{"id":"op-art","no":84,"name":"Op Art","ja":"オプ・アート","era":"1960s–","family":"知覚芸術","kind":"スタイル","source":{"title":"Tate — Op Art","url":"https://www.tate.org.uk/art/art-terms/o/op-art"},"credit":"Op art works and movement overview, Tate","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Victor%20Vasarely%20Museum%20P%C3%A9cs%201.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Victor%20Vasarely%20Museum%20P%C3%A9cs%201.jpg","credit":"ヴァザルリ美術館 ペーチ（CC BY-SA 3.0）"},{"imageUrl":"/quotes/op-art.jpg","pageUrl":"https://www.tate.org.uk/art/art-terms/o/op-art","credit":"ブリジット・ライリー作品（© Bridget Riley）Tateより引用"}],"essence":"反復する線・形・明暗差で、静止画の中に知覚的な振動と奥行きを起こす。","cues":["高対比","反復線","錯視","幾何学変形"],"intents":["高揚","未来","技術"],"works":["視線を強く止めるキービジュアル","音や動きを静止画で暗示する"],"recipe":{"type":"中立なサンセリフを錯視領域から離す","layout":"一つの反復規則を徐々に変形","material":"白黒を基本に一色だけ追加"},"avoid":"可読領域まで振動させない。長時間見る画面では面積とコントラストを抑える。","colors":["#f4f2ea","#171715","#e34b35"],"motif":"geometry","pair":["psychedelic","minimalism"],"study":["Bridget Riley","Victor Vasarely"],"collection":"Archive expansion 03","addedAt":"2026-08-17","reference":{"status":"verified","pageUrl":"https://www.tate.org.uk/art/art-terms/o/op-art","credit":"Op art works and movement overview, Tate","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Victor%20Vasarely%20Museum%20P%C3%A9cs%201.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Victor%20Vasarely%20Museum%20P%C3%A9cs%201.jpg","credit":"ヴァザルリ美術館 ペーチ（CC BY-SA 3.0）"},{"imageUrl":"/quotes/op-art.jpg","pageUrl":"https://www.tate.org.uk/art/art-terms/o/op-art","credit":"ブリジット・ライリー作品（© Bridget Riley）Tateより引用"}]},"en":{"essence":"Raises perceptual vibration and depth inside a still image through repeated line, form and value.","cues":["High contrast","Repeated lines","Optical illusion","Geometric distortion"],"works":["Key visuals that stop the eye hard","Implying sound and motion in a still"],"recipe":{"type":"Keep a neutral sans away from the illusion zone","layout":"Deform one repetition rule gradually","material":"Black and white plus exactly one color"},"avoid":"Never let the vibration reach the reading zone. Lower area and contrast on long-viewed screens."}}