The book details the mathematical and algorithmic foundations of modern computer graphics: models of graphic objects in the plane and in space (points, vectors, lines and surfaces, including composite, polyhedra, solid and voxel objects), geometric visualization problems - a set of 2d and 3d algorithms clipping and removal, algorithms of affine and projective transformations, surface image methods, including texturing. The material is accompanied by a large number of illustrations, flowcharts of algorithms and examples of their implementation.