Emergent optical continuum intensities of local patches on the 3D O star model, for six different snapshots. Each panel here corresponds to one μ=1 (local surface normal and line of sight are aligned) 3D patch simulation, and is showing the complete patch. Colour bars display local emergent radiation temperature defined through I_ν ≡ B_ν(T_rad). The spatial extent of each X and Y axis is 0.2 R₀.