Logarithm of the correcting factors for the effective temperature (left panels) and luminosity (right panels) as a function of ω and of the inclination angle i, with the gravity-darkening law by Espinosa Lara & Rieutord (2011). Top panels: gravity-darkening alone. Centre panels: gravity- and limb-darkening for T_eff = 25 000 K and log (g) = 3.5. Bottom panels: same as middle panels for T_eff = 5000 K and log (g) = 0.0.