{"id":"neo-impressionism","no":425,"name":"Neo-Impressionism","ja":"新印象主義","era":"1886–1900","family":"幾何学抽象","kind":"スタイル","collection":"Dictionary expansion 23","addedAt":"2026-08-18","source":{"title":"Tate — Art Terms: Neo-Impressionism","url":"https://www.tate.org.uk/art/art-terms/n/neo-impressionism"},"reference":{"status":"verified","pageUrl":"https://www.tate.org.uk/art/art-terms/n/neo-impressionism","credit":"Tate — Art Terms: Neo-Impressionism","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/A%20Sunday%20on%20La%20Grande%20Jatte%2C%20Georges%20Seurat%2C%201884.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:A%20Sunday%20on%20La%20Grande%20Jatte%2C%20Georges%20Seurat%2C%201884.jpg","credit":"Georges Seurat《グランド・ジャット島の日曜日の午後》1884–86 — Wikimedia Commons / Public domain"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Signac%20-%20Portrait%20de%20F%C3%A9lix%20F%C3%A9n%C3%A9on.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Signac%20-%20Portrait%20de%20F%C3%A9lix%20F%C3%A9n%C3%A9on.jpg","credit":"Paul Signac《フェリックス・フェネオンの肖像》1890 — Wikimedia Commons / Public domain"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Paul%20Signac%20-%20Blessing%20of%20the%20Tuna%20Fleet%20at%20Groix%20-%2062.36%20-%20Minneapolis%20Institute%20of%20Arts.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Paul%20Signac%20-%20Blessing%20of%20the%20Tuna%20Fleet%20at%20Groix%20-%2062.36%20-%20Minneapolis%20Institute%20of%20Arts.jpg","credit":"Paul Signac《グロワ島のマグロ漁船団の祝福》— Minneapolis Institute of Art / Public domain"}]},"essence":"印象派の直感を光学理論で置き換え、混ぜない純色の点を並べて網膜上で混色させる方法。分割主義と点描の規律は、後の網点印刷、モザイク、ピクセルによる画像構成と同じ問題を先に扱っている。","cues":["等間隔に置かれた点","補色の並置による振動","混ぜない純色","縁取りの点による額装効果"],"intents":["技術","信頼","静けさ"],"works":["遠近で見え方が変わる大きな壁画や幕を、鑑賞距離ごとに設計するとき","網点や画素、数値データから画像を組み立て、混色の理屈で成立させるとき"],"recipe":{"type":"文字は細く小さい精密なサンセリフにし、点で作らず輪郭を保つ","layout":"等間隔の点で画面を埋め、縁も点で囲って額の役目を絵の中で果たさせる","material":"純色の点を等間隔で置き、補色を隣に並べて振動させる"},"avoid":"点の大きさと間隔を揃えずに置くと、離れて見たときに混色せず、ざらついた汚れに見える。","colors":["#cecebc","#cb7e67","#4b4d5a"],"motif":"graphic","pair":["op-art","pixel-art"],"study":["分割主義と点描の用語の違い","シュヴルールとルードの色彩論","網点印刷との構造的類似"],"en":{"essence":"A method that replaced Impressionist intuition with optical theory, setting down dots of unmixed pure colour to be blended on the retina. The discipline of Divisionism and Pointillism tackled, in advance, the same problems as later halftone printing, mosaic and pixel-based image construction.","cues":["Dots placed at even intervals","Vibration from juxtaposed complementaries","Pure colours never mixed","A framing effect from a dotted border"],"works":["Large murals and drapes that read differently near and far, designed distance by distance","Building images from halftone dots, pixels or data so optical mixture does the work"],"recipe":{"type":"A precise light sans set small, never built from dots, keeping its outline","layout":"An even lattice of dots fills the field, a dotted border acting as frame","material":"Unmixed pure colour in uniform touches, complements set side by side to vibrate"},"avoid":"Avoid irregular, gestural dabs—once the dots lose their even discipline the optical mixture fails and the surface turns into loose Impressionism.","study":["The difference between the terms Divisionism and Pointillism","The colour theories of Chevreul and Rood","The structural kinship with halftone printing"]},"links":{"page":"https://indexstyle.org/styles/neo-impressionism","json":"https://indexstyle.org/api/styles/neo-impressionism","designSpec":"https://indexstyle.org/styles/neo-impressionism/design.md","imagePrompt":"https://indexstyle.org/styles/neo-impressionism/prompt.txt"},"usage":{"license":"CC-BY-4.0","licenseName":"Creative Commons Attribution 4.0 International","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"IndexStyle — https://indexstyle.org","attributionUrl":"https://indexstyle.org","scope":"Original IndexStyle text and structured data. Reference images, quoted works, and third-party material are excluded and retain their own rights."}}