{"id":1609,"date":"2023-09-06T18:26:00","date_gmt":"2023-09-06T18:26:00","guid":{"rendered":"https:\/\/sites.ifi.unicamp.br\/lief\/?page_id=1609"},"modified":"2023-09-06T18:26:00","modified_gmt":"2023-09-06T18:26:00","slug":"formacao-de-imagem","status":"publish","type":"page","link":"https:\/\/sites.ifi.unicamp.br\/lief\/formacao-de-imagem\/","title":{"rendered":"Forma\u00e7\u00e3o de imagem"},"content":{"rendered":"<p><b><a href=\"https:\/\/sites.ifi.unicamp.br\/lief\/files\/2023\/09\/WhatsApp-Image-2023-09-06-at-14.47.01.jpeg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-1607 size-medium\" src=\"https:\/\/sites.ifi.unicamp.br\/lief\/files\/2023\/09\/WhatsApp-Image-2023-09-06-at-14.47.01-300x225.jpeg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/sites.ifi.unicamp.br\/lief\/files\/2023\/09\/WhatsApp-Image-2023-09-06-at-14.47.01-300x225.jpeg 300w, https:\/\/sites.ifi.unicamp.br\/lief\/files\/2023\/09\/WhatsApp-Image-2023-09-06-at-14.47.01-1024x768.jpeg 1024w, https:\/\/sites.ifi.unicamp.br\/lief\/files\/2023\/09\/WhatsApp-Image-2023-09-06-at-14.47.01-768x576.jpeg 768w, https:\/\/sites.ifi.unicamp.br\/lief\/files\/2023\/09\/WhatsApp-Image-2023-09-06-at-14.47.01-1140x855.jpeg 1140w, https:\/\/sites.ifi.unicamp.br\/lief\/files\/2023\/09\/WhatsApp-Image-2023-09-06-at-14.47.01.jpeg 1156w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>Objetivo:&nbsp;<\/b>Entender a forma\u00e7\u00e3o de imagens a partir de reflexos<\/p>\n<p><b>Descri\u00e7\u00e3o: <\/b>Ao&nbsp;manusearmos dois espelhos planos, podemos obter a forma\u00e7\u00e3o de imagens atrav\u00e9s da associa\u00e7\u00e3o entre eles. Se colocarmos dois espelhos planos formando um \u00e2ngulo de 90\u00ba entre eles, obteremos a forma\u00e7\u00e3o de tr\u00eas imagens. Conforme o \u00e2ngulo entre eles diminui, o n\u00famero de imagens formadas aumenta. Quando colocamos esses espelhos frente a frente podemos ver infinitas imagens sendo formadas<\/p>\n<div>\n<div>Considere \u03b1 como sendo o \u00e2ngulo formado por dois espelhos planos com as superf\u00edcies refletoras se defrontando. A quantidade de imagens (N) formadas por um objeto, colocado entre os dois espelhos, podeser determinada pela seguinte equa\u00e7\u00e3o:<\/div>\n<div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;N=(360\u00ba\/\u03b1) -1<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Objetivo:&nbsp;Entender a forma\u00e7\u00e3o de imagens a partir de reflexos Descri\u00e7\u00e3o: Ao&nbsp;manusearmos dois espelhos planos, podemos obter a forma\u00e7\u00e3o de imagens atrav\u00e9s da associa\u00e7\u00e3o entre eles. Se colocarmos dois espelhos planos formando um \u00e2ngulo de 90\u00ba entre eles, obteremos a forma\u00e7\u00e3o de tr\u00eas imagens. Conforme o \u00e2ngulo entre eles diminui, o n\u00famero de imagens formadas aumenta. &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/sites.ifi.unicamp.br\/lief\/formacao-de-imagem\/\">Continue lendo<\/a><\/p>\n","protected":false},"author":235,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-1609","page","type-page","status-publish","hentry","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/sites.ifi.unicamp.br\/lief\/wp-json\/wp\/v2\/pages\/1609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.ifi.unicamp.br\/lief\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.ifi.unicamp.br\/lief\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.ifi.unicamp.br\/lief\/wp-json\/wp\/v2\/users\/235"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.ifi.unicamp.br\/lief\/wp-json\/wp\/v2\/comments?post=1609"}],"version-history":[{"count":1,"href":"https:\/\/sites.ifi.unicamp.br\/lief\/wp-json\/wp\/v2\/pages\/1609\/revisions"}],"predecessor-version":[{"id":1610,"href":"https:\/\/sites.ifi.unicamp.br\/lief\/wp-json\/wp\/v2\/pages\/1609\/revisions\/1610"}],"wp:attachment":[{"href":"https:\/\/sites.ifi.unicamp.br\/lief\/wp-json\/wp\/v2\/media?parent=1609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}