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Light is the physical agent that makes objects visible to the human eye. Its origin can be in celestial bodies such as the Sun, the Moon, or the stars, natural phenomena such as lightning, or in materials in combustion, ignition, or incandescence.
Light is the basis of human sight. Light reflects off of objects and enters the eye where it is channelled to the retina and perceived as colours and shapes. Art has played with these perceptions over time, challenging viewers with what they see and understand from each piece.
29 mar 2021 · To understand how to render light and shadow in art we must grasp the concept of what light is and how it behaves. Light is a type of energy created by the emission of photons within the electromagnetic spectrum. If that sounded like gobbledygook, fear not, I shall explain.
Light art or the art of light is generally referring to a visual art form in which (physical) light is the main, if not sole medium of creation. Uses of the term differ drastically in incongruence; definitions, if existing, vary in several aspects.
Light in art includes using actual light--the lighting of artwork, how a light source might interact with an artwork, the use of reflections, and using light itself as an artistic medium--as well as using implied light to create the illusion of light in two-dimensional work.
4 sie 2009 · In a “Theory of Light and Shade” I will show how to create intuitive space by using “Light Logic”. Light Logic refers to how light interacts with objects. Light Logic is the term Betty Edwards uses in her book “The NewDrawing on the Right Side of the Brain”.
In Part 1 of this 3 Part series (Part 2 – Drawing shading demonstration) we look at the theory, the drawing and then paint a simple form focusing on shadow, light and edges. You might find it isn’t your drawing technique that’s wrong, but your lighting….
