{"version":"1.0","type":"link","title":"Shadow mapping - Newikis","description":"Shadow mapping or shadowing projection is a process by which shadows are added to 3D computer graphics. This concept was introduced by Lance Williams in 1978, in a paper entitled \"Casting curved shadows on curved surfaces.\" Since then, it has been used both in pre-rendered and realtime scenes in…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/3/32/7fin.png","thumbnail_width":400,"thumbnail_height":320}