Mock H-band (λ_H = 1.62 µm) total intensity for the disks we simulated, including an inverse-square correction factor. We assumed that the disk is located at a line-of-sight distance d_r = 100 pc with a face-on orientation (i_d = 0°), and convolved the raw image with a Gaussian of FWHM = 0.06 arcsec to mimic the effects of finite telescope resolution. The differences between the radiative and non-radiative cases are clearly visible.