{"id":18353,"date":"2024-06-02T09:49:28","date_gmt":"2024-06-02T07:49:28","guid":{"rendered":"https:\/\/www.profartspla.site\/wordpress\/?post_type=glossary&#038;p=18353"},"modified":"2024-06-02T10:23:53","modified_gmt":"2024-06-02T08:23:53","slug":"persistance-retienne","status":"publish","type":"glossary","link":"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/persistance-retienne\/","title":{"rendered":"Persistance r\u00e9tienne"},"content":{"rendered":"<p class=\"has-text-align-center has-medium-font-size\"><strong><a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_2a193100d7ed87998b2e6b72dcee2082\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/persistance-retienne\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>Persistance r&eacute;tienne<\/a><\/strong><\/p>\n\n\n\n<p>La <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_2a193100d7ed87998b2e6b72dcee2082\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/persistance-retienne\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>persistance r&eacute;tienne<\/a> d&eacute;signe le fait que les cellules de la r&eacute;tine gardent en m&eacute;moire une <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_32115a200381ae17929ebaf3b6ae4e91\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/image\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>image<\/a> <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_abbbe7fa6b145bfec04962acf8a7cb9a\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/pendant\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>pendant<\/a> environ un dixi&egrave;me de seconde apr&egrave;s son apparition. Ainsi, si l&rsquo;on fait d&eacute;filer tr&egrave;s rapidement une s&eacute;quence d&rsquo;images, au rythme de 24 par seconde, l&rsquo;&oelig;il a en permanence en m&eacute;moire les images et ne peut distinguer 2 images successives. Les cahiers cin&eacute;tiques ou folioscopes invent&eacute;s en 1820 ou les thaumatropes datant de 1826 sont des objets optiques et ludiques faisant appel &agrave; la <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_2a193100d7ed87998b2e6b72dcee2082\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/persistance-retienne\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>persistance<\/a> r&eacute;tinienne.<\/p>\n\n\n\n\t\t<figure class=\"wp-block-jetpack-videopress jetpack-videopress-player aligncenter\" style=\"\">\n\t\t\t<div class=\"jetpack-videopress-player__wrapper\"> <div class=\"jetpack-video-wrapper\"><iframe title=\"VideoPress Video Player\" aria-label=\"VideoPress Video Player\" width=\"925\" height=\"520\" src=\"https:\/\/videopress.com\/embed\/IWf7swaR?cover=1&amp;autoPlay=0&amp;controls=1&amp;loop=0&amp;muted=0&amp;persistVolume=1&amp;playsinline=0&amp;preloadContent=metadata&amp;useAverageColor=1&amp;hd=0\" frameborder=\"0\" allowfullscreen data-resize-to-parent=\"true\" allow=\"clipboard-write\"><\/iframe><script src='https:\/\/v0.wordpress.com\/js\/next\/videopress-iframe.js?m=1674852142'><\/script><\/div><\/div>\n\t\t\t\n\t\t\t\n\t\t<\/figure>\n\t\t\n\n\n<p>Pour aller plus loin : <a href=\"https:\/\/upopi.ciclic.fr\/transmettre\/parcours-pedagogiques\/le-precinema\/seance-1-le-thaumatrope\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/upopi.ciclic.fr\/transmettre\/parcours-pedagogiques\/le-precinema\/seance-1-le-thaumatrope<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Persistance r\u00e9tienne La persistance r\u00e9tienne d\u00e9signe le fait que les cellules de la r\u00e9tine gardent en m\u00e9moire une image pendant environ un dixi\u00e8me de seconde apr\u00e8s son apparition. Ainsi, si l&rsquo;on fait d\u00e9filer tr\u00e8s rapidement une s\u00e9quence d&rsquo;images, au rythme de 24 par seconde, l&rsquo;\u0153il a en permanence en m\u00e9moire les images et ne peut &hellip; <\/p>\n","protected":false},"author":1,"featured_media":13828,"menu_order":0,"template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-18353","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/glossary\/18353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":3,"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/glossary\/18353\/revisions"}],"predecessor-version":[{"id":18360,"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/glossary\/18353\/revisions\/18360"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/media\/13828"}],"wp:attachment":[{"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/media?parent=18353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}