{"id":5408,"date":"2020-09-15T18:38:51","date_gmt":"2020-09-15T16:38:51","guid":{"rendered":"https:\/\/www.irrecams.de\/?p=5408"},"modified":"2020-09-16T10:19:46","modified_gmt":"2020-09-16T08:19:46","slug":"nouveaux-filtres-infrarouges-en-promotion","status":"publish","type":"post","link":"https:\/\/irrecams.de\/fr\/blog\/2020\/nouveaux-filtres-infrarouges-en-promotion\/","title":{"rendered":"Nouveaux filtres infrarouges en promotion"},"content":{"rendered":"<p>Depuis les premiers jours d'IRreCams.de, il est possible de choisir entre 4 filtres infrarouges diff\u00e9rents pour la construction de cam\u00e9ras : 280 nm (spectre complet), 630 nm (pour l'IR couleur), 700 nm (polyvalent) et 830 nm (pour les prises de vue exclusivement monochromes). Alors que ces filtres constituent une base solide pour de nombreux domaines de l'infrarouge, il existe quelques domaines d'application cr\u00e9atifs qui sont d\u00e9sormais couverts par 2 nouveaux filtres :<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>550 nm : pour le feuillage rouge (similaire au film analogique Kodak Aerochrome)<\/li><li>InfraBlue : Images IR couleur avec un minimum de post-traitement sur PC<\/li><\/ul>\n\n\n\n<!--more-->\n\n\n\n<p>Le site <a href=\"https:\/\/irrecams.de\/fr\/comparaison-des-filtres-a-effet-infrarouge\/\">Page d'aper\u00e7u des filtres infrarouges<\/a> a \u00e9t\u00e9 compl\u00e8tement remani\u00e9, il y a de nouvelles images comparatives, des fichiers RAW gratuits \u00e0 t\u00e9l\u00e9charger et de nombreuses informations d\u00e9taill\u00e9es sur tous les filtres.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"965\" src=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-1024x965.jpg\" alt=\"Comparaison des filtres \u00e0 effet infrarouge - Motif 1\" class=\"wp-image-5159\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-1024x965.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-scaled-600x565.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-300x283.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-768x724.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-1536x1447.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-2048x1930.jpg 2048w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/07\/Motiv1_Layout-350x330.jpg 350w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Comparaison des filtres \u00e0 effet infrarouge<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Filtre 550 nm pour le \"look a\u00e9rochrome<\/h2>\n\n\n\n<p>En tant que filtre IR le plus faible, le 550 n'est gu\u00e8re int\u00e9ressant pour la photographie infrarouge en noir et blanc, mais il offre la possibilit\u00e9 d'obtenir une image avec un ciel bleu et un feuillage rouge - tout comme le l\u00e9gendaire film analogique \"Kodak Aerochrome\". Le post-traitement est malheureusement plus complexe, car il faut effectuer un double \u00e9change de canaux (rouge-bleu et vert-bleu). Dans l'une des prochaines vid\u00e9os de traitement, j'aborderai concr\u00e8tement les particularit\u00e9s de ce filtre. Plus de d\u00e9tails dans <a href=\"https:\/\/irrecams.de\/fr\/comparaison-des-filtres-a-effet-infrarouge\/#550\">Fiche signal\u00e9tique<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01-300x200.jpg\" alt=\"Filtre infrarouge 550 nm - Echange de canaux (double) - Motif 1\" data-id=\"5322\" data-full-url=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01.jpg\" data-link=\"https:\/\/www.irrecams.de\/550-1_01\/\" class=\"wp-image-5322\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01-600x401.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01-1024x684.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01-1536x1026.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01-350x234.jpg 350w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-1_01.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01-300x200.jpg\" alt=\"Filtre infrarouge 550 nm - Echange de canaux (double) - Motif 2\" data-id=\"5339\" data-full-url=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01.jpg\" data-link=\"https:\/\/www.irrecams.de\/550-2_01\/\" class=\"wp-image-5339\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01-600x401.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01-1024x684.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01-1536x1026.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01-350x234.jpg 350w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/550-2_01.