{"id":614,"date":"2020-11-16T08:00:00","date_gmt":"2020-11-16T07:00:00","guid":{"rendered":"http:\/\/ucitel.kvcso.cz\/?p=614"},"modified":"2022-04-04T22:25:19","modified_gmt":"2022-04-04T20:25:19","slug":"chromebook-a-zaznam-obrazovky-2","status":"publish","type":"post","link":"https:\/\/ucitel.kvcso.cz\/?p=614","title":{"rendered":"Chromebook a z\u00e1znam obrazovky (2)"},"content":{"rendered":"\n<p>Kdy\u017e jsem v prvn\u00edm \u010dl\u00e1nku popisoval zp\u016fsob sn\u00edm\u00e1n\u00ed obrazovky pomoc\u00ed roz\u0161\u00ed\u0159en\u00ed Nimbus, zm\u00ednil jsem se i o dal\u0161\u00ed alternativ\u011b Screencastify. Op\u011bt je t\u0159eba jej nainstalovat z Chrome obchodu. Nahr\u00e1v\u00e1n\u00ed je velmi podobn\u00e9, v n\u011bkter\u00fdch detailech se ale li\u0161\u00ed, proto ho popisuji v samostatn\u00e9m textu. Srovn\u00e1n\u00ed je docela zaj\u00edmav\u00e9 a mo\u017en\u00e1 pro v\u00e1s nebude jednoduch\u00e9 se rozhodnout. Roz\u0161\u00ed\u0159en\u00ed je v\u00e1z\u00e1no na prohl\u00ed\u017ee\u010d Chrome, tak\u017ee podobn\u011b jako Nimbus funguje i v jin\u00e9m opera\u010dn\u00edm syst\u00e9mu.<\/p>\n\n\n\n<p>Po instalaci&nbsp;<strong>Screencastify<\/strong>&nbsp;se objev\u00ed v seznamu roz\u0161\u00ed\u0159en\u00ed nov\u00e1 ikona jako symbol a m\u00edsto pro spu\u0161t\u011bn\u00ed nahr\u00e1v\u00e1n\u00ed. Nejd\u0159\u00edve provedete nastaven\u00ed, kter\u00e9 je velmi podobn\u00e9 &#8211; mikrofon, rozli\u0161en\u00ed, webkamera pro plovouc\u00ed okno a po\u010det sekund do startu. Pot\u00e9 se v\u00e1m nab\u00eddne sd\u00edlen\u00ed obrazovky, kter\u00e9 m\u00e1 jen dv\u011b mo\u017enosti &#8211; celou obrazovku, nebo n\u011bjakou aplikaci. Vzhledem k tomu, \u017ee pot\u0159ebuji p\u0159ep\u00ednat, vol\u00edm prvn\u00ed mo\u017enost.<\/p>\n\n\n\n<p>Zde mi ale p\u0159ek\u00e1\u017e\u00ed spodn\u00ed li\u0161ta, tzv. poli\u010dka s nejpou\u017e\u00edvan\u011bj\u0161\u00edmi aplikacemi, a horn\u00ed naviga\u010dn\u00ed p\u00e1s prohl\u00ed\u017ee\u010de. Na\u0161t\u011bst\u00ed mohu pomoc\u00ed jedn\u00e9 kl\u00e1vesy zabrat jako pracovn\u00ed plochu celou obrazovku. Horn\u00ed p\u00e1s se skryje a mohu za\u010d\u00edt.<\/p>\n\n\n\n<p>Nahr\u00e1v\u00e1n\u00ed je jednoduch\u00e9, mus\u00edte si ale hl\u00eddat \u010das. V bezplatn\u00e9 verzi je k dispozici pouze 5&nbsp;minut, co\u017e je zaj\u00edmav\u00e1 v\u00fdzva pro d\u00e9lku v\u00fdukov\u00e9ho videa. Pro\u010d by vlastn\u011b m\u011blo b\u00fdt del\u0161\u00ed, \u017ee? Obzvl\u00e1\u0161\u0165, pokud je sou\u010d\u00e1st\u00ed jin\u00fdch studijn\u00edch materi\u00e1l\u016f. Screencastify v\u00e1s upozorn\u00ed na bl\u00ed\u017e\u00edc\u00ed se konec 30 sekund p\u0159ed vypnut\u00edm, co\u017e je u\u017eite\u010dn\u00e1 vlastnost.<\/p>\n\n\n\n<p>Video je nato\u010deno, ale s n\u00edm? Automaticky se za\u010dne ukl\u00e1dat do souboru (.webm), kter\u00fd je datov\u011b pom\u011brn\u011b velik\u00fd a ukl\u00e1d\u00e1n\u00ed chv\u00edli trv\u00e1. Uk\u00e1zkov\u00e9 video m\u00e1 v tomto form\u00e1tu 554&nbsp;MB, co\u017e je nepou\u017eiteln\u00e9. Na\u0161t\u011bst\u00ed Screencastify um\u00ed i v bezplatn\u00e9 verzi exportovat do MP4, co\u017e je velk\u00e1 p\u0159idan\u00e1 hodnota proti roz\u0161\u00ed\u0159en\u00ed Nimbus. V\u00fdsledn\u00e1 velikost? 11,7&nbsp;MB. Pro um\u00edst\u011bn\u00ed videa v online kurzu ale tato komprese nehraje \u017e\u00e1dnou negativn\u00ed roli.<\/p>\n\n\n\n<p>Roz\u0161\u00ed\u0159en\u00ed Screencastify je podobn\u011b jako Nimbus intuitivn\u00ed a jednoduch\u00e9 na obsluhu. Pokud chcete m\u00edt v chromebooku rychl\u00fd n\u00e1stroj pro z\u00e1znam obrazovky, doporu\u010duji jej vyzkou\u0161et. Ve&nbsp;<a href=\"https:\/\/youtu.be\/XP_qfX61TO4\" target=\"_blank\" rel=\"noreferrer noopener\">videu<\/a>&nbsp;najdete uk\u00e1zku v\u00fdstupu.