{"id":603,"date":"2013-10-28T12:15:22","date_gmt":"2013-10-28T10:15:22","guid":{"rendered":"http:\/\/blog.estudiofotograficosantabarbara.com\/?p=603"},"modified":"2026-03-26T19:41:45","modified_gmt":"2026-03-26T17:41:45","slug":"casetes-de-memoria-la-primera-camara-digital","status":"publish","type":"post","link":"http:\/\/blog.estudiofotograficosantabarbara.com\/?p=603","title":{"rendered":"Casetes de memoria. La primera c\u00e1mara digital"},"content":{"rendered":"<p><span style=\"color: #c0c0c0\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-612\" alt=\"first-digital-camera-20100820-105924\" src=\"http:\/\/blog.estudiofotograficosantabarbara.com\/wp-content\/uploads\/sites\/25\/2013\/10\/first-digital-camera-20100820-105924.jpg\" width=\"640\" height=\"640\" srcset=\"http:\/\/blog.estudiofotograficosantabarbara.com\/wp-content\/uploads\/sites\/25\/2013\/10\/first-digital-camera-20100820-105924.jpg 640w, http:\/\/blog.estudiofotograficosantabarbara.com\/wp-content\/uploads\/sites\/25\/2013\/10\/first-digital-camera-20100820-105924-150x150.jpg 150w, http:\/\/blog.estudiofotograficosantabarbara.com\/wp-content\/uploads\/sites\/25\/2013\/10\/first-digital-camera-20100820-105924-300x300.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>El otro d\u00eda os mostraba la primera <a title=\"Milagro en Mil\u00e1n 4:3 (parte I)\" href=\"http:\/\/blog.estudiofotograficosantabarbara.com\/?p=282\" target=\"_blank\"><strong><span style=\"color: #cc99ff\"><span style=\"text-decoration: underline\">c\u00e1mara de 35mm<\/span><span style=\"color: #c0c0c0\">,<\/span><\/span><\/strong><\/a> inventada en <strong>1913<\/strong> por <span style=\"text-decoration: underline\"><a title=\"Oskar Barnack history\" href=\"http:\/\/gmpphoto.blogspot.com.es\/2012\/08\/oskar-barnack-and-early-history-of.html\" target=\"_blank\"><strong><span style=\"color: #cc99ff;text-decoration: underline\">\u00d3scar Barnack<\/span><\/strong><\/a><\/span> para la compa\u00f1\u00eda alemana <strong>Leitz<\/strong>, que pas\u00f3 a denominarse <strong>Leica<\/strong> (contracci\u00f3n de Leitz Camera). Ahora vamos hasta <strong>1975<\/strong> y os ense\u00f1o la primera c\u00e1mara digital. La invent\u00f3 <span style=\"text-decoration: underline\"><a href=\"http:\/\/es.wikipedia.org\/wiki\/Steven_Sasson\" target=\"_blank\"><strong><span style=\"color: #cc99ff;text-decoration: underline\">Steve Sasson<\/span><\/strong><\/a><\/span>, del departamento de investigaci\u00f3n de <strong><span style=\"color: #ffcc00\">Kodak<\/span><\/strong> y la patentaron m\u00e1s como un divertimento para demostrar que en los a\u00f1os 70 del siglo XX era posible hacer fotograf\u00edas sin usar pel\u00edculas ni procesos qu\u00edmicos de <strong>revelado<\/strong> y <strong>positivado<\/strong>. La tostadora en cuesti\u00f3n, con m\u00e1s de 3 kilos de peso, usaba una lente de un tomavistas Kodak de <strong>S\u00faper 8<\/strong> y registraba la imagen en una cinta de casete! \u2013si hab\u00e9is jugado con alg\u00fan ordenador <a title=\"amstrad\" href=\"http:\/\/www.amstrad.es\/\" target=\"_blank\"><strong><span style=\"text-decoration: underline\"><span style=\"color: #cc99ff;text-decoration: underline\">Amstrad<\/span><\/span><\/strong><\/a>, <a title=\"spectrum\" href=\"http:\/\/es.wikipedia.org\/wiki\/Sinclair_ZX_Spectrum\" target=\"_blank\"><span style=\"text-decoration: underline\"><strong><span style=\"color: #cc99ff;text-decoration: underline\">Spectrum<\/span><\/strong><\/span><\/a> o similar os imagin\u00e1is el proceso\u2013. Tardaba 23 segundos en guardar una fotograf\u00eda en blanco y negro formada por 100 l\u00edneas horizontales, mientras que un televisor <a title=\"Milagro en Mil\u00e1n 4:3 (parte I)\" href=\"http:\/\/blog.estudiofotograficosantabarbara.com\/?p=282\" target=\"_blank\"><strong><span style=\"text-decoration: underline\"><span style=\"color: #cc99ff;text-decoration: underline\">CRT PAL<\/span><\/span><\/strong><\/a> en Espa\u00f1a ten\u00eda 625 l\u00edneas. Despu\u00e9s la cinta de casete se introduc\u00eda en una pletina que tardaba otros 23 segundos en leer la informaci\u00f3n que interpolaba un ordenador <strong>Motorola<\/strong> para convertir las 100 l\u00edneas de la fotograf\u00eda en las 400 necesarias que exige el est\u00e1ndar de televisi\u00f3n <strong>NTSC<\/strong> americano, puesto que el sistema se enchufaba a un televisor <strong>Sony<\/strong> japon\u00e9s.<\/span><\/p>\n<p><span style=\"color: #c0c0c0\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-614\" alt=\"digicam2\" src=\"http:\/\/blog.estudiofotograficosantabarbara.com\/wp-content\/uploads\/sites\/25\/2013\/10\/digicam2.jpg\" width=\"1765\" height=\"1161\" srcset=\"http:\/\/blog.estudiofotograficosantabarbara.com\/wp-content\/uploads\/sites\/25\/2013\/10\/digicam2.jpg 1765w, http:\/\/blog.estudiofotograficosantabarbara.com\/wp-content\/uploads\/sites\/25\/2013\/10\/digicam2-300x197.jpg 300w, http:\/\/blog.estudiofotograficosantabarbara.com\/wp-content\/uploads\/sites\/25\/2013\/10\/digicam2-1024x673.jpg 1024w\" sizes=\"auto, (max-width: 1765px) 100vw, 1765px\" \/><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El otro d\u00eda os mostraba la primera c\u00e1mara de 35mm, inventada en 1913 por \u00d3scar Barnack para la compa\u00f1\u00eda alemana Leitz, que pas\u00f3 a denominarse Leica (contracci\u00f3n de Leitz Camera). Ahora vamos hasta 1975 y os ense\u00f1o la primera c\u00e1mara &hellip; <a href=\"http:\/\/blog.estudiofotograficosantabarbara.com\/?p=603\">Sigue leyendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":28,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,13],"tags":[50,60,48,47],"class_list":["post-603","post","type-post","status-publish","format-standard","hentry","category-la-historia-revelada-de-la-fotografia","category-vintage","tag-crt","tag-fotografia-digital","tag-leica","tag-oskar-barnack"],"_links":{"self":[{"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=\/wp\/v2\/posts\/603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=603"}],"version-history":[{"count":11,"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=\/wp\/v2\/posts\/603\/revisions"}],"predecessor-version":[{"id":622,"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=\/wp\/v2\/posts\/603\/revisions\/622"}],"wp:attachment":[{"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=603"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.estudiofotograficosantabarbara.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}