{"id":10209,"date":"2023-04-01T07:11:04","date_gmt":"2023-04-01T05:11:04","guid":{"rendered":"http:\/\/www.arnaudom.fr\/wordpress\/?page_id=10209"},"modified":"2023-06-09T06:32:45","modified_gmt":"2023-06-09T04:32:45","slug":"inti","status":"publish","type":"page","link":"https:\/\/www.arnaudom.fr\/wordpress\/inti\/","title":{"rendered":"inti"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10209\" class=\"elementor elementor-10209\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-68eb4284 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"68eb4284\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3945effd\" data-id=\"3945effd\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e73d75e elementor-widget elementor-widget-heading\" data-id=\"5e73d75e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Utilisation du logiciel INTI<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ec7248 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"7ec7248\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><em><span style=\"color: #000000;\">Ecrit<\/span><\/em><i><span style=\"color: #000000;\"><em> le 28\/03\/2023.<\/em><br><\/span><\/i><span style=\"color: #000000;\"><strong><em>Compl\u00e9ment du 01\/06\/2023 :<\/em><\/strong> la derni\u00e8re version du logiciel INTI est la version 4.0.6.<\/span><i><span style=\"color: #000000;\"><br><\/span><\/i><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b8814c0 elementor-widget elementor-widget-heading\" data-id=\"1b8814c0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Utilisation basique<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-563dfd2f elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"563dfd2f\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><span style=\"color: #000000;\">Le logiciel INTI (\u00e0 t\u00e9l\u00e9charger ici <a href=\"http:\/\/valerie.desnoux.free.fr\/inti\/\">http:\/\/valerie.desnoux.free.fr\/inti\/<\/a> ) est le logiciel associ\u00e9 au projet Sol&rsquo;ex, qui permet de reconstruire automatiquement les images du soleil \u00e0 partir d&rsquo;un scan solaire. Son utilisation basique est simplissime : il suffit de cliquer sur le bouton <b>Ouvrir<\/b> pour s\u00e9lectionner le fichier \u00e0 traiter, de cliquer sur <b>Ok<\/b> et tout se fait automatiquement. <img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10222 aligncenter\" src=\"http:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti001.jpg\" alt=\"\" width=\"612\" height=\"339\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti001.jpg 612w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti001-300x166.jpg 300w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\" \/><\/span><\/p><p><span style=\"color: #000000;\">Au bout de quelques instants (cela peut prendre plus ou moins de temps en fonction de la taille des fichiers vid\u00e9os) apparaissent une s\u00e9rie d&rsquo;images : des images du soleil avec diff\u00e9rentes visualisations, une image des protub\u00e9rances et une image nomm\u00e9e <b>Raw<\/b>, qui est l&rsquo;image brute du soleil obtenue avant traitement (celle-ci permet d&rsquo;analyser la qualit\u00e9 du scan et donne des informations visuelles sur les param\u00e8tres d&rsquo;acquisition que sont la vitesse et le tilt). Tous ces fichiers (et d&rsquo;autres encore au format .png et .fits) sont sauvegard\u00e9s dans le r\u00e9pertoire correspondant au fichier vid\u00e9o.<br \/><\/span><\/p><p style=\"text-align: center;\"><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10226 aligncenter\" src=\"http:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti002.jpg\" alt=\"\" width=\"1341\" height=\"918\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti002.jpg 1341w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti002-300x205.jpg 300w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti002-1024x701.jpg 1024w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti002-768x526.jpg 768w\" sizes=\"auto, (max-width: 1341px) 100vw, 1341px\" \/><strong>Image des protub\u00e9rances en bas \u00e0 gauche et image Raw en bas \u00e0 droite.<\/strong><\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-172d0ea elementor-widget elementor-widget-heading\" data-id=\"172d0ea\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Taches solaires<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00f2fc6 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"00f2fc6\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><span style=\"color: #000000;\">Voici d\u00e9j\u00e0 une belle s\u00e9rie d&rsquo;images, obtenues sans effort, gr\u00e2ce \u00e0 INTI. Cependant, en reprenant le m\u00eame fichier vid\u00e9o, il est possible d&rsquo;obtenir l\u00e0 encore tr\u00e8s facilement d&rsquo;autres informations. Nous allons, de la m\u00eame mani\u00e8re, cr\u00e9er automatiquement une image des taches solaires. Pour cela, nous reprenons notre logiciel INTI mais nous allons cliquer sur l&rsquo;onglet <b>Doppler &amp; Continuum<\/b> : on clique sur <b>OK<\/b> et un nouveau traitement est effectu\u00e9.