Tài liệu tham khảo bằng tiếng Anh về hội họa - Norling Perspective Made Easy - Phần 8 | STEP EICHT BUILDING PERSPECTIVE WITH BRICKS BUILDING PERSPECTIVE Place a brick on the table before you. Sketch the brick with its parallels extended to their vanishing points. Place a second brick on the first. This second brick adds more parallel lines which in turn can be extended to the two vanishing points of brick number one. Add more bricks. .