{"id":31977,"date":"2023-03-10T15:22:37","date_gmt":"2023-03-10T14:22:37","guid":{"rendered":"https:\/\/mimolive.com\/?post_type=user-manual&#038;p=31977"},"modified":"2023-07-03T17:22:18","modified_gmt":"2023-07-03T15:22:18","slug":"360-filtros","status":"publish","type":"user-manual","link":"https:\/\/mimolive.com\/pt\/user-manual\/live-editing\/filters\/360-filters\/","title":{"rendered":"360 filtros"},"content":{"rendered":"<p>O mimoLive fornece 3 filtros para utiliza\u00e7\u00e3o com v\u00eddeo de 360\u00b0:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Nome do filtro de v\u00eddeo<\/th><th>Descri\u00e7\u00e3o<\/th><\/tr><tr><td><a href=\"#section-360-adjust-center\">Centro de ajuste 360<\/a><\/td><td>Este filtro \u00e9 capaz de reajustar o centro de um quadro de v\u00eddeo equirectangular utilizado em produ\u00e7\u00f5es de v\u00eddeo de 360\u00b0.<\/td><\/tr><tr><td><a href=\"#section-360-little-planet\">360 Little Planet<\/a><\/td><td>\"<a href=\"https:\/\/en.wikipedia.org\/wiki\/Stereographic_projection#Photography\" target=\"_blank\" rel=\"noreferrer noopener\">Pequenos planetas<\/a> \" s\u00e3o o resultado de uma distor\u00e7\u00e3o especial de fotogramas de v\u00eddeo equirectangulares. \u00c9 s\u00f3 pelo gozo! \ud83d\ude42<\/td><\/tr><tr><td><a href=\"#section-360-theta-s-deskew\">360 Theta S Deskew<\/a><\/td><td>Se utilizar <br>a <a href=\"https:\/\/theta360.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e2mara Theta S 360\u00b0 da Ricoh<\/a> pode utilizar este filtro para unir as duas imagens de v\u00eddeo de meia c\u00fapula produzidas por esta c\u00e2mara.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Utilizar a Theta S com o YouTube 360 Live Streaming<\/h3>\n\n\n\n<p>Este tutorial cont\u00e9m uma vis\u00e3o geral completa dos filtros utilizados com a Ricoh Theta S para criar uma transmiss\u00e3o de v\u00eddeo 360\u00b0 em direto atrav\u00e9s do YouTube live:<\/p>\n\n\n\n<p> <div class=\"brlbs-cmpnt-container brlbs-cmpnt-content-blocker brlbs-cmpnt-with-individual-styles\" data-borlabs-cookie-content-blocker-id=\"youtube-content-blocker\" data-borlabs-cookie-content=\"PGlmcmFtZSBjbGFzcz0idmlkZW8tZW1iZWQiIHNyYz0iaHR0cHM6Ly93d3cueW91dHViZS1ub2Nvb2tpZS5jb20vZW1iZWQvbk5RRVM1M1MyamM\/cmVsPTAiIHdpZHRoPSI2NDAiIGhlaWdodD0iMzYwIiBmcmFtZWJvcmRlcj0iMCIgYWxsb3dmdWxsc2NyZWVuPSJhbGxvd2Z1bGxzY3JlZW4iIGRhdGEtcmF0aW89IjAuNTYyNSIgZGF0YS1tYXgtdz0iNjQwIj48L2lmcmFtZT4=\"><div class=\"brlbs-cmpnt-cb-preset-c brlbs-cmpnt-cb-youtube\"> <div class=\"brlbs-cmpnt-cb-thumbnail\" style=\"background-image: url('https:\/\/mimolive.com\/wp-content\/uploads\/borlabs-cookie\/1\/yt_nNQES53S2jc_hqdefault.jpg')\"><\/div> <div class=\"brlbs-cmpnt-cb-main\"> <div class=\"brlbs-cmpnt-cb-play-button\"><\/div> <div class=\"brlbs-cmpnt-cb-content\"> <p class=\"brlbs-cmpnt-cb-description\">Est\u00e1 atualmente a visualizar um conte\u00fado de marcador de posi\u00e7\u00e3o de <strong>YouTube<\/strong>. Para aceder ao conte\u00fado real, clique no bot\u00e3o abaixo. Tenha em aten\u00e7\u00e3o que, ao faz\u00ea-lo, ir\u00e1 partilhar dados com fornecedores terceiros.