<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10234 aligncenter\" src=\"http:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti003.jpg\" alt=\"\" width=\"616\" height=\"346\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti003.jpg 616w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti003-300x169.jpg 300w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><\/p><p><span style=\"color: #000000;\">Deux images suppl\u00e9mentaires sont cr\u00e9\u00e9es par rapport au traitement basique, dont une nomm\u00e9e <b>continuum<\/b> (sauvegard\u00e9e dans le r\u00e9pertoire avec l&rsquo;extension <b>_cont<\/b>) qui montre l&rsquo;image des taches solaires pr\u00e9sentes lors de l&rsquo;acquisition. <img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10235 aligncenter\" src=\"http:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti004.jpg\" alt=\"\" width=\"723\" height=\"677\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti004.jpg 723w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti004-300x281.jpg 300w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><br \/><\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b4f51f elementor-widget elementor-widget-heading\" data-id=\"6b4f51f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dopplergramme<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-067fb06 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"067fb06\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><span style=\"color: #000000;\">Comme vous l&rsquo;avez remarqu\u00e9 si vous avez cr\u00e9\u00e9 une image des taches solaires avec la proc\u00e9dure pr\u00e9c\u00e9dente, une seconde image nomm\u00e9e <strong>doppler<\/strong> a \u00e9galement \u00e9t\u00e9 produite par INTI.<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10243 aligncenter\" src=\"http:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti005.jpg\" alt=\"\" width=\"676\" height=\"594\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti005.jpg 676w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti005-300x264.jpg 300w\" sizes=\"auto, (max-width: 676px) 100vw, 676px\" \/><\/p><p><span style=\"color: #000000;\">Il s&rsquo;agit d&rsquo;une image color\u00e9e qui est un \u00ab\u00a0Dopplergramme\u00a0\u00bb du soleil, et qui met en \u00e9vidence sa rotation par \u00ab\u00a0effet Doppler\u00a0\u00bb. Les parties bleues de l&rsquo;image se rapprochent de nous, tandis que les parties rouges s&rsquo;\u00e9loignent ( le fameux \u00ab\u00a0d\u00e9calage vers le rouge\u00a0\u00bb utilis\u00e9 par Hubble pour mettre en \u00e9vidence l&rsquo;\u00e9loignement des galaxies lointaines et l&rsquo;expansion de l&rsquo;univers <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-675\" src=\"http:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/smclin.gif\" alt=\"\" width=\"18\" height=\"18\" \/> &#8230;) : on a ainsi une visualisation de la rotation solaire.\u00a0 <br \/><\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cee42ca elementor-widget elementor-widget-heading\" data-id=\"cee42ca\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">S\u00e9quence Doppler<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bb3b37 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"8bb3b37\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><span style=\"color: #000000;\">INTI peut faire encore mieux : il peut cr\u00e9er une vid\u00e9o permettant de visualiser la surface solaire \u00e0 diff\u00e9rentes \u00ab\u00a0profondeurs\u00a0\u00bb autour de la raie utilis\u00e9e pour l&rsquo;acquisition. Bien entendu, l\u00e0 encore il fait tout cela automatiquement ! On va pour cela sur l&rsquo;onglet <b>S\u00e9quence Doppler<\/b> et on clique simplement sur <b>OK<\/b>.<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10257 aligncenter\" src=\"http:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti006.jpg\" alt=\"\" width=\"615\" height=\"342\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti006.jpg 615w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/inti006-300x167.jpg 300w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/span><\/p><p><span style=\"color: #000000;\">Cela prend un peu plus de temps car le logiciel doit cr\u00e9er chaque image de la vid\u00e9o mais on obtient \u00e0 la fin un fichier mp4 qui est automatiquement sauvegard\u00e9 :<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10262 aligncenter\" src=\"http:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/04\/10_56_33Z-1.gif\" alt=\"\" width=\"550\" height=\"488\" \/><\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6132a8b elementor-widget elementor-widget-heading\" data-id=\"6132a8b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Autres fonctions<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96be999 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"96be999\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><span style=\"color: #000000;\">Comme on peut le voir, INTI poss\u00e8de encore deux autres onglets pour effectuer des manipulations plus complexes (comme mettre en \u00e9vidence le champ magn\u00e9tique du soleil&#8230;). Ici s&rsquo;arr\u00eatent mes comp\u00e9tences mais d&rsquo;autres informations \u00e0 ce sujet sont \u00e0 retrouver sur la page d&rsquo;INTI et sur la partie \u00ab\u00a0<\/span><a href=\"http:\/\/www.astrosurf.com\/solex\/sol-ex-observation.html\" target=\"_blank\">Observations<\/a><span style=\"color: #000000;\">\u00a0\u00bb du site Sol&rsquo;ex si cela vous dit !<br><\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Utilisation du logiciel INTI Ecrit le 28\/03\/2023.Compl\u00e9ment du 01\/06\/2023 : la derni\u00e8re version du logiciel INTI est la version 4.0.6. Utilisation basique Le logiciel INTI (\u00e0 t\u00e9l\u00e9charger ici http:\/\/valerie.desnoux.free.fr\/inti\/ ) est le logiciel associ\u00e9 au projet Sol&rsquo;ex, qui permet de reconstruire automatiquement les images du soleil \u00e0 partir d&rsquo;un scan solaire. Son utilisation basique est &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.arnaudom.fr\/wordpress\/inti\/\"> <span class=\"screen-reader-text\">inti<\/span> Lire la suite\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-10209","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/10209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/comments?post=10209"}],"version-history":[{"count":54,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/10209\/revisions"}],"predecessor-version":[{"id":10498,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/10209\/revisions\/10498"}],"wp:attachment":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=10209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}