Op Art
Op Art is short for Optical or Optical Illusion Art. They are characterized by abstract designs, primarily using only lines, intended to fool the eye into seeing something that is not there, i.e. optical illusions. Within these works, people will often see movement, hidden images, flashing or vibrating sections, or swelling or warping section. Many pieces are done in black and white (monochromatic) but some are done with color as well.
Op Art pieces are normally very mathematically precise in order to ensure lines are straight and evenly spaced. Lines that vary from the specific pattern often ruin the illusion that is being created.
Op Art pieces are normally very mathematically precise in order to ensure lines are straight and evenly spaced. Lines that vary from the specific pattern often ruin the illusion that is being created.
Examples of Op Art
Creating Op Art
Many op art pieces use alternating black and white lines or areas to create movement. Harsh changes in direction of lines, if done in a pattern, often tell the eye there is a different section i that area. Lines that get closer together or spread farther apart will create a 3D effect of depth.
Here are a few videos on common op art patterns and techniques.
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Artists
Bridget Riley, 1931- Present, Britain
Victor Vasarely, 1906-1997, Hungary and France
Jesus Rafael Solo, 1923-2005, Venezuela
Jean-Pierre Yvaral, 1934-2002, France