{"id":10945,"date":"2024-11-08T15:20:43","date_gmt":"2024-11-08T14:20:43","guid":{"rendered":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/?p=10945"},"modified":"2024-11-08T16:15:35","modified_gmt":"2024-11-08T15:15:35","slug":"dans-les-coulisses-du-cinema","status":"publish","type":"post","link":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/","title":{"rendered":"Dans les coulisses du cin\u00e9ma"},"content":{"rendered":"\n<p>Aujourd\u2019hui, sortie \u00e0 la m\u00e9diath\u00e8que et plus pr\u00e9cis\u00e9ment dans les coulisses du cin\u00e9ma avec des activit\u00e9s li\u00e9es \u00e0 ce domaine \u2026<\/p>\n\n\n\n<p>Dans un premier temps nous avons fait un jeu de recherches, une mission nous avait \u00e9t\u00e9 donn\u00e9e. Munis de tablettes, nous sommes partis \u00e0 la recherche de QR codes \u00e0 scanner afin d\u2019obtenir des indices nous permettant de trouver le code \u00e0 5 chiffres ouvrant la porte de la salle de projection. Chaque QR code nous a d\u00e9livr\u00e9 un texte et sur les murs du cin\u00e9ma nous avons d\u00fb d\u00e9nicher les fameux indices.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"650\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/A.jpg\" alt=\"\" data-id=\"10950\" data-full-url=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/A.jpg\" data-link=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/a\/\" class=\"wp-image-10950\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/A.jpg 486w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/A-224x300.jpg 224w\" sizes=\"auto, (max-width: 486px) 85vw, 486px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"650\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/B.jpg\" alt=\"\" data-id=\"10951\" data-full-url=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/B.jpg\" data-link=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/b\/\" class=\"wp-image-10951\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/B.jpg 486w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/B-224x300.jpg 224w\" sizes=\"auto, (max-width: 486px) 85vw, 486px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>A la suite de cela, on nous a pr\u00e9sent\u00e9 : <br>&#8211; l\u2019ancien appareil\u2019 qui permettait de voir des films : le projecteur de cin\u00e9ma.<br>&#8211; une pellicule, avec des images de 9mm ou 35mm de large. \u00a024 images par secondes permettent de donner 1s de film, cela repr\u00e9sente 50 cm de bande.<br><strong>1 minute de film, c\u2019est 30 m\u00e8tres et pour un film presque 3km<\/strong> !<br>-des objectifs\u00a0: pour que l&rsquo;image apparaisse normalement sur un \u00e9cran rectangle, il faut reformer l&rsquo;image avec celui-ci.<br>(Depuis, nous sommes pass\u00e9s au num\u00e9rique pour des co\u00fbts logistiques plus faibles (entreposage, transport) mais surtout pour pouvoir r\u00e9aliser des copies facilement.<\/p>\n\n\n\n<p>Pour finir, nous avons visit\u00e9 la salle de cin\u00e9ma moderne avec le projecteur num\u00e9rique. Il poss\u00e8de une tr\u00e8s grande lampe qu&rsquo;il est n\u00e9cessaire de refroidir avec de la climatisation. Les films sont en num\u00e9rique et sont d\u00e9pos\u00e9s dans des disques durs. Pour information : un film est d&rsquo;une taille d&rsquo;environ 800 GO !<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"650\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/C.jpg\" alt=\"\" data-id=\"10952\" data-full-url=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/C.jpg\" data-link=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/c\/\" class=\"wp-image-10952\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/C.jpg 486w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/C-224x300.jpg 224w\" sizes=\"auto, (max-width: 486px) 85vw, 486px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"650\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/D.jpg\" alt=\"\" data-id=\"10953\" data-full-url=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/D.jpg\" data-link=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/d\/\" class=\"wp-image-10953\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/D.jpg 486w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/D-224x300.jpg 224w\" sizes=\"auto, (max-width: 486px) 85vw, 486px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"650\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/E.jpg\" alt=\"\" data-id=\"10954\" data-full-url=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/E.jpg\" data-link=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/e\/\" class=\"wp-image-10954\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/E.jpg 486w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/E-224x300.jpg 224w\" sizes=\"auto, (max-width: 486px) 85vw, 486px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"486\" height=\"650\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/F.jpg\" alt=\"\" data-id=\"10955\" data-full-url=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/F.jpg\" data-link=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/f\/\" class=\"wp-image-10955\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/F.jpg 486w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/F-224x300.jpg 224w\" sizes=\"auto, (max-width: 486px) 85vw, 486px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"638\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/G.jpg\" alt=\"\" data-id=\"10956\" data-full-url=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/G.jpg\" data-link=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/g\/\" class=\"wp-image-10956\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/G.jpg 850w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/G-300x225.jpg 300w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"638\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/H.jpg\" alt=\"\" data-id=\"10957\" data-full-url=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/H.jpg\" data-link=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/h\/\" class=\"wp-image-10957\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/H.jpg 850w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/H-300x225.jpg 300w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Pour terminer, nous avons visionn\u00e9 des bouts de films d\u2019animation avec l\u2019explication de leur conception. Un ph\u00e9nom\u00e8ne physique important\u00a0: La persistance retienne (image qui reste \u00ab\u00a0imprim\u00e9e\u00a0\u00bb dans l\u2019\u0153il) . C\u2019est elle qui donne l\u2019impression du mouvement. <\/p>\n\n\n\n<div class=\"wp-block-image is-style-rounded\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/I.jpg\" alt=\"\" class=\"wp-image-10958\" width=\"535\" height=\"401\" srcset=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/I.jpg 850w, https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-content\/uploads\/sites\/16\/2024\/11\/I-300x225.jpg 300w\" sizes=\"auto, (max-width: 535px) 85vw, 535px\" \/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Aujourd\u2019hui, sortie \u00e0 la m\u00e9diath\u00e8que et plus pr\u00e9cis\u00e9ment dans les coulisses du cin\u00e9ma avec des activit\u00e9s li\u00e9es \u00e0 ce domaine \u2026 Dans un premier temps nous avons fait un jeu de recherches, une mission nous avait \u00e9t\u00e9 donn\u00e9e. Munis de tablettes, nous sommes partis \u00e0 la recherche de QR codes \u00e0 scanner afin d\u2019obtenir des &hellip; <a href=\"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/2024\/11\/08\/dans-les-coulisses-du-cinema\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Dans les coulisses du cin\u00e9ma&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":32,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10945","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/posts\/10945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/comments?post=10945"}],"version-history":[{"count":2,"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/posts\/10945\/revisions"}],"predecessor-version":[{"id":10960,"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/posts\/10945\/revisions\/10960"}],"wp:attachment":[{"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/media?parent=10945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/categories?post=10945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sitesecoles43.ac-clermont.fr\/0430615k\/wp-json\/wp\/v2\/tags?post=10945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}