Tag / projective transformation

  • December 8, 2017 - Bryce Harrington

    Introduction to Projective Transformation

    The Italian city of Florence is home to the Uffizi Gallery, one of the most famous art museums in the world, with a particular emphasis on Renaissance art, including my favorite event in all of art history: the discovery of perspective. Today we’re so surrounded by artwork that uses perspective that we hardly notice it. In fact, it’s the *non-*perspective art that looks weird to us today, but prior to the 1400’s it simply didn’t exist. Drawing and painting differ from other art forms like sculpture, architecture, or theater, in that they represent life and the world via a flat two-dimensional surface. With sculpture, artists essentially make a 3D copy of a physical object measured in three dimensions; with a drawing or painting, you’re challenged with flattening reality down to just two. Indeed, the earliest artists resorted to just showing front or profile views of their subject. Sometimes depth is […]

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