. Drop a .glb to load your own mesh.

Mesh

Demo

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Subtractive stack

Filament layers per texel 6

Per-texel posterisation: each filament layer behind a pixel picks the candidate that most reduces Lab ΔE error to the target (or skips). Residual carries through the multiplicative stack.

Height bins (world Z) 512

Texels are grouped into Z bands. Bands process bottom-up. After each band, per-texel residual diffuses to UV-adjacent texels in the next band (cross-height FS). Set to 1 to disable.

Display

Show source texture

Show height map (debug)

Lit (vs. unlit albedo)

Auto-rotate

Background

Filament palette

Stats

Drop .glb / .gltf to load

Ready.