{"id":1503,"date":"2025-01-01T14:36:01","date_gmt":"2025-01-01T17:36:01","guid":{"rendered":"https:\/\/foto.art.br\/site\/?page_id=1503"},"modified":"2025-01-01T16:12:04","modified_gmt":"2025-01-01T19:12:04","slug":"camera-obscura","status":"publish","type":"page","link":"https:\/\/foto.art.br\/site\/camera-obscura\/","title":{"rendered":"C\u00e2mera Obscura"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"393\" src=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/1763_WOwen_Camera_Obscura_from_A_NewComplete_Dictionary_of_ArtsSciences_PG_Collection.jpg\" alt=\"\" class=\"wp-image-1502\" srcset=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/1763_WOwen_Camera_Obscura_from_A_NewComplete_Dictionary_of_ArtsSciences_PG_Collection.jpg 700w, https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/1763_WOwen_Camera_Obscura_from_A_NewComplete_Dictionary_of_ArtsSciences_PG_Collection-300x168.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p>A c\u00e2mera obscura \u00e9 a origem da fotografia e da reprodu\u00e7\u00e3o de imagens. <\/p>\n\n\n\n<p>Conhecida desde a Gr\u00e9cia,&nbsp; princ\u00edpio descrito por Arist\u00f3teles, tem talvez seu primeiro uso pr\u00e1tico entre os \u00c1rabes na visualiza\u00e7\u00e3o de eclipses.<\/p>\n\n\n\n<p>Na idade m\u00e9dia \/ renascimento se difunde o uso como m\u00e1quina auxiliar do desenho, ao lado de outras engenhocas, merece uma vista o \u00f3timo site<\/p>\n\n\n\n<p><a href=\"https:\/\/drawingmachines.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/drawingmachines.org\/<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"534\" src=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/1864_AdolpheGanot_Camera_Obscura_from_Traite_elementaire_de_physique_experimentale_et_appliquee_et_de_meterologie_1864.jpg\" alt=\"\" class=\"wp-image-1505\" srcset=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/1864_AdolpheGanot_Camera_Obscura_from_Traite_elementaire_de_physique_experimentale_et_appliquee_et_de_meterologie_1864.jpg 700w, https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/1864_AdolpheGanot_Camera_Obscura_from_Traite_elementaire_de_physique_experimentale_et_appliquee_et_de_meterologie_1864-300x229.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\">Um modelo usando objetiva no lugar do simples orif\u00edcio,&nbsp; pode ser usado em sala de aula.<\/figcaption><\/figure>\n\n\n\n<p>Constru\u00e7\u00e3o de uma c\u00e2mera obscura para ser usada na Escolinha de Arte da Funda\u00e7\u00e3o Catarinense de Cultura, com as professoras.<\/p>\n\n\n<style type=\"text\/css\" scoped>.rbs_gallery_69ef3f890d9a4Spinner{\r\n\t\t\t\tmargin: 50px auto;\r\n\t\t\t\twidth: 50px;\r\n\t\t\t\theight: 40px;\r\n\t\t\t\ttext-align: center;\r\n\t\t\t\tfont-size: 10px;\r\n\t\t\t}\r\n\t\t\t.rbs_gallery_69ef3f890d9a4Spinner > div{\r\n\t\t\t  background-color: #333;\r\n\t\t\t  height: 100%;\r\n\t\t\t  width: 6px;\r\n\t\t\t  display: inline-block;\r\n\t\t\t  -webkit-animation: rbs_gallery_69ef3f890d9a4-stretchdelay 1.2s infinite ease-in-out;\r\n\t\t\t  animation: rbs_gallery_69ef3f890d9a4-stretchdelay 1.2s infinite ease-in-out;\r\n\t\t\t}\r\n\t\t\t.rbs_gallery_69ef3f890d9a4Spinner .rbs_gallery_69ef3f890d9a4Rect2 {\r\n\t\t\t  -webkit-animation-delay: -1.1s;\r\n\t\t\t  animation-delay: -1.1s;\r\n\t\t\t}\r\n\t\t\t.rbs_gallery_69ef3f890d9a4Spinner .rbs_gallery_69ef3f890d9a4Rect3 {\r\n\t\t\t  -webkit-animation-delay: -1.0s;\r\n\t\t\t  animation-delay: -1.0s;\r\n\t\t\t}\r\n\t\t\t.rbs_gallery_69ef3f890d9a4Spinner 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><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_083216-300x225.jpg\"  title=\"20240216_083216\"  data-width=\"300\"  data-height=\"225\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_083216-scaled.jpg\"  title=\"medida, corte, emenda das caixas\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240216_083216<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_094124-300x225.jpg\"  title=\"20240220_094124\"  data-width=\"300\"  data-height=\"225\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_094124-scaled.jpg\"  title=\"in\u00edcio da constgru\u00e7\u00e3o\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240220_094124<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_095805-300x169.jpg\"  title=\"20240220_095805\"  data-width=\"300\"  data-height=\"169\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_095805-scaled.jpg\"  title=\"emenda com fita crepe e pintura com tinta preta fosca de piso (a mais barata)\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240220_095805<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/WhatsApp-Image-2024-02-16-at-11.18.45-225x300.jpeg\"  title=\"WhatsApp Image 2024-02-16 at 11.18.45\"  data-width=\"225\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/WhatsApp-Image-2024-02-16-at-11.18.45.jpeg\"  title=\"pintura, duas m\u00e3os\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">WhatsApp Image 2024-02-16 at 11.18.45<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/WhatsApp-Image-2024-02-16-at-11.18.46-300x225.jpeg\"  title=\"WhatsApp Image 2024-02-16 at 11.18.46\"  data-width=\"300\"  data-height=\"225\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/WhatsApp-Image-2024-02-16-at-11.18.46.jpeg\"  