{"id":437,"date":"2011-02-25T12:24:26","date_gmt":"2011-02-25T11:24:26","guid":{"rendered":"http:\/\/ngc1997.fr\/Astrophotographie\/?p=437"},"modified":"2011-03-28T19:01:21","modified_gmt":"2011-03-28T18:01:21","slug":"un-traitement-de-m42","status":"publish","type":"post","link":"http:\/\/ngc1997.fr\/Astrophotographie\/archives\/437","title":{"rendered":"Un traitement de M42"},"content":{"rendered":"<p>Voil\u00e0 un \u00ab\u00a0tutoriel\u00a0\u00bb sur l&rsquo;utilisation de Photoshop lorsque l&rsquo;on souhaite combiner des images avec des temps de poses diff\u00e9rents.<br \/>\nCela sera surtout utile pour les objets avec de grande diff\u00e9rence de luminosit\u00e9, par exemple pour la n\u00e9buleuse d&rsquo;Orion :<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/ngc1997.fr\/Astrophotographie\/wp-content\/uploads\/2011\/02\/masque_toshop.swf\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"462\" data-permalink=\"http:\/\/ngc1997.fr\/Astrophotographie\/archives\/437\/e11\" data-orig-file=\"https:\/\/i0.wp.com\/ngc1997.fr\/Astrophotographie\/wp-content\/uploads\/2011\/02\/e11.jpg?fit=480%2C291\" data-orig-size=\"480,291\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Tutoriel_photoshop\" data-image-description=\"&lt;p&gt;Utilisation des masques de fusion avec Photoshop en astronomie.&lt;\/p&gt;\n\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ngc1997.fr\/Astrophotographie\/wp-content\/uploads\/2011\/02\/e11.jpg?fit=300%2C181\" data-large-file=\"https:\/\/i0.wp.com\/ngc1997.fr\/Astrophotographie\/wp-content\/uploads\/2011\/02\/e11.jpg?fit=480%2C291\" class=\"aligncenter size-full wp-image-462\" title=\"Tutoriel_photoshop\" src=\"https:\/\/i0.wp.com\/ngc1997.fr\/Astrophotographie\/wp-content\/uploads\/2011\/02\/e11.jpg?resize=480%2C291\" alt=\"\" width=\"480\" height=\"291\" srcset=\"https:\/\/i0.wp.com\/ngc1997.fr\/Astrophotographie\/wp-content\/uploads\/2011\/02\/e11.jpg?w=480 480w, https:\/\/i0.wp.com\/ngc1997.fr\/Astrophotographie\/wp-content\/uploads\/2011\/02\/e11.jpg?resize=150%2C90 150w, https:\/\/i0.wp.com\/ngc1997.fr\/Astrophotographie\/wp-content\/uploads\/2011\/02\/e11.jpg?resize=300%2C181 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a>(Cliquer sur l&rsquo;image pour lancer l&rsquo;animation)<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Le lien si vous voulez t\u00e9l\u00e9charger l&rsquo;animation : [download id=\u00a0\u00bb2&Prime; format=\u00a0\u00bb3&Prime;] (Clique droit et \u00ab\u00a0Enregistrer la cible du lien sous&#8230;\u00a0\u00bb).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voil\u00e0 un \u00ab\u00a0tutoriel\u00a0\u00bb sur l&rsquo;utilisation de Photoshop lorsque l&rsquo;on souhaite combiner des images avec des temps de poses diff\u00e9rents. Cela sera surtout utile pour les objets avec de grande diff\u00e9rence de luminosit\u00e9, par exemple pour la n\u00e9buleuse d&rsquo;Orion : &nbsp; (Cliquer sur l&rsquo;image pour lancer l&rsquo;animation) &nbsp; Le lien si vous voulez t\u00e9l\u00e9charger l&rsquo;animation : &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"http:\/\/ngc1997.fr\/Astrophotographie\/archives\/437\">Lire la suite<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[3,115,4],"tags":[21,7,8,22,19,106],"class_list":["post-437","post","type-post","status-publish","format-standard","hentry","category-images","category-logiciel","category-techniques","tag-apn","tag-astronomie","tag-astrophotographie","tag-ccd","tag-logiciel","tag-masque-de-fusion-orion","item-wrap"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9djkl-73","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/posts\/437"}],"collection":[{"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/comments?post=437"}],"version-history":[{"count":0,"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/posts\/437\/revisions"}],"wp:attachment":[{"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/media?parent=437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/categories?post=437"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ngc1997.fr\/Astrophotographie\/wp-json\/wp\/v2\/tags?post=437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}