Hello! Wikipedia says “The letters “U” and “V” denote the axes of the 2D texture because “X”, “Y” and “Z” are already used to denote the axes of the 3D object in model space.”.
The topic ‘What does 'UV' stand for? I've watched a number of series and so far no-one has explained the meaning of this acronym? Che…’ is closed to new replies.