{"id":21458,"date":"2024-10-28T14:16:01","date_gmt":"2024-10-28T13:16:01","guid":{"rendered":"https:\/\/www.profartspla.site\/wordpress\/?post_type=glossary&#038;p=21458"},"modified":"2024-10-28T14:21:29","modified_gmt":"2024-10-28T13:21:29","slug":"spolvero","status":"publish","type":"glossary","link":"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/spolvero\/","title":{"rendered":"Spolvero"},"content":{"rendered":"<p class=\"has-text-align-center has-medium-font-size\"><strong><a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_43acf1e4f5ea554fa0a3a5253f0328ef\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/spolvero\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>Spolvero<\/a><\/strong><\/p>\n\n\n\n<p>Le <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_43acf1e4f5ea554fa0a3a5253f0328ef\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/spolvero\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>spolvero<\/a> est une technique tr&egrave;s pris&eacute;e &agrave; la <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_c62182c4946919a2324e720363a97320\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/renaissance\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>Renaissance<\/a> pour transf&eacute;rer un <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_fffae49563170d7b91fb8924f0c73be2\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/dessin\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>dessin<\/a> pr&eacute;paratoire sur le <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_9dac60c2d489bf48815d8727149c738e\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/support\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>support<\/a> d&eacute;finitif. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/i0.wp.com\/www.profartspla.site\/wordpress\/wp-content\/uploads\/2024\/10\/IMG_0914.png?ssl=1\" target=\"_blank\" rel=\"noreferrer noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"664\" height=\"400\" src=\"https:\/\/i0.wp.com\/www.profartspla.site\/wordpress\/wp-content\/uploads\/2024\/10\/IMG_0914.png?resize=664%2C400&#038;ssl=1\" alt=\"\" class=\"wp-image-21461\" srcset=\"https:\/\/i0.wp.com\/www.profartspla.site\/wordpress\/wp-content\/uploads\/2024\/10\/IMG_0914.png?w=664&amp;ssl=1 664w, https:\/\/i0.wp.com\/www.profartspla.site\/wordpress\/wp-content\/uploads\/2024\/10\/IMG_0914.png?resize=300%2C181&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.profartspla.site\/wordpress\/wp-content\/uploads\/2024\/10\/IMG_0914.png?resize=100%2C60&amp;ssl=1 100w\" sizes=\"auto, (max-width: 664px) 100vw, 664px\"\/><\/a><\/figure>\n<\/div>\n\n\n<p>Le <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_43acf1e4f5ea554fa0a3a5253f0328ef\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/spolvero\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>spolvero<\/a> consiste &agrave; transf&eacute;rer le <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_fffae49563170d7b91fb8924f0c73be2\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/dessin\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>dessin<\/a> pr&eacute;paratoire sur le <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_9dac60c2d489bf48815d8727149c738e\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/support\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>support<\/a> d&eacute;finitif &ndash;&nbsp;une <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_906c1d5c0c2747756575b56588385d79\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/planche-de-projet\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>planche<\/a> de bois pr&eacute;par&eacute;e&nbsp;&ndash; gr&acirc;ce &agrave; un astucieux proc&eacute;d&eacute; de d&eacute;calque. Une feuille est gliss&eacute;e sous le <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_374627e32e0f970f9aa2876ff3b0ec62\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/carton\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>carton<\/a> o&ugrave; a &eacute;t&eacute; trac&eacute; le <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_fffae49563170d7b91fb8924f0c73be2\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/dessin\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>dessin<\/a>, et le tout est pos&eacute; sur un <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_9dac60c2d489bf48815d8727149c738e\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/support\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>support<\/a> mou&nbsp;; gr&acirc;ce &agrave; une aiguille, des petits trous sont perc&eacute;s tout le long du trac&eacute;&nbsp;; la feuille ainsi perfor&eacute;e est ensuite plac&eacute;e sur la <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_906c1d5c0c2747756575b56588385d79\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/planche-de-projet\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>planche<\/a> de bois et frott&eacute;e avec du noir de fum&eacute;e pour y imprimer le