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Filtre InfraBlue pour des prises de vue IR couleur directement \u00e0 partir de la cam\u00e9ra<\/h2>\n\n\n\n<p>L'InfraBlue donne des r\u00e9sultats tr\u00e8s proches du filtre 630 nm. Le grand avantage : il n'est pas n\u00e9cessaire de changer de canal en post-traitement ! Cela signifie que l'on voit d\u00e9j\u00e0 le ciel bleu et le feuillage jaune dans la cam\u00e9ra et que l'on peut juger de l'image finale. C'est particuli\u00e8rement utile si l'on veut filmer en infrarouge avec la cam\u00e9ra. En outre, ce filtre permet \u00e9galement de r\u00e9aliser de bonnes prises de vue SW-IR et des cl\u00e9s de couleur. Pour plus de d\u00e9tails, voir le <a href=\"https:\/\/irrecams.de\/fr\/comparaison-des-filtres-a-effet-infrarouge\/#infrablue\">Fiche signal\u00e9tique<\/a> sur la nouvelle page d'aper\u00e7u des filtres.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1-300x200.jpg\" alt=\"Filtre infrarouge InfraBlue - WA Correct - Motif 1\" data-id=\"5333\" data-full-url=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1.jpg\" data-link=\"https:\/\/www.irrecams.de\/infrablue-1\/\" class=\"wp-image-5333\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1-600x401.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1-1024x684.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1-1536x1026.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1-350x234.jpg 350w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2-300x200.jpg\" alt=\"Filtre infrarouge InfraBlue - WA Correct - Motif 2\" data-id=\"5348\" data-full-url=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2.jpg\" data-link=\"https:\/\/www.irrecams.de\/infrablue-2\/\" class=\"wp-image-5348\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2-600x401.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2-1024x684.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2-1536x1026.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2-350x234.jpg 350w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02-300x200.jpg\" alt=\"Filtre infrarouge InfraBlue - Monochrome - Motif 1\" data-id=\"5335\" data-full-url=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02.jpg\" data-link=\"https:\/\/www.irrecams.de\/infrablue-1_02\/\" class=\"wp-image-5335\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02-600x401.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02-1024x684.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02-1536x1026.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02-350x234.jpg 350w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-1_02.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02-300x200.jpg\" alt=\"Filtre infrarouge InfraBlue - Monochrome - Motif 2\" data-id=\"5350\" data-full-url=\"https:\/\/www.irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02.jpg\" data-link=\"https:\/\/www.irrecams.de\/infrablue-2_02\/\" class=\"wp-image-5350\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02-600x401.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02-1024x684.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02-1536x1026.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02-350x234.jpg 350w, https:\/\/irrecams.de\/wp-content\/uploads\/2020\/09\/InfraBlue-2_02.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/li><\/ul><\/figure>","protected":false},"excerpt":{"rendered":"<p>Seit den ersten Tagen von IRreCams.de kann man zwischen 4 verschiedenen Infrarotfiltern f\u00fcr den Kameraumbau w\u00e4hlen: 280 nm (Vollspektrum), 630 nm (f\u00fcr Farb-IR), 700 nm (Allrounder) und 830 nm (f\u00fcr ausschlie\u00dflich monochrome Aufnahmen). W\u00e4hrend diese Filter eine solide Basis f\u00fcr viele Infrarotbereiche darstellen, gibt es ein paar kreative Anwendungsgebiete, die ab sofort mit 2 neuen [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5413,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5408","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/posts\/5408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/comments?post=5408"}],"version-history":[{"count":2,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/posts\/5408\/revisions"}],"predecessor-version":[{"id":5418,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/posts\/5408\/revisions\/5418"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/media\/5413"}],"wp:attachment":[{"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/media?parent=5408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/categories?post=5408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/tags?post=5408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}