{"id":3781,"date":"2025-09-14T12:18:00","date_gmt":"2025-09-14T10:18:00","guid":{"rendered":"https:\/\/photonicolas.fr\/?p=3781"},"modified":"2025-09-14T19:34:00","modified_gmt":"2025-09-14T17:34:00","slug":"autochrome","status":"publish","type":"post","link":"https:\/\/photonicolas.fr\/index.php\/2025\/09\/14\/autochrome\/","title":{"rendered":"Autochrome"},"content":{"rendered":"\n<p>Reproduction du proc\u00e9d\u00e9 autochrome brevet\u00e9 en 1903 par les fr\u00e8res Lumi\u00e8re.<\/p>\n\n\n\n<p>Utilisation du logiciel DXO Nik Analog Efex.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3818\" src=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK-1024x768.jpg\" alt=\"\" class=\"wp-image-3818\" srcset=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK-1024x768.jpg 1024w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK-300x225.jpg 300w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK-768x576.jpg 768w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK-1536x1152.jpg 1536w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK-1568x1176.jpg 1568w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK-1320x990.jpg 1320w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050670-ORF_DxO_DeepPRIME_NIK.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3817\" src=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK-1024x768.jpg\" alt=\"\" class=\"wp-image-3817\" srcset=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK-1024x768.jpg 1024w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK-300x225.jpg 300w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK-768x576.jpg 768w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK-1536x1152.jpg 1536w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK-1568x1176.jpg 1568w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK-1320x990.jpg 1320w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050592-ORF_DxO_DeepPRIME_NIK.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3816\" src=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1-1024x768.jpg\" alt=\"\" class=\"wp-image-3816\" srcset=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1-1024x768.jpg 1024w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1-300x225.jpg 300w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1-768x576.jpg 768w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1-1536x1152.jpg 1536w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1-1568x1176.jpg 1568w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1-1320x990.jpg 1320w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050481-ORF_DxO_DeepPRIME_NIK-1.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3815\" src=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK-1024x768.jpg\" alt=\"\" class=\"wp-image-3815\" srcset=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK-1024x768.jpg 1024w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK-300x225.jpg 300w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK-768x576.jpg 768w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK-1536x1152.jpg 1536w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK-1568x1176.jpg 1568w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK-1320x990.jpg 1320w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050468-ORF_DxO_DeepPRIME_NIK.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3814\" src=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1-1024x768.jpg\" alt=\"\" class=\"wp-image-3814\" srcset=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1-1024x768.jpg 1024w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1-300x225.jpg 300w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1-768x576.jpg 768w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1-1536x1152.jpg 1536w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1-1568x1176.jpg 1568w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1-1320x990.jpg 1320w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050432-ORF_DxO_DeepPRIME_NIK-1.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3813\" src=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK-1024x768.jpg\" alt=\"\" class=\"wp-image-3813\" srcset=\"https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK-1024x768.jpg 1024w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK-300x225.jpg 300w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK-768x576.jpg 768w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK-1536x1152.jpg 1536w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK-1568x1176.jpg 1568w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK-1320x990.jpg 1320w, https:\/\/photonicolas.fr\/wp-content\/uploads\/2025\/09\/P5050402-ORF_DxO_DeepPRIME_NIK.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Reproduction du proc\u00e9d\u00e9 autochrome brevet\u00e9 en 1903 par les fr\u00e8res Lumi\u00e8re. Utilisation du logiciel DXO Nik Analog Efex.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-3781","post","type-post","status-publish","format-gallery","hentry","category-paysages","post_format-post-format-gallery","entry"],"_links":{"self":[{"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/posts\/3781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/comments?post=3781"}],"version-history":[{"count":6,"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/posts\/3781\/revisions"}],"predecessor-version":[{"id":3820,"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/posts\/3781\/revisions\/3820"}],"wp:attachment":[{"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/media?parent=3781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/categories?post=3781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/photonicolas.fr\/index.php\/wp-json\/wp\/v2\/tags?post=3781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}