title=\"o capuch\u00e3o superior para sombreamento\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">WhatsApp Image 2024-02-16 at 11.18.46<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_102338-188x300.jpg\"  title=\"20240216_102338\"  data-width=\"188\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_102338-scaled.jpg\"  title=\"a c\u00e2mera om o espelho a 45 graus\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240216_102338<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_093950-225x300.jpg\"  title=\"20240216_093950\"  data-width=\"225\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_093950-scaled.jpg\"  title=\"recotando a janela, \u00e0 esquera o tubo e luva 10mm para acomodar a lupa\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240216_093950<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_094015-225x300.jpg\"  title=\"20240216_094015\"  data-width=\"225\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_094015-scaled.jpg\"  title=\"o orificio da lente e o recorte do buraco de visualiza\u00e7\u00e3o\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240216_094015<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_102334-225x300.jpg\"  title=\"20240216_102334\"  data-width=\"225\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_102334-scaled.jpg\"  title=\"um peda\u00e7o de EVA 2cm para compensar a dist\u00e2ncia de foco\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240216_102334<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_091855-300x225.jpg\"  title=\"20240216_091855\"  data-width=\"300\"  data-height=\"225\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240216_091855-scaled.jpg\"  title=\"vai ser necess\u00e1rio um EVA tamb\u00e9m na parte superior da caixa para dar foco no infiinito com ajustes\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240216_091855<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240223_074317-225x300.jpg\"  title=\"20240223_074317\"  data-width=\"225\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240223_074317-scaled.jpg\"  title=\"a caixa completa, com um vidro  com adesivo jateado como visor\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240223_074317<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_095010-225x300.jpg\"  title=\"20240220_095010\"  data-width=\"225\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_095010-scaled.jpg\"  title=\"a c\u00e2mera sendo testada ao ar livre, com o capuch\u00e3o e um pano preto para ajudar a escurecer\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240220_095010<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_094939-225x300.jpg\"  title=\"20240220_094939\"  data-width=\"225\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_094939-scaled.jpg\"  title=\"a c\u00e2mera em teste\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240220_094939<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_095022-225x300.jpg\"  title=\"20240220_095022\"  data-width=\"225\"  data-height=\"300\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240220_095022-scaled.jpg\"  title=\"TGestando um desenho em papel vegetal, antes da pintura interna\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240220_095022<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240222_110905-300x225.jpg\"  title=\"20240222_110905\"  data-width=\"300\"  data-height=\"225\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240222_110905-scaled.jpg\"  title=\"o desenho feito\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240222_110905<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><div class=\"rbs-img  category1525 \" ><div class=\"rbs-img-image   rbs-lightbox \" ><div class=\"rbs-img-thumbs\"  data-thumbnail=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240223_074233-300x225.jpg\"  title=\"20240223_074233\"  data-width=\"300\"  data-height=\"225\" ><\/div><div class=\"rbs-img-data-popup\"  data-popup=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/20240223_074233.jpg\"  title=\"a caixa fechada para guardar, ocupando menos espa\u00e7o\" ><\/div><div class=\"thumbnail-overlay\"><div class=\"rbsTitle \">20240223_074233<\/div><div class=\"rbsIcons\"><i class=\"fa fa-search-plus rbsZoomIcon \" ><\/i><\/div><\/div><\/div><\/div><\/div><\/div><\/div><script>var rbs_gallery_69ef3f890d9a4 = {\"version\":\"5.1.4\",\"id\":1525,\"class\":\"id1525\",\"roboGalleryDelay\":1000,\"mainContainer\":\"#robo_gallery_main_block_rbs_gallery_69ef3f890d9a4\",\"loadingContainer\":\"#rbs_gallery_69ef3f890d9a4-block-loader\",\"loadingContainerObj\":\"rbs_gallery_69ef3f890d9a4-block-loader\",\"columnWidth\":\"auto\",\"columns\":3,\"resolutions\":[{\"columnWidth\":\"auto\",\"columns\":3,\"maxWidth\":960},{\"columnWidth\":\"auto\",\"columns\":2,\"maxWidth\":650},{\"columnWidth\":\"auto\",\"columns\":1,\"maxWidth\":450}],\"lightboxOptions\":{\"gallery\":{\"enabled\":true,\"tCounter\":\"%curr% of %total%\"}},\"overlayEffect\":\"direction-aware-fade\",\"boxesToLoadStart\":12,\"boxesToLoad\":8,\"waitUntilThumbLoads\":1,\"LoadingWord\":\"Loading...