Computer Graphics208010 marksNumerical: rotation about pivot pointParallel projection
Differentiate between parallel and perspective projection. Perform the rotation of triangle with vertices A(5,7), B(12,85) and C(5,3) counterclockwise 30 degree about the pivot point (5,3).
Differentiate between parallel and perspective projection. Perform the rotation of triangle with vertices A(5,7), B(12,85) and C(5,3) counterclockwise 30 degree about the pivot point (5,3).[10]
Aspect Parallel Projection Perspective Projection --------- Projectors Projection lines (projectors) are parallel to each other Projectors converge to a single point (center of projection) Center of projection At infinity At a finite distance Vanishing point None; parallel lines remain parallel O...