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Rays of light travel from the object, through the picture plane, and to the viewer's eye. This is the basis for graphical perspective. Perspective works by representing the light that passes from a scene through an imaginary rectangle (the picture plane), to the viewer's eye, as if a viewer were looking through a window and painting what is seen directly onto the windowpane.
Viewing frustum. v. t. e. A bird's-eye view is an elevated view of an object or location from a very steep viewing angle, creating a perspective as if the observer were a bird in flight looking downward. Bird's-eye views can be an aerial photograph, but also a drawing, and are often used in the making of blueprints, floor plans and maps.
An overhead projector (often abbreviated to OHP), like a film or slide projector, uses light to project an enlarged image on a screen, allowing the view of a small document or picture to be shared with a large audience. In the overhead projector, the source of the image is a page-sized sheet of transparent plastic film (also known as "viewfoils ...
A. Aerial perspective by Frans Koppelaar, Landscape near Bologna, 2001; distant objects are lighter, of lower contrast, and bluer than nearer objects. Airbrushing technique. Aerial perspective technique. Acrylic painting techniques. Aging (artwork) technique. Aquatint. Assemblage (art) technique. Animation (digital art)
Visual arts education is the area of learning that is based upon the kind of art that one can see, visual arts — drawing, painting, sculpture, printmaking, and design in jewelry, pottery, weaving, fabrics, etc. and design applied to more practical fields such as commercial graphics and home furnishings. Contemporary topics include photography ...
e. Art Education in the United States refers to the practice of teaching art in American public schools. Before the democratization of education, particularly as promoted by educational philosopher John Dewey, apprenticeship was the traditional route for attaining an education in art. Alongside John Dewey, Elliot Eisner was a leading advocate ...
Classification of Axonometric projection and some 3D projections "Axonometry" means "to measure along the axes". In German literature, axonometry is based on Pohlke's theorem, such that the scope of axonometric projection could encompass every type of parallel projection, including not only orthographic projection (and multiview projection), but also oblique projection.
Arts in education. Arts in education is an expanding field of educational research and practice informed by investigations into learning through arts experiences. In this context, the arts can include Performing arts education (dance, drama, music), literature and poetry, storytelling, Visual arts education in film, craft, design, digital arts ...