Diffusion/decay art knobs: afterglow, decay-gamma, separable Gaussian, diffuse-weight - #38

Merged

tamirelazar merged 8 commits into

devfrom

feat/diffusion-decay-art-knobs

Jun 18, 2026

Commits on Jun 18, 2026

feat: add diffusion/decay art-knob config fields and validation
tamirelazar
committed
c8b02ad
refactor: use named consts for art-knob defaults in config_manager tests
tamirelazar
committed
38df0b0
feat: add afterglow EMA lag buffer to simulation
tamirelazar
committed
c5810bf
feat: render afterglow by folding EMA lag into blended trail before white-point
tamirelazar
committed
b907b98
feat: add value-dependent decay-gamma knob (gamma=1 backward-compatible)
tamirelazar
committed
c13417c
feat: separable Gaussian for wider sigma and Lague diffuse-weight blend
tamirelazar
committed
fb3f865
test: benches and round-trip coverage for diffusion/decay art knobs
tamirelazar
committed
e2102ba
fix: sync decay-gamma on config load and validate new diffusion/decay knobs
tamirelazar
committed
423f397