Simulation results of the flux density bias (left) and relative uncertainty of measurement on the recovery of flux density (right) for point sources using uv_fit (red), galfit (black), and aperture photometry (blue) in the image-plane fitting, as a function of the flux S/N. The error bars in the left panel represent the standard error on the mean. The dashed line in the right panel is a 1:−1 line.