This document discusses post-impressionist theories of vision and perception. It references several key figures such as Michel-Eugène Chevreul who studied the interaction of colored light, as well as Charles Blanc, Odgen Rood, and Charles Henry who contributed to understanding how the eye and brain work together in visual processing.
This document discusses post-impressionist theories of vision and perception. It references several key figures such as Michel-Eugène Chevreul who studied the interaction of colored light, as well as Charles Blanc, Odgen Rood, and Charles Henry who contributed to understanding how the eye and brain work together in visual processing.
Graffiti and street art are often confused but have important differences. While graffiti is typically illegal vandalism using spray paint and markers to deface property, street art uses techniques like stencils and wheatpasting to create sanctioned public artwork. This video discusses the history and evolution of both graffiti and street art as visual art forms that have influenced popular culture and continue to push boundaries.