<\/p> <a class=\"brlbs-cmpnt-cb-provider-toggle\" href=\"#\" data-borlabs-cookie-show-provider-information role=\"button\">Mais informa\u00e7\u00f5es<\/a> <\/div> <div class=\"brlbs-cmpnt-cb-buttons\"> <a class=\"brlbs-cmpnt-cb-btn\" href=\"#\" data-borlabs-cookie-unblock role=\"button\">Desbloquear conte\u00fados<\/a> <a class=\"brlbs-cmpnt-cb-btn\" href=\"#\" data-borlabs-cookie-accept-service role=\"button\" style=\"display: inherit\">Aceite o servi\u00e7o requerido e desbloqueie conte\u00fados<\/a> <\/div> <\/div> <\/div><\/div><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Centro de ajuste 360<\/h3>\n\n\n\n<p>Ao produzir um v\u00eddeo de 360\u00b0, existe sempre uma \u00e1rea de interesse na qual pretende que o seu p\u00fablico se concentre. Esta \u00e1rea deve estar no centro da moldura equirectangular do v\u00eddeo. Se n\u00e3o conseguir aceder ao hardware da c\u00e2mara para ajustar o centro rodando-a para o \u00e2ngulo correto, pode utilizar este filtro de v\u00eddeo para o fazer no mimoLive. O filtro tamb\u00e9m \u00e9 capaz de corrigir um horizonte desalinhado rodando a esfera de 360\u00b0 \u00e0 volta do centro especificado.<\/p>\n\n\n<section class=\"boinx_section\">\n    <div class=\"main_div\">\n        <div class=\"left_div_icon\">\n                <i class=\"icon_highlight\">*<\/i>\n        <\/div>\n\n        <div class=\"right_div_text\">\n                <div><p class=\"text_highlight_headline\">Quadro de v\u00eddeo equirectangular necess\u00e1rio<\/p><\/div>\n                <div><p class=\"text_highlight\">Tenha em aten\u00e7\u00e3o que este filtro s\u00f3 funciona com <a href=\"https:\/\/en.wikipedia.org\/wiki\/Equirectangular_projection\" target=\"_blank\" rel=\"noopener\">Quadros de v\u00eddeo equirectangulares<\/a><\/p><\/div>\n        <\/div>    \n    <\/div>\n<\/section>\n\n\t\t<style>.boinx_section {\n    margin:30px 0;\n    padding:10px;\n    background-color:rgb(217,237,248);\n    border-radius: 8px;\n  \n}\n\n.icon_highlight {\n    display:block;\n    padding:5px;\n    font-size:80px;\n    color:rgb(58,134,172);\n    line-height:60px;\n}\n\n.text_highlight {\n    color:rgb(58,134,172);\n}\n\n.text_highlight_headline{\n    font-weight:bold;\n    color:rgb(58,134,172);\n}\n\n.main_div\n{\n    display:flex !IMPORTANT;\n    flex-wrap: wrap;\n    flex-direction: row;\n    justify-content : flex-start;\n    align-items : flex-start\n    align-content : flex-start;\n}\n.left_div_icon{\n    display:flex !IMPORTANT;\n    width:40px;\n    padding:0;\n    margin:10px 20px 10px 10px;\n    \n}\n.right_div_text{\n    display:flex !IMPORTANT;\n    flex-direction: column;\n    flex-grow: 1;\n    padding:10px;\n    margin:0;\n    width:200px;\n    }<\/style>\n\t\t\n\n\n<h3 class=\"wp-block-heading\">360 Little Planet<\/h3>\n\n\n\n<p>Este \u00e9 um filtro de v\u00eddeo divertido: Projecta uma moldura de v\u00eddeo equirectangular de forma a parecer um pequeno planeta. Funciona melhor se estiver a produzir um v\u00eddeo de 360\u00b0 num local exterior e tiver um grande c\u00e9u por cima de si.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"884\" height=\"888\" src=\"https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/0980f529-1d88-4f51-b57f-eec3ce624584.png\" alt=\"\" class=\"wp-image-31978\" srcset=\"https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/0980f529-1d88-4f51-b57f-eec3ce624584.png 884w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/0980f529-1d88-4f51-b57f-eec3ce624584-300x300.png 300w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/0980f529-1d88-4f51-b57f-eec3ce624584-150x150.png 150w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/0980f529-1d88-4f51-b57f-eec3ce624584-768x771.png 768w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/0980f529-1d88-4f51-b57f-eec3ce624584-12x12.png 12w\" sizes=\"(max-width: 884px) 100vw, 884px\" \/><\/figure>\n\n\n<section class=\"boinx_section\">\n    <div class=\"main_div\">\n        <div class=\"left_div_icon\">\n                <i class=\"icon_highlight\">*<\/i>\n        <\/div>\n\n        <div class=\"right_div_text\">\n                <div><p class=\"text_highlight_headline\">Quadro de v\u00eddeo equirectangular necess\u00e1rio<\/p><\/div>\n                <div><p class=\"text_highlight\">Tenha em aten\u00e7\u00e3o que este filtro s\u00f3 funciona com <a href=\"https:\/\/en.wikipedia.org\/wiki\/Equirectangular_projection\" target=\"_blank\" rel=\"noopener\">Quadros de v\u00eddeo equirectangulares<\/a><\/p><\/div>\n        <\/div>    \n    <\/div>\n<\/section>\n\n\n\n\n<h3 class=\"wp-block-heading\">360 Theta S Deskew<\/h3>\n\n\n\n<p>A Ricoh Theta S \u00e9 uma c\u00e2mara de 360\u00b0 acess\u00edvel e de qualidade para o consumidor. Fornece uma imagem de v\u00eddeo em direto atrav\u00e9s de USB ou HDMI. Com a atualiza\u00e7\u00e3o de firmware v01.21, ambas as portas de v\u00eddeo fornecem um sinal de v\u00eddeo HD. No entanto, a porta <b><span class=\"caps\">HDMI<\/span> imagem<\/b> n\u00e3o est\u00e1 cosido e cont\u00e9m 2 meias c\u00fapulas das lentes olho-de-peixe e precisa de ser desequipado. Este filtro serve para deskewing (costura) do sinal de v\u00eddeo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"caps\">USB<\/span> vs <span class=\"caps\">HDMI<\/span><\/h3>\n\n\n\n<p>Porque \u00e9 que devo utilizar o <span class=\"caps\">HDMI<\/span> sobre o <span class=\"caps\">USB<\/span> se o <span class=\"caps\">USB<\/span> j\u00e1 fornece um v\u00eddeo com pontos e sem distor\u00e7\u00e3o? A <span class=\"caps\">USB<\/span> O sinal de v\u00eddeo \u00e9 mais comprimido do que o sinal de <span class=\"caps\">HDMI<\/span> um. Fica pixelizada se houver muito movimento na imagem. O HDMI produz sempre a mesma qualidade. Por outro lado, \u00e9 necess\u00e1rio ter <span class=\"caps\">HDMI<\/span> hardware de captura, a fim de trazer o <span class=\"caps\">HDMI<\/span> para o mimoLive (por exemplo, Blackmagic Design UltraStudio Mini Recorder) e o seu computador passar\u00e1 algum tempo <span class=\"caps\">CPU<\/span> e <span class=\"caps\">GPU<\/span> pot\u00eancia no processamento da imagem.<\/p>","protected":false},"excerpt":{"rendered":"<p>mimoLive provides 3 filters for use with 360\u00b0 video: Video Filter Name Description 360 Adjust Center This filter is able to readjust the center of an equirectangular video frame used in 360\u00b0 video productions. 360 Little Planet \u201cLittle Planets \u201c are the results of a special distortion of equirectangular video frames. It&#8217;s for the fun [&hellip;]<\/p>","protected":false},"author":3,"featured_media":0,"parent":31971,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[258],"tags":[],"class_list":["post-31977","user-manual","type-user-manual","status-publish","hentry","category-manual"],"acf":[],"_links":{"self":[{"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/user-manual\/31977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/user-manual"}],"about":[{"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/types\/user-manual"}],"author":[{"embeddable":true,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":0,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/user-manual\/31977\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/user-manual\/31971"}],"wp:attachment":[{"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/media?parent=31977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/categories?post=31977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/tags?post=31977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}