{"id":770,"date":"2013-01-03T14:53:33","date_gmt":"2013-01-03T13:53:33","guid":{"rendered":"http:\/\/www.zhongart.com\/marcol\/?p=770"},"modified":"2022-12-24T21:21:12","modified_gmt":"2022-12-24T20:21:12","slug":"matiere-numerique-01","status":"publish","type":"post","link":"https:\/\/www.zhongart.com\/marcol\/matiere-numerique-01\/","title":{"rendered":"Mati\u00e8re Num\u00e9rique 01"},"content":{"rendered":"\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#eeeeee;color:#eeeeee\"\/>\n\n\n\n<p>Du 2 au 23 d\u00e9cembre 2012 les membres de soutien de l&rsquo;association <a title=\"focale, association pour la photographie\" rel=\"external noopener\" href=\"http:\/\/www.focale.ch\/\" target=\"_blank\">Focale<\/a> ont expos\u00e9s leur travaux, comme chaque ann\u00e9e. Cette fois, le th\u00e8me \u00ab\u00a0trace(s)\u00a0\u00bb les r\u00e9unit et <em>Mati\u00e8re Num\u00e9rique 01<\/em> est ma contribution. Les \u0153uvres \u00e9taient visibles \u00e0 la villa Niedermeyer \u00e0 Nyon.<\/p>\n\n\n\n<p>La photographie se lib\u00e8re de la r\u00e9alit\u00e9 et devient mati\u00e8re. <em>Mati\u00e8re Num\u00e9rique 01<\/em> est un essai sur cette mati\u00e8re issue du processus technologique de la photographie. Le syst\u00e8me optique, l&rsquo;obturateur, le capteur et le programme de prise de vue, dans leurs limites respectives, forment la trace de la mati\u00e8re physique et algorithmique de la photographie num\u00e9rique. La pr\u00e9sence de parasites lumineux (flare) provoqu\u00e9s par le passage de la lumi\u00e8re dans l&rsquo;optique renseigne sur les sources lumineuses. La pr\u00e9sence d&rsquo;un flou de boug\u00e9 (fil\u00e9) est l&rsquo;expression d&rsquo;un temps d&rsquo;exposition tel que les mouvements sont capt\u00e9s. La pr\u00e9sence des pixels concr\u00e9tise l&rsquo;horizon infranchissable d&rsquo;un monde fini. La pr\u00e9sence de bruits g\u00e9n\u00e9r\u00e9s par l&rsquo;algorithme logiciel se cristallise dans les artefacts de compression et de sensibilit\u00e9 qui troublent la r\u00e9alit\u00e9 vue pour n&rsquo;en donner qu&rsquo;une essentielle r\u00e9duction. Esquisse d&rsquo;une rh\u00e9torique photographique, les traces du processus photographique forment le d\u00e9but d&rsquo;un langage po\u00e9tique.<\/p>\n\n\n<div class=\"foogallery foogallery-container foogallery-thumbnail foogallery-single-thumbnail foogallery-lightbox-foobox fg-left fg-thumbnail fg-ready fg-light fg-loading-default fg-loaded-fade-in fg-caption-hover fg-hover-fade fg-hover-zoom\" id=\"foogallery-gallery-773\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:true,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true}\" style=\"--fg-title-line-clamp: 0; --fg-description-line-clamp: 0;\" >\n    <div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.zhongart.com\/marcol\/wp-content\/uploads\/2017\/02\/oeuvre-exposee-a\u0300-la-villa-niedermeyer-IMG_4502_gris_crop_01_664x1000.jpg\" data-caption-title=\"\u00c0 la villa Niedermeyer, Nyon\" data-attachment-id=\"776\" rel=\"lightbox[773]\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" title=\"\u00c0 la villa Niedermeyer, Nyon\" width=\"280\" height=\"200\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.zhongart.com\/marcol\/wp-content\/uploads\/cache\/2017\/02\/oeuvre-exposee-a\u0300-la-villa-niedermeyer-IMG_4502_gris_crop_01_664x1000\/2890182063.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22280%22%20height%3D%22200%22%20viewBox%3D%220%200%20280%20200%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Mati\u00e8re Num\u00e9rique 01<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div>        <div class=\"fg-st-hidden\">\n        <div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.zhongart.com\/marcol\/wp-content\/uploads\/2017\/02\/Matiere-numerique-01_Marcol_750x1000_pour-web.jpg\" data-caption-title=\"Mati\u00e8re Num\u00e9rique 01\" data-attachment-id=\"774\" rel=\"lightbox[773]\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Mati\u00e8re Num\u00e9rique 01\" width=\"280\" height=\"200\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.zhongart.com\/marcol\/wp-content\/uploads\/cache\/2017\/02\/Matiere-numerique-01_Marcol_750x1000_pour-web\/2946952846.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22280%22%20height%3D%22200%22%20viewBox%3D%220%200%20280%20200%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Mati\u00e8re Num\u00e9rique 01<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.zhongart.com\/marcol\/wp-content\/uploads\/2017\/02\/Matiere-numerique-01_Marcol_extrait-600_866x689.png\" data-caption-title=\"Mati\u00e8re Num\u00e9rique 01 (d\u00e9tail)\" data-attachment-id=\"775\" rel=\"lightbox[773]\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Mati\u00e8re Num\u00e9rique 01 (d\u00e9tail)\" width=\"280\" height=\"200\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.zhongart.com\/marcol\/wp-content\/uploads\/cache\/2017\/02\/Matiere-numerique-01_Marcol_extrait-600_866x689\/611546730.png\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22280%22%20height%3D%22200%22%20viewBox%3D%220%200%20280%20200%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Mati\u00e8re Num\u00e9rique 01 (d\u00e9tail)<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div>    <\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Une image couleur RVB. Tirage jet d&rsquo;encre pigmentaire sur papier photo RAG 310 g\/m2 coll\u00e9 sur aluminium 1mm. Tirage et collage ont \u00e9t\u00e9 r\u00e9alis\u00e9s par Aur\u00e9lien Garzarolli, atelier <a title=\"actinic, atelier photographique\" href=\"http:\/\/www.actinic.ch\/\" target=\"_blank\" rel=\"external noopener\">actinic<\/a> \u00e0 Gen\u00e8ve.<\/p>\n\n\n\n<p>Exemplaire unique. Prix de vente CHF 900.-, hors frais de port et d&#8217;emballage. Pour toute commande, utilisez le <a href=\"https:\/\/www.zhongart.com\/marcol\/identite\/\">formulaire de contact<\/a>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#eeeeee;color:#eeeeee\"\/>\n","protected":false},"excerpt":{"rendered":"<p>La photographie se lib\u00e8re de la r\u00e9alit\u00e9 et devient mati\u00e8re.<\/p>\n","protected":false},"author":2,"featured_media":775,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,3],"tags":[28,11,27,12,20],"class_list":["post-770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-image","category-texte","tag-esthetique","tag-exposition","tag-matiere-numerique","tag-photographie","tag-theorie"],"_links":{"self":[{"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/posts\/770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/comments?post=770"}],"version-history":[{"count":7,"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/posts\/770\/revisions"}],"predecessor-version":[{"id":2308,"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/posts\/770\/revisions\/2308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/media\/775"}],"wp:attachment":[{"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/media?parent=770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/categories?post=770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhongart.com\/marcol\/wp-json\/wp\/v2\/tags?post=770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}