<\/p>\n\n\n\n<p>Jak se ukazuje, v chromebooku si m\u016f\u017eeme s tvorbou v\u00fdukov\u00fdch materi\u00e1l\u016f poradit velmi snadno a efektivn\u011b. Roz\u0161\u00ed\u0159en\u00ed ur\u010dit\u011b stoj\u00ed za vyzkou\u0161en\u00ed, mn\u011b ale v\u00edce vyhovuje Nimbus. Screencastify beru jako mo\u017enou alternativu.<\/p>\n\n\n\n<p><strong>Obrazov\u00fd n\u00e1vod<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"684\" height=\"493\" src=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify1.jpg\" alt=\"Screencastify\" class=\"wp-image-600\" srcset=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify1.jpg 684w, https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify1-300x216.jpg 300w, https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify1-644x464.jpg 644w\" sizes=\"auto, (max-width: 684px) 100vw, 684px\" \/><\/figure><\/div>\n\n\n\n<p><em>Nastaven\u00ed z\u00e1znamu &#8211; jak zaznamenat video<\/em><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"486\" src=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify2.jpg\" alt=\"Screencastify\" class=\"wp-image-599\" srcset=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify2.jpg 612w, https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify2-300x238.jpg 300w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\" \/><\/figure><\/div>\n\n\n\n<p><em>Zp\u016fsob sn\u00edm\u00e1n\u00ed obrazovky<\/em><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"227\" src=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify3.jpg\" alt=\"Screencastify\" class=\"wp-image-598\" srcset=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify3.jpg 700w, https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify3-300x97.jpg 300w, https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2020\/10\/screencastify3-644x209.jpg 644w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n\n<p><em>Ukl\u00e1d\u00e1n\u00ed a export videa<\/em><\/p>\n\n\n\n<p><strong>Autor: Petr Chlebek <\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Doprovodn\u00e9 video k \u010dl\u00e1nku<\/h3>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Chromebook a z\u00e1znam obrazovky (2)\" width=\"644\" height=\"362\" src=\"https:\/\/www.youtube.com\/embed\/XP_qfX61TO4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Kdy\u017e jsem v prvn\u00edm \u010dl\u00e1nku popisoval zp\u016fsob sn\u00edm\u00e1n\u00ed obrazovky pomoc\u00ed roz\u0161\u00ed\u0159en\u00ed Nimbus, zm\u00ednil jsem se i o dal\u0161\u00ed alternativ\u011b Screencastify. Op\u011bt je t\u0159eba jej nainstalovat z Chrome obchodu. Nahr\u00e1v\u00e1n\u00ed je velmi podobn\u00e9, v n\u011bkter\u00fdch detailech se ale li\u0161\u00ed, proto ho popisuji v samostatn\u00e9m textu. Srovn\u00e1n\u00ed je docela zaj\u00edmav\u00e9 a mo\u017en\u00e1 pro v\u00e1s nebude jednoduch\u00e9 se&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,7],"tags":[81,90,70,108,71,92,86],"class_list":["post-614","post","type-post","status-publish","format-standard","hentry","category-sekce-ict","category-sekce-matematiky-a-informatiky","tag-chromebook","tag-chromeos","tag-classroom","tag-digitalni-kompetence-2","tag-elearning","tag-screencastify","tag-video"],"_links":{"self":[{"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/posts\/614","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=614"}],"version-history":[{"count":3,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/posts\/614\/revisions"}],"predecessor-version":[{"id":674,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/posts\/614\/revisions\/674"}],"wp:attachment":[{"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}