New software techniques make lighting in computer-generated images look more realistic for use in video games, extended reality, and scientific visualization tools. Researchers at Dartmouth, in ...

What Is Supersampling? Geometric line, pixel line (no AA), and pixel line (with AA). (Credit: David J. Eck / Introduction to Computer Graphics) At its core, supersampling is an anti-aliasing technique ...

Express a vector as the sum of a set of linearly independent basis vectors Use vector subtraction to find a vector that points from one point to another or find the distance between two points ...