Op Art in the 1960s-1970s utilized mathematical principles to create visual illusions and movement, challenging viewers' perception.
Op Art, short for Optical Art, is a style of visual images that create movement on a flat two-dimensional space. It is mathematically based, using repetitive colors and arrangements to develop changing effects and illusions. Artists like Victor Vasarely combined color and optics to create images that appear to move or expand, challenging the viewer's visual acuity.
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