{"id":1617,"date":"2024-09-14T15:43:48","date_gmt":"2024-09-14T13:43:48","guid":{"rendered":"https:\/\/bouchetphoto.com\/WP\/?p=1617"},"modified":"2024-11-17T12:09:52","modified_gmt":"2024-11-17T11:09:52","slug":"pinhole","status":"publish","type":"post","link":"https:\/\/bouchetphoto.com\/WP\/pinhole\/","title":{"rendered":"Pinhole"},"content":{"rendered":"\n<div style=\"height:17px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:18% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"396\" height=\"525\" src=\"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_Thingyfy_S18.jpg\" alt=\"\" class=\"wp-image-2525 size-full\" srcset=\"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_Thingyfy_S18.jpg 396w, https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_Thingyfy_S18-226x300.jpg 226w\" sizes=\"auto, (max-width: 396px) 100vw, 396px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-medium-font-size wp-block-paragraph\">Faire une photographie avec un objectif \u00ab\u00a0<strong>Pinhole<\/strong>\u00ab\u00a0, le r\u00e9sultat est toujours surprenant.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">On dit \u00ab\u00a0objectif\u00a0\u00bb, mais ce n&rsquo;est pas le bon mot, car comme son nom l&rsquo;indique le \u00ab\u00a0pinhole\u00a0\u00bb ou \u00ab\u00a0<em>trou d&rsquo;aiguille<\/em>\u00ab\u00a0, n&rsquo;est <strong><em>qu&rsquo;un simple trou<\/em><\/strong> perc\u00e9 (<em>au laser<\/em>) dans une pi\u00e8ce m\u00e9tallique !<br>Par quel miracle peut-on prendre une photo sans objectif ? Il faut retourner quelques centaines d&rsquo;ann\u00e9es en arri\u00e8re au temps de la premi\u00e8re \u00ab\u00a0<strong><em>camera obscura<\/em><\/strong>\u00ab\u00a0, et r\u00e9viser ses connaissances en optique, ce qui fera partie d&rsquo;un autre Post &#8230;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Camera-Obscura_1-1024x724.jpg\" alt=\"\" class=\"wp-image-2505\" style=\"width:459px;height:auto\" srcset=\"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Camera-Obscura_1-1024x724.jpg 1024w, https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Camera-Obscura_1-300x212.jpg 300w, https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Camera-Obscura_1-768x543.jpg 768w, https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Camera-Obscura_1-1536x1087.jpg 1536w, https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Camera-Obscura_1.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"761\" height=\"1024\" src=\"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_photo_1.jpg\" alt=\"\" class=\"wp-image-2523\" style=\"width:419px;height:auto\" srcset=\"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_photo_1.jpg 761w, https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_photo_1-223x300.jpg 223w\" sizes=\"auto, (max-width: 761px) 100vw, 761px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_photo_2-1.jpg\" alt=\"\" class=\"wp-image-2728\" style=\"width:376px;height:auto\" srcset=\"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_photo_2-1.jpg 683w, https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/Pinhole_photo_2-1-200x300.jpg 200w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:17px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Pour le moment, regardons simplement ce que l&rsquo;on peux noter sur ces photographies \u00ab\u00a0<strong><em>pinhole<\/em><\/strong>\u00a0\u00bb :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">La <strong><em>nettet\u00e9<\/em><\/strong> n&rsquo;est pas tr\u00e8s bonne, mais il faut se rappeler du miracle d&rsquo;obtenir une telle image sans objectif<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Il y a beaucoup de <strong><em>vignettage<\/em><\/strong> (<em>baisse de luminosit\u00e9 sur les bords de la photo<\/em>), mais \u00e7\u00e0 donne un style<\/li>\n\n\n\n<li>Les <strong><em>couleurs <\/em><\/strong>sont tr\u00e8s naturelles<\/li>\n\n\n\n<li class=\"has-medium-font-size\">La <strong><em>profondeur de champ<\/em><\/strong> est <em>extraordinaire <\/em>&#8211; elle est nette (<em>si l&rsquo;on peut dire<\/em>) <strong><em>de z\u00e9ro \u00e0 l&rsquo;infini<\/em><\/strong> !<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Bon, maintenant que vous connaissez les caract\u00e9ristiques de base d&rsquo;une photo \u00ab\u00a0pinhole\u00a0\u00bb, allez-y, <strong><em>d\u00e9veloppez votre cr\u00e9ativit\u00e9<\/em><\/strong>, et essayez vous-m\u00eame, vous ne serez pas d\u00e9\u00e7u !<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">P.S. : la \u00ab\u00a0bague pinhole\u00a0\u00bb existe dans le commerce en diff\u00e9rentes \u00ab\u00a0montures\u00a0\u00bb (<em>Canon, Nikon, Sony, etc &#8230;<\/em>), n&rsquo;est pas tr\u00e8s ch\u00e8re, mais faites <em>attention \u00e0 la qualit\u00e9 du per\u00e7age laser<\/em> pour les moins on\u00e9reuses, cela peut faire de grosses diff\u00e9rences au final &#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour le moment, regardons simplement ce que l&rsquo;on peux noter sur ces photographies \u00ab\u00a0pinhole\u00a0\u00bb : Bon, maintenant que vous connaissez les caract\u00e9ristiques de base d&rsquo;une photo \u00ab\u00a0pinhole\u00a0\u00bb, allez-y, d\u00e9veloppez votre cr\u00e9ativit\u00e9, et essayez vous-m\u00eame, vous ne serez pas d\u00e9\u00e7u ! P.S. : la \u00ab\u00a0bague pinhole\u00a0\u00bb existe dans le commerce en diff\u00e9rentes \u00ab\u00a0montures\u00a0\u00bb (Canon, Nikon, Sony, etc &#8230;), n&rsquo;est pas tr\u00e8s ch\u00e8re, mais faites attention \u00e0 la qualit\u00e9 du per\u00e7age laser pour les moins on\u00e9reuses, cela peut faire de grosses diff\u00e9rences au final &#8230;<\/p>\n","protected":false},"author":1,"featured_media":2620,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ub_ctt_via":"","_crdt_document":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-1617","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-photographie"],"featured_image_src":"https:\/\/bouchetphoto.com\/WP\/wp-content\/uploads\/2024\/11\/id_Pinhole.jpg","author_info":{"display_name":"Didier75","author_link":"https:\/\/bouchetphoto.com\/WP\/author\/didier75\/"},"_links":{"self":[{"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/posts\/1617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/comments?post=1617"}],"version-history":[{"count":37,"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/posts\/1617\/revisions"}],"predecessor-version":[{"id":2735,"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/posts\/1617\/revisions\/2735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/media\/2620"}],"wp:attachment":[{"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/media?parent=1617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/categories?post=1617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bouchetphoto.com\/WP\/wp-json\/wp\/v2\/tags?post=1617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}