{"id":61,"date":"2009-07-27T16:28:00","date_gmt":"2009-07-27T19:28:00","guid":{"rendered":"http:\/\/www.albertoclaveriafoto.com.ar\/blog\/?p=61"},"modified":"2010-01-07T10:39:38","modified_gmt":"2010-01-07T13:39:38","slug":"flash-invisible-fotos-sin-reflejos","status":"publish","type":"post","link":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/?p=61","title":{"rendered":"Flash invisible &#8211; fotos sin reflejos"},"content":{"rendered":"<p><a href=\"http:\/\/www.albertoclaveriafoto.com.ar\/blog\/img\/Flashinvisiblefotossinreflejos_E89F\/speedlite.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\"><img loading=\"lazy\" decoding=\"async\" style=\"margin: 5px 10px 10px 0px;\" title=\"\" src=\"http:\/\/www.albertoclaveriafoto.com.ar\/blog\/img\/Flashinvisiblefotossinreflejos_E89F\/speedlite_thumb.jpg\" border=\"0\" alt=\"speedlite\" width=\"199\" height=\"240\" align=\"left\" \/><\/a><\/p>\n<p>Hacer una foto el en momento exacto es realmente dif\u00edcil. Pero si a pesar de cazar el momento preciso, no sale bien porque el flash se ha reflejado con algo, puede resultar realmente frustrante. Por eso, desde la Universidad de Nueva York, se ha estado trabajando en un flash invisible que ilumine todo en el momento de la fotograf\u00eda, pero sin llegar a crear reflejos ni dejarnos viendo destellos durante un rato, cada vez que cerremos los ojos. Y todo ello ha sido posible gracias a Dilip Krishnan y Rob Fergus, los art\u00edfices de esta creaci\u00f3n.<br \/>\nParece imposible que una luz no cause reflejo, a menos que sea tan leve que no pueda iluminar. Pero en ese caso, el flash ser\u00eda in\u00fatil. As\u00ed que para desarrollarlo, se ha estado trabajando con las frecuencias a las que se emite la luz, y se ha descubierto que, con una que a simple vista parece de tono oscuro, se ilumina igualmente y no refleja apenas luz.<\/p>\n<p>Para lograr este efecto de luz, se ha estado trabajando tanto con rayos infrarrojos como con ultravioletas. Y finalmente, alterando las frecuencias con las que se emiten estos haces, se ha creado lo que se ha denominado como un flash oscuro. Nombre que se ha ganado a pulso, porque al parecer es una luz de un color pr\u00e1cticamente negro, aunque ilumina con tanta intensidad como un flash normal.<br \/>\nPronto tendremos m\u00e1s detalles sobre c\u00f3mo funciona, y si se incorporar\u00e1 a algunos de los dispositivos actuales o en pr\u00f3ximos lanzamientos, pues a\u00fan no se ha desvelado demasiado sobre el tema.\u00a0 Los creadores de este nuevo tipo de flash, dar\u00e1n una conferencia para explicar su funcionamiento y promocionarlo, as\u00ed que lo m\u00e1s seguro es que volvamos a saber de ello pronto.<\/p>\n<p><strong>V\u00eda: <a href=\"http:\/\/www.newscientist.com\/article\/dn17468-invisible-flash-takes-photos-without-the-glare.html?DCMP=OTC-rss&amp;nsref=online-news\" target=\"_blank\">New Scientis<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hacer una foto el en momento exacto es realmente dif\u00edcil. Pero si a pesar de cazar el momento preciso, no [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[99],"tags":[25],"class_list":["post-61","post","type-post","status-publish","format-standard","hentry","category-testeos","tag-flash"],"_links":{"self":[{"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=\/wp\/v2\/posts\/61","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=61"}],"version-history":[{"count":1,"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=\/wp\/v2\/posts\/61\/revisions"}],"predecessor-version":[{"id":243,"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=\/wp\/v2\/posts\/61\/revisions\/243"}],"wp:attachment":[{"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.albertoclaveriafoto.com.ar\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}