Additional light from a lamp, flash, or reflector; used to soften or fill in the shadows or dark picture areas caused by the brighter main light. Called fill-in flash when electronic flash is used. Also see Balanced Fill-Flash. Found on http://www.rodsmith.org.uk/photographic%20glossary/rods%20photographic%20gl
Additional light from a lamp, flash, or reflector; used to soften or fill in the shadows or dark picture areas caused by the brighter main light. Called fill-in flash when electronic flash is used. Also see Balanced Fill-Flash.