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spectral_blend_spd

qualia_core_db::render::spectral_blend

Function spectral_blend_spd 

Source 
pub fn spectral_blend_spd(a: &Spd, b: &Spd, t: f32) -> Spd
Expand description

Blend two SPDs in spectral space: S(t) = (1-t)·a + t·b.