{"id":2664,"date":"2015-11-16T21:37:54","date_gmt":"2015-11-16T19:37:54","guid":{"rendered":"http:\/\/www.lookit.org\/blog\/?p=2664"},"modified":"2015-11-16T21:50:42","modified_gmt":"2015-11-16T19:50:42","slug":"decouverte-du-timelapse-en-4k-112015","status":"publish","type":"post","link":"http:\/\/www.lookit.org\/blog\/?p=2664","title":{"rendered":"D\u00e9couverte du Timelapse en 4K &#8211; 112015"},"content":{"rendered":"<figure id=\"attachment_2665\" aria-describedby=\"caption-attachment-2665\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.lookit.org\/blog\/?attachment_id=2665\" rel=\"attachment wp-att-2665\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2665\" data-permalink=\"http:\/\/www.lookit.org\/blog\/?attachment_id=2665\" data-orig-file=\"http:\/\/www.lookit.org\/blog\/wp-content\/uploads\/2015\/11\/300_Capture-d\u2019e\u0301cran-2015-11-16-a\u0300-20.20.35.jpg\" data-orig-size=\"300,167\" 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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Coucher de Soleil sur le Lac L\u00e9man\" data-image-description=\"&lt;p&gt;Coucher de Soleil sur le Lac L\u00e9man&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Coucher de Soleil sur le Lac L\u00e9man&lt;\/p&gt;\n\" data-large-file=\"http:\/\/www.lookit.org\/blog\/wp-content\/uploads\/2015\/11\/300_Capture-d\u2019e\u0301cran-2015-11-16-a\u0300-20.20.35.jpg\" class=\"size-medium wp-image-2665\" src=\"http:\/\/www.lookit.org\/blog\/wp-content\/uploads\/2015\/11\/300_Capture-d\u2019e\u0301cran-2015-11-16-a\u0300-20.20.35-300x167.jpg\" alt=\"Coucher de Soleil sur le Lac L\u00e9man\" width=\"300\" height=\"167\" \/><\/a><figcaption id=\"caption-attachment-2665\" class=\"wp-caption-text\">Coucher de Soleil sur le Lac L\u00e9man<\/figcaption><\/figure>\n<p>Cela depuis longtemps que je souhaitais faire ce genre de chose : des Timelapses : il s&rsquo;agit d&rsquo;une technique de photographie qui consiste \u00e0 faire un film \u00e0 partir de plusieurs centaines de photos prises \u00e0 la queue leu-leu pendant plusieurs dizaines de minutes ou heures.<\/p>\n<p>L&rsquo;assemblage reste tr\u00e8s d\u00e9licat car il faut \u00e9viter le flickering ( si je r\u00e9sume : \u00e9viter les \u00ab\u00a0flashs\u00a0\u00bb ou \u00ab\u00a0sauts\u00a0\u00bb de lumi\u00e8re lors des diff\u00e9rentes variations de lumi\u00e8re ) et avoir un panorama fluide. C&rsquo;est l\u00e0 o\u00f9 se trouve tout l&rsquo;interet de cette manipulation.<\/p>\n<p>Et Apr\u00e8s quelques tentatives , voici les quelques premiers r\u00e9sultats &#8230; il s&rsquo;agit de mes premiers Timelapses, un peu d&rsquo;indulgence svp \ud83d\ude42 Mais j&rsquo;accepte les critiques constructives ( et non les remarques d\u00e9biles \u00e0 la Hollande &#8230; ).<\/p>\n<p>Je n&rsquo;aime pas faire les choses \u00e0 moiti\u00e9 : les vid\u00e9os sont donc en 4K , \u00e0 regarder en plein \u00e9cran et HD. Bon visionnage. Le but final est de faire un 24h complet. Car l\u00e0 il faut calculer la batterie n\u00e9cessaire pour faire tenir tout \u00e7a pendant quelques heures. Et oui : personne n&rsquo;y a pens\u00e9 \u00e0 \u00e7a ! L&rsquo;\u00e9lectricit\u00e9 ne vient pas en claquant des doigts !<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\">Celui-ci a \u00e9t\u00e9 fait en 2H30 \u00e0 raison d&rsquo;une photo toutes les 8 secs :<\/p>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/I56D3LwRxtE?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n<p style=\"text-align: center;\">Ceui-ci en mouvement sur un axe vertical a \u00e9t\u00e9 fait en 1h avec une photo toutes les 10 secs :<\/p>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/yD-nlYgUrwk?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n<p style=\"text-align: center;\">Et le dernier : 4h \u00e0 une photo par 15 secs :<\/p>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/YXrzF4Hb0lU?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cela depuis longtemps que je souhaitais faire ce genre de chose : des Timelapses : il s&rsquo;agit d&rsquo;une technique de photographie qui consiste \u00e0 faire un film \u00e0 partir de plusieurs centaines de photos prises \u00e0 la queue leu-leu pendant plusieurs dizaines de minutes ou heures. L&rsquo;assemblage reste tr\u00e8s d\u00e9licat car il faut \u00e9viter le [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[6],"tags":[],"class_list":["post-2664","post","type-post","status-publish","format-standard","hentry","category-photographie"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pWrTo-GY","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2664"}],"version-history":[{"count":5,"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2664\/revisions"}],"predecessor-version":[{"id":2670,"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2664\/revisions\/2670"}],"wp:attachment":[{"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2664"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.lookit.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}