{"id":32013,"date":"2023-03-10T15:22:37","date_gmt":"2023-03-10T14:22:37","guid":{"rendered":"https:\/\/mimolive.com\/?post_type=user-manual&#038;p=32013"},"modified":"2025-06-16T19:00:17","modified_gmt":"2025-06-16T17:00:17","slug":"deskew","status":"publish","type":"user-manual","link":"https:\/\/mimolive.com\/pt\/user-manual\/live-editing\/filters\/deskew\/","title":{"rendered":"Filtro de desalinhamento"},"content":{"rendered":"<p>O filtro Deskew pode ser utilizado para endireitar uma imagem quando n\u00e3o \u00e9 poss\u00edvel colocar a c\u00e2mara exatamente em frente do objeto. O melhor exemplo \u00e9 um painel de avalia\u00e7\u00e3o num gin\u00e1sio: Quer colocar o painel de avalia\u00e7\u00e3o na sua produ\u00e7\u00e3o de v\u00eddeo, mas n\u00e3o consegue colocar a c\u00e2mara numa boa posi\u00e7\u00e3o para o captar de frente. Aplica o filtro Deskew \u00e0 fonte de v\u00eddeo, desloca os 4 ret\u00edculos para os cantos do painel de avalia\u00e7\u00e3o e obt\u00e9m uma vista perfeita a direito. Agora pode colocar este v\u00eddeo com uma camada \"Placer\" em qualquer parte do ecr\u00e3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/91def978-3689-4751-a021-9952a5128511.png\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"486\" src=\"https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/91def978-3689-4751-a021-9952a5128511.png\" alt=\"\" class=\"wp-image-32014\" srcset=\"https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/91def978-3689-4751-a021-9952a5128511.png 1000w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/91def978-3689-4751-a021-9952a5128511-300x146.png 300w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/91def978-3689-4751-a021-9952a5128511-768x373.png 768w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/91def978-3689-4751-a021-9952a5128511-18x9.png 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/figure>\n\n\n\n<p>(Fotografia de <a href=\"https:\/\/www.flickr.com\/photos\/northcharleston\/6810081372\" target=\"_blank\" rel=\"noreferrer noopener\">Ryan Johnson via Flickr.com<\/a> )<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/eec6ac52-e23c-4355-afa7-78ff147dcf16.png\"><img decoding=\"async\" width=\"1000\" height=\"379\" src=\"https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/eec6ac52-e23c-4355-afa7-78ff147dcf16.png\" alt=\"\" class=\"wp-image-32015\" srcset=\"https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/eec6ac52-e23c-4355-afa7-78ff147dcf16.png 1000w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/eec6ac52-e23c-4355-afa7-78ff147dcf16-300x114.png 300w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/eec6ac52-e23c-4355-afa7-78ff147dcf16-768x291.png 768w,  https:\/\/mimolive.com\/wp-content\/uploads\/2023\/03\/eec6ac52-e23c-4355-afa7-78ff147dcf16-18x7.png 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Modos de configura\u00e7\u00e3o do filtro<\/th><th>&nbsp;<\/th><\/tr><tr><td>Lado a lado<\/td><td>A imagem original e a imagem com distor\u00e7\u00e3o s\u00e3o apresentadas lado a lado para mostrar imediatamente o resultado das suas defini\u00e7\u00f5es enquanto arrasta a mira.<\/td><\/tr><tr><td>Original<\/td><td>Neste modo, tem o tamanho total da imagem original para que possa posicionar a mira com muita precis\u00e3o<\/td><\/tr><tr><td>Deskewed<\/td><td>Este modo mostra-lhe o resultado do filtro. Pode verificar em pormenor as \u00e1reas transparentes e o alinhamento correto.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Modos de rela\u00e7\u00e3o de aspeto<\/th><th>&nbsp;<\/th><\/tr><tr><td>Personalizado<\/td><td>Se o r\u00e1cio de aspeto do resultado calculado automaticamente n\u00e3o estiver correto, pode introduzir o seu pr\u00f3prio r\u00e1cio de aspeto aqui. Se a imagem resultante n\u00e3o tiver o mesmo r\u00e1cio de aspeto que a imagem original, a imagem resultante \u00e9 redimensionada para se ajustar ao ecr\u00e3, criando \u00e1reas transparentes \u00e0 sua volta.<\/td><\/tr><tr><td>Autom\u00e1tico<\/td><td>O mimoLive calcular\u00e1 o r\u00e1cio de aspeto da \u00e1rea deskewed com base nas posi\u00e7\u00f5es dos fios cruzados. Isto pode falhar se a perspetiva for demasiado extrema.<\/td><\/tr><tr><td>4:3<\/td><td>Predefini\u00e7\u00e3o de conveni\u00eancia<\/td><\/tr><tr><td>16:9<\/td><td>Predefini\u00e7\u00e3o de conveni\u00eancia<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<section class=\"boinx_exclamation\">\n    <div class=\"main_div_exclamation\">\n        <div class=\"left_div_icon_exclamation\">\n                <i class=\"icon_exclamation\">\u2757<\/i>\n        <\/div>\n\n        <div class=\"right_div_text_exclamation\">\n                <div><p class=\"text_exclamation_headline\">Evitar perspectivas extremas ao captar<\/p><\/div>\n                <div><p class=\"text_exclamation\">Embora o filtro Deskew fa\u00e7a um bom trabalho ao endireitar a imagem, n\u00e3o consegue criar magicamente a informa\u00e7\u00e3o em falta na imagem. Isto significa que, se captar o objeto de uma perspetiva extrema, a imagem desalinhada pode parecer desfocada porque falta informa\u00e7\u00e3o.<\/p><\/div>\n        <\/div>    \n    <\/div>\n<\/section>\n\n\t\t<style>.boinx_exclamation {\n    margin:30px 0;\n    padding:10px;\n    background-color:rgb(242,222,222);\n    border-radius: 8px;\n}\n.icon_exclamation {\n    display:block;\n    padding:5px;\n    font-size:80px;\n    color:rgb(184,74,72);\n    line-height:60px;\n}\n.text_exclamation {\n    color:rgb(184,74,72);\n}\n\n.text_exclamation_headline{\n    font-weight:bold;\n    color:rgb(184,74,72);\n}\n\n\n.main_div_exclamation\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}\n\n.left_div_icon_exclamation{\n    display:flex !IMPORTANT;\n    width:80px;\n    padding:10px;\n    margin:20px 20px 20px 0;\n    height:40px;\n}\n.right_div_text_exclamation{\n    display:flex !IMPORTANT;\n    flex-direction: column;\n    flex-grow: 1;\n    width:200px;\n    padding:10px;\n    margin:0;\n}<\/style>","protected":false},"excerpt":{"rendered":"<p>The Deskew filter could be used to straighten out an image when you are not able to place your camera exactly in front of the object. The best example is a scoreboard in a gym: You want to put the scoreboard into your video production but can\u2019t bring the camera in a good position to [&hellip;]<\/p>","protected":false},"author":3,"featured_media":0,"parent":31971,"menu_order":7,"template":"","meta":{"_acf_changed":false,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[258],"tags":[],"class_list":["post-32013","user-manual","type-user-manual","status-publish","hentry","category-manual"],"acf":[],"_links":{"self":[{"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/user-manual\/32013","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":1,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/user-manual\/32013\/revisions"}],"predecessor-version":[{"id":40924,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/user-manual\/32013\/revisions\/40924"}],"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=32013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/categories?post=32013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mimolive.com\/pt\/wp-json\/wp\/v2\/tags?post=32013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}