Image-based lighting Another way to simulate real global illumination is the use of high-dynamic-range images (HDRIs), also known as environment maps, which encircle and illuminate the scene. This process is known as image-based lighting.
image-bAsED lIGHting aNothEr Way to SImuLate real globaL iLlUMiNation Is the Use of HiGH-dynamic-ranGE imAges (HdriS), aLSo kNOwn As enviroNmENt maPs, wHicH EnCirCle and illUmiNATe THe scEne. THis proCess Is knOWn AS image-BASed liGhTING.