\",\"loadMoreWord\":\"Load More\",\"noMoreEntriesWord\":\"No More Entries\",\"horizontalSpaceBetweenBoxes\":15,\"verticalSpaceBetweenBoxes\":15,\"lazyLoad\":1,\"wrapContainer\":\"#robo-gallery-wrap-rbs_gallery_69ef3f890d9a4\"};<\/script>\n\n\n<p>Existe a possibilidade de transformar um aposento em uma c\u00e2mera escura, id\u00e9ia explorada por diversos fot\u00f3grafos como o cubano Abelardo Morel<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/morel.jpg\" alt=\"\" class=\"wp-image-1533\" srcset=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/morel.jpg 1000w, https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/morel-300x225.jpg 300w, https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/morel-768x576.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.abelardomorell.net\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.abelardomorell.net<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"512\" src=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/bruno-alencastro-768x512-1.jpg\" alt=\"\" class=\"wp-image-1534\" srcset=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/bruno-alencastro-768x512-1.jpg 768w, https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/bruno-alencastro-768x512-1-300x200.jpg 300w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\">RIO DE JANEIRO, BRASIL \u2013 24\/04\/2020: Bruno Alencastro (L) and Greyce Vargas pose for a portrait at their home in Rio de Janeiro, Brazil, 14 April 2020. Since the end of March, they are in-home quarantine following the government guidelines due to the COVID-19 pandemic. Bruno Alencastro organized the series of portraits Obscura made by several photographers in different regions from Brazil. The series shows how people are dealing with the lockdown imposed. All images of the series are done with the &#8216;camera obscura&#8217; concept: a box or a completely dark room with a small entrance of light projects, in the opposite part of this opening, an inverted image of the external scene.<\/figcaption><\/figure>\n\n\n\n<p>e Bruno Alencastro, que desenvolveu belo projeto durante a pandemia<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/brunoalencastro.com.br\/obs-cu-ra\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/brunoalencastro.com.br\/obs-cu-ra<\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-zum wp-block-embed-zum\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"aNvZmd4fi9\"><a href=\"https:\/\/revistazum.com.br\/zum-quarentena\/camara-obscura\/\">Como transformar sua casa numa c\u00e2mara obscura<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Como transformar sua casa numa c\u00e2mara obscura&#8221; &#8212; ZUM\" src=\"https:\/\/revistazum.com.br\/zum-quarentena\/camara-obscura\/embed\/#?secret=TukQ3WxWLH#?secret=aNvZmd4fi9\" data-secret=\"aNvZmd4fi9\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>A empresa Bonfoton fabrica uma lente para este uso<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/Bonfoton_Lens_Side-view_WEB2_600x.jpg\" alt=\"\" class=\"wp-image-1536\" srcset=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/Bonfoton_Lens_Side-view_WEB2_600x.jpg 600w, https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/Bonfoton_Lens_Side-view_WEB2_600x-300x300.jpg 300w, https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/Bonfoton_Lens_Side-view_WEB2_600x-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/bonfoton.com\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/bonfoton.com<\/a><\/p>\n\n\n\n<p>O paraense Dirceu Mau\u00e9s faz instla\u00e7\u00f5es artisticas com cameras obscuras de lupa<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"579\" height=\"386\" src=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/e94320_c35c253e70994039902f7da9fc883c35mv2_d_3456_2304_s_2.avif\" alt=\"\" class=\"wp-image-1538\" srcset=\"https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/e94320_c35c253e70994039902f7da9fc883c35mv2_d_3456_2304_s_2.avif 579w, https:\/\/foto.art.br\/site\/wp-content\/uploads\/2025\/01\/e94320_c35c253e70994039902f7da9fc883c35mv2_d_3456_2304_s_2-300x200.jpg 300w\" sizes=\"auto, (max-width: 579px) 100vw, 579px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.dirceumaues.com\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.dirceumaues.com<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A c\u00e2mera obscura \u00e9 a origem da fotografia e da reprodu\u00e7\u00e3o de imagens. Conhecida desde a Gr\u00e9cia,&nbsp; princ\u00edpio descrito por Arist\u00f3teles, tem talvez seu primeiro uso pr\u00e1tico entre os \u00c1rabes na visualiza\u00e7\u00e3o de eclipses. Na idade m\u00e9dia \/ renascimento se difunde o uso como m\u00e1quina auxiliar do desenho, ao lado de outras engenhocas, merece uma [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1503","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/foto.art.br\/site\/wp-json\/wp\/v2\/pages\/1503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/foto.art.br\/site\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/foto.art.br\/site\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/foto.art.br\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/foto.art.br\/site\/wp-json\/wp\/v2\/comments?post=1503"}],"version-history":[{"count":0,"href":"https:\/\/foto.