{"id":"lenticular-printing","no":603,"name":"Lenticular Printing","ja":"レンチキュラー印刷","era":"1940s–","family":"印刷表現","kind":"技法","essence":"複数画像を細い帯へ分解して交互に組み、かまぼこ状のレンズ列と正確に合わせることで、見る角度に応じた切替、動き、奥行きを一枚の印刷面へ作る技法。像は鑑賞者の移動によって完成する。","cues":["角度を変えると二つ以上の像が切り替わる","細い縦帯へ分解して交互に置かれた原画像","表面を覆う平行な半円筒レンズ","左右視差または連続フレームから生まれる奥行きと動き"],"intents":["遊び","技術","高揚"],"sourceTitle":"Smithsonian Exhibits — Did That Graphic Just Change?","sourceUrl":"https://exhibits.si.edu/did-that-graphic-just-change/","pair":["kinetic-art","halftone"],"study":["image interlacing","lenticule pitch and viewing angle","flip, animation and stereoscopic depth"],"works":["通行方向によって内容が変わる展示サイン、ポスター、パッケージを作るとき","電源を使わず、一枚の面へ短い動きや立体感を持たせるとき"],"recipe":{"type":"文字は切替の両フレームで同じ基線へ置き、レンズ方向に細すぎる線を避ける。","layout":"見る位置と移動方向を先に決め、切替なら2像、動きなら連続フレームを同じ画角で設計する。","material":"画像をレンズのピッチに合わせて帯状にインターレースし、印刷帯とレンチキュラーレンズをずれなく貼り合わせる。"},"avoid":"縞模様を重ねただけではレンチキュラーにならない。画像帯とレンズのピッチ、向き、位置が一致して初めて像が分離する。","colors":["#F4F0E8","#EA3C67","#215D9C"],"motif":"print","collection":"Dictionary expansion 32","addedAt":"2026-08-22","source":{"title":"Smithsonian Exhibits — Did That Graphic Just Change?","url":"https://exhibits.si.edu/did-that-graphic-just-change/"},"reference":{"status":"verified","pageUrl":"https://exhibits.si.edu/did-that-graphic-just-change/","credit":"Smithsonian Exhibits — Did That Graphic Just Change?","gallery":[{"imageUrl":"https://thumb.wikimedia.org/wikipedia/commons/thumb/7/7e/Linsenrasterbild_-_Arbeiter_Samariter_Bund_-_Arbeiter_Samariter_Bunt.gif/500px-Linsenrasterbild_-_Arbeiter_Samariter_Bund_-_Arbeiter_Samariter_Bunt.gif","pageUrl":"https://commons.wikimedia.org/wiki/File:Linsenrasterbild%20-%20Arbeiter%20Samariter%20Bund%20-%20Arbeiter%20Samariter%20Bunt.gif","credit":"Lenticular flip card, Arbeiter Samariter Bund / Bunt — preview of a photographed physical print; animated original at source — Raimond Spekking — Wikimedia Commons / CC BY-SA 4.0"}]},"en":{"essence":"Lenticular printing interlaces multiple images into thin alternating strips and aligns them with parallel lenses so one print flips, animates or gains depth as the viewing angle changes.","cues":["Two or more images switching with viewing angle","Source frames interlaced into narrow vertical strips","A surface of parallel cylindrical lenses","Depth or motion built from binocular offsets or sequential frames"],"works":["Making exhibit signs, posters or packaging change along a visitor's path","Putting brief movement or depth into a print without power"],"recipe":{"type":"Keep type on the same baseline in every frame and avoid strokes too fine for the lens direction.","layout":"Set viewing position and movement first; use two frames for a flip or matched sequential frames for motion.","material":"Interlace to the lens pitch and align the printed strips and lenticular sheet without drift."},"avoid":"Layered stripes do not make a lenticular. Image pitch, lens pitch, direction and registration must agree before the views separate.","study":["Image interlacing","Lenticule pitch and viewing angle","Flip, animation and stereoscopic depth"]},"links":{"page":"https://indexstyle.org/styles/lenticular-printing","json":"https://indexstyle.org/api/styles/lenticular-printing","designSpec":"https://indexstyle.org/styles/lenticular-printing/design.md","imagePrompt":"https://indexstyle.org/styles/lenticular-printing/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."}}