Best-fit model images at various data wavelengths with the TGMdust run with carbon grains. The brightness scaling is linear and homogeneous across all wavelengths. For a better perception of the fainter structural features, the images become saturated at 3.4 × 10⁻¹² W m⁻² Hz⁻¹ sr⁻¹. The gray circles in the bottom left corner indicate the approximate beam size (estimated as 0.77λ/(B_p,max), where B_p,max is the maximum baseline length).