trac&eacute; en pointill&eacute;. &laquo;&nbsp;<em>C&rsquo;est tr&egrave;s utile pour les <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_33668cfb5e7a7cf8726502ce82851ed1\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/portrait\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>portraits<\/a>, notamment pour reproduire la position des mains, si particuli&egrave;re &agrave; chaque individu<\/em>&nbsp;&raquo;, explique Pascal Cotte, qui a mis au point au d&eacute;but des ann&eacute;es&nbsp;2000 la cam&eacute;ra multispectrale utilis&eacute;e sur&nbsp;<em>La Joconde<\/em>. La technique du <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_43acf1e4f5ea554fa0a3a5253f0328ef\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/spolvero\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>spolvero<\/a> pr&eacute;sente d&rsquo;autres avantages&nbsp;: elle facilite le travail en <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_dc9581bf40134150b523bd208e1553af\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/atelier\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>atelier<\/a> &ndash;&nbsp;on sait que les grands ma&icirc;tres de la <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_420a8045c2e10449412dfc9e547b15c0\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/peinture\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>peinture<\/a> travaillaient rarement seuls&nbsp;&ndash;, et permet de reproduire &agrave; l&rsquo;envi les &oelig;uvres, dans les cas de <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_3ffd064ca023e29b6390b27280eb52a2\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/commande\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>commandes<\/a> <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_902963888354dd45f17ddba76193abbc\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/multiple\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>multiples<\/a>.<\/p>\n\n\n\n<p>L&rsquo;analyse multispectrale de la Joconde de L&eacute;onard de Vinci r&eacute;v&egrave;le un&nbsp;<em><a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_43acf1e4f5ea554fa0a3a5253f0328ef\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/spolvero\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>spolvero<\/a><\/em>&nbsp;&ndash;&nbsp;un trac&eacute; de points r&eacute;alis&eacute; au noir de fum&eacute;e&nbsp;&ndash;, dissimul&eacute; sous la couche de <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_420a8045c2e10449412dfc9e547b15c0\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/peinture\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>peinture<\/a>. &laquo;&nbsp;<em>Le <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_43acf1e4f5ea554fa0a3a5253f0328ef\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/spolvero\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>spolvero<\/a> est une technique de transfert de <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_fffae49563170d7b91fb8924f0c73be2\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/dessin\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>dessin<\/a> tr&egrave;s utilis&eacute;e &agrave; la <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_c62182c4946919a2324e720363a97320\"  href=\"https:\/\/www.profartspla.site\/wordpress\/Dictionnaire\/renaissance\/\"  target=\"_blank\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>Renaissance<\/a>. Elle a d&rsquo;ailleurs &eacute;t&eacute; r&eacute;v&eacute;l&eacute;e sur d&rsquo;autres tableaux de L&eacute;onard, comme<\/em>&nbsp;La Dame &agrave; l&rsquo;hermine.&nbsp;<em>Mais elle n&rsquo;avait jamais pu &ecirc;tre mise en &eacute;vidence sur&nbsp;<\/em>La Joconde&nbsp;&raquo;, explique Lionel Simonot, sp&eacute;cialiste des propri&eacute;t&eacute;s optiques des mat&eacute;riaux &agrave; l&rsquo;Institut Pprime, en 2020.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spolvero Le spolvero est une technique tr\u00e8s pris\u00e9e \u00e0 la Renaissance pour transf\u00e9rer un dessin pr\u00e9paratoire sur le support d\u00e9finitif. Le spolvero consiste \u00e0 transf\u00e9rer le dessin pr\u00e9paratoire sur le support d\u00e9finitif \u2013\u00a0une planche de bois pr\u00e9par\u00e9e\u00a0\u2013 gr\u00e2ce \u00e0 un astucieux proc\u00e9d\u00e9 de d\u00e9calque. Une feuille est gliss\u00e9e sous le carton o\u00f9 a \u00e9t\u00e9 trac\u00e9 &hellip; <\/p>\n","protected":false},"author":1,"featured_media":13828,"menu_order":0,"template":"","meta":{"footnotes":""},"class_list":["post-21458","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\/21458","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":2,"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/glossary\/21458\/revisions"}],"predecessor-version":[{"id":21462,"href":"https:\/\/www.profartspla.site\/wordpress\/wp-json\/wp\/v2\/glossary\/21458\/revisions\/21462"}],"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=21458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}