{"id":"test-card","no":231,"name":"Test Card","ja":"テストパターン","era":"1934–","family":"放送デザイン","kind":"スタイル","collection":"Dictionary expansion 11","addedAt":"2026-08-18","source":{"title":"Science Museum Group — BBC Test Card 61","url":"https://collection.sciencemuseumgroup.org.uk/objects/co8600234/bbc-test-card-61-cardboard-kate-test-card"},"reference":{"status":"verified","pageUrl":"https://collection.sciencemuseumgroup.org.uk/objects/co8600234/bbc-test-card-61-cardboard-kate-test-card","credit":"Science Museum Group — BBC Test Card 61","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/SMPTE%20RP%20219%20color%20bars.svg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:SMPTE%20RP%20219%20color%20bars.svg","credit":"SMPTE RP219 カラーバー（CC BY-SA 4.0）"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Telefunken%20FuBK%20test%20pattern.svg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Telefunken%20FuBK%20test%20pattern.svg","credit":"テレフンケンFuBKテストパターン"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Phillips%20PM5544%20test%20card%20of%20China%20Television%201990s.png?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Phillips%20PM5544%20test%20card%20of%20China%20Television%201990s.png","credit":"フィリップスPM5544（中國電視公司 1990年代）"}]},"essence":"放送の調整・休止のために送出される検査図版。カラーバー、格子、円、肌色標準という工学的必然が、世代の記憶に残る公共の幾何学グラフィックになった。","cues":["カラーバー","同心円と格子","肌色の基準画","波形検査の模様"],"intents":["技術","懐かしさ","静けさ"],"works":["一次資料と代表作から成立条件を比較する","別媒体へ応用できる構成原理を取り出す"],"recipe":{"type":"参照作品の文字・記号・スケールを観察する","layout":"視線と情報を支配する構造を一つ抽出する","material":"時代・地域・制作工程に固有の素材と挙動を確認する"},"avoid":"表面的な記号へ還元せず、時代・地域・技術・制作主体の文脈を確認する。","colors":["#e9e6dd","#67635d","#171615"],"motif":"motion","pair":["channel-ident","blueprint"],"study":["Test Card Fと少女カローレ","PM5544とFuBK","SMPTEカラーバーの規格史"],"en":{"essence":"The test image broadcast for calibration and downtime. Color bars, grids, circles and skin-tone references — engineering necessity that became a generation's shared memory of public geometric graphics.","cues":["Color bars","Concentric circles and grids","A skin-tone reference image","Waveform test patterns"],"works":["Comparing primary sources and canonical works","Extracting principles that transfer to other media"],"recipe":{"type":"Observe the letters, signs and scale of reference works","layout":"Extract the one structure that governs gaze and information","material":"Verify the materials and behaviors specific to era, region and process"},"avoid":"Don't reduce it to surface signs. Verify the context of era, region, technology and makers.","study":["Test Card F and Carole Hersee","PM5544 and FuBK","the standards history of SMPTE bars"]}}