{"id":1150,"date":"2016-01-11T17:35:39","date_gmt":"2016-01-11T15:35:39","guid":{"rendered":"http:\/\/www.oliviermourgues.net\/?p=1150"},"modified":"2016-01-11T17:40:06","modified_gmt":"2016-01-11T15:40:06","slug":"essais-filtres-degrades-lee-filters","status":"publish","type":"post","link":"http:\/\/www.oliviermourgues.net\/?p=1150","title":{"rendered":"essais filtres d\u00e9grad\u00e9s Lee Filters"},"content":{"rendered":"<p>Priv\u00e9 de mon t\u00e9l\u00e9objectif pendant quelques 2 semaines (ce fut long, mais j&rsquo;ai surv\u00e9cu), me voil\u00e0 disponible pour tester mon nouveau jouet, un kit de filtres d\u00e9grad\u00e9s au format 100x150mm.<br \/>\nLe haut du filtre est gris, plus ou moins dense, et le bas est transparent, la transition peut \u00eatre douce ou dure, ce qui permet d&rsquo;\u00e9quilibrer &lsquo;naturellement&rsquo; la luminosit\u00e9 du ciel avec le premier plan. Sans filtre il faut faire un choix \u00e0 la prise du vue, qui sera compens\u00e9 au post-traitement. Avec le(s) filtre(s), ciel et premier plan sont bien expos\u00e9s.<\/p>\n<p>Premier spot, j&rsquo;adore, les pr\u00e9s sal\u00e9s \u00e0 Ar\u00e8s.<\/p>\n<p><a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/70\/40853670.8aad898e.1600.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-1140\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1522-300x200.jpg\" alt=\"XZ6G1522\" width=\"300\" height=\"200\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1522-300x200.jpg 300w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1522.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/76\/40853676.3c8d80fb.1600.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-1142\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1564-300x200.jpg\" alt=\"XZ6G1564\" width=\"300\" height=\"200\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1564-300x200.jpg 300w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1564.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/74\/40853674.2f118d40.1600.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1141 alignnone\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1559-300x200.jpg\" alt=\"XZ6G1559\" width=\"300\" height=\"200\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1559-300x200.jpg 300w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1559.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Premier test donc. L&rsquo;effet est assez dur, mais c&rsquo;est quand plus agr\u00e9able qu&rsquo;un pur traitement num\u00e9rique ou qu&rsquo;un HDR, m\u00eame si le rendu est assez proche. (en gros le HDR, c&rsquo;est l&rsquo;assemblage de plusieurs images prises avec des expositions diff\u00e9rentes. de rien maman.)<br \/>\nIl me faudra rapidement un filtre &lsquo;reverse&rsquo; sp\u00e9cial pour les couch\u00e9s de soleil: la partie la plus dense du filtre est au milieu!<\/p>\n<p><a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/78\/40853678.1c1a058b.1600.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1143 size-full\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1583-hdr.jpg\" alt=\"XZ6G1583-hdr\" width=\"640\" height=\"426\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1583-hdr.jpg 640w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1583-hdr-300x200.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Deuxi\u00e8me sortie, avec un ciel vraiment bien pour ce que je veux\u00a0 faire: le Port de Biganos.<\/p>\n<p>&nbsp;<\/p>\n<p><a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/80\/40853680.13beb1fe.1024.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-1144\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1592-200x300.jpg\" alt=\"XZ6G1592\" width=\"200\" height=\"300\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1592-200x300.jpg 200w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1592.jpg 426w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a> <a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/88\/40853688.0bcaa2a6.1600.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-1146\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1613-300x200.jpg\" alt=\"XZ6G1613\" width=\"300\" height=\"200\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1613-300x200.jpg 300w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1613.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/86\/40853686.8820ea81.1024.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1145 alignnone\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1603-200x300.jpg\" alt=\"XZ6G1603\" width=\"200\" height=\"300\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1603-200x300.jpg 200w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1603.jpg 426w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n<p>Pan! L\u00e0 \u00e7a marche, il n&rsquo;y a presque rien \u00e0 faire sur l&rsquo;ordi, \u00e7a sort direct. D&rsquo;autant plus que j&rsquo;ai aussi sorti pour l&rsquo;occasion mes meilleurs cailloux, le 24mm Canon et le 50mm Sigma Art (celui-l\u00e0 alors, je l&rsquo;aime&#8230;, autant que le 18mm Zeiss&#8230; c&rsquo;est dire).<\/p>\n<p>La mise en \u0153uvre des filtres impose d&rsquo;utiliser le tr\u00e9pied, du coup on prend bien son temps, on peaufine son cadrage, le bo\u00eetier est sur retardateur pour \u00e9viter toute vibration au d\u00e9clenchement, toutes les conditions (techniques) sont r\u00e9unies pour faire de la belle image.<\/p>\n<p>&nbsp;<\/p>\n<p><a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/96\/40853696.39ca5ebb.1600.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1148 alignleft\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1623-300x200.jpg\" alt=\"XZ6G1623\" width=\"300\" height=\"200\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1623-300x200.jpg 300w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1623.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/94\/40853694.4250e388.1024.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1147 alignleft\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1620-200x300.jpg\" alt=\"XZ6G1620\" width=\"200\" height=\"300\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1620-200x300.jpg 200w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1620.jpg 426w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><a class=\"fancybox\" href=\"http:\/\/cdn.ipernity.com\/200\/36\/98\/40853698.1103e7be.1600.jpg\" rel=\"slideshow\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1149 alignleft\" src=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1628-300x200.jpg\" alt=\"XZ6G1628\" width=\"300\" height=\"200\" srcset=\"http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1628-300x200.jpg 300w, http:\/\/www.oliviermourgues.net\/wp-content\/uploads\/2016\/01\/XZ6G1628.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Bien content de mon achat, il me faudra quelques filtres de plus, mais je pense que leur utilisation va \u00eatre syst\u00e9matique en paysage, m\u00eame si \u00e7a impose de se charger un peu cot\u00e9 matos, m\u00eame en montagne, \u00e7a me semble juste indispensable.<\/p>\n<p>D&rsquo;autant plus que \u00e7a marche aussi en video!<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" src=\"http:\/\/www.ipernity.com\/share\/video\/40853668.ec4c308d\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Priv\u00e9 de mon t\u00e9l\u00e9objectif pendant quelques 2 semaines (ce fut long, mais j&rsquo;ai surv\u00e9cu), me voil\u00e0 disponible pour tester mon nouveau jouet, un kit de filtres d\u00e9grad\u00e9s au format 100x150mm. Le haut du filtre est gris, plus ou moins dense, <span class=\"excerpt-dots\">&hellip;<\/span> <a class=\"more-link\" href=\"http:\/\/www.oliviermourgues.net\/?p=1150\"><span class=\"more-msg\">Lire la suite &rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-1150","post","type-post","status-publish","format-standard","hentry","category-paysage"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=\/wp\/v2\/posts\/1150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1150"}],"version-history":[{"count":9,"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=\/wp\/v2\/posts\/1150\/revisions"}],"predecessor-version":[{"id":1159,"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=\/wp\/v2\/posts\/1150\/revisions\/1159"}],"wp:attachment":[{"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1150"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.oliviermourgues.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}