Category: graphics

Graphics: aliasing and anti-aliasing

Self-tutoring about graphics: the tutor mentions the concepts of aliasing and anti-aliasing. Aliasing refers to the jagged “stairway” pattern that can develop on a computer-generated curve or oblique line. It can occur when visual units are squares whose edges are

Video games, graphics: what is ambient occlusion?

More self-tutoring about modern terms: the tutor shares what he learned about ambient occlusion. ambient occlusion a way of depicting a scene that shows features darker or lighter based on their exposure to ambient light, rather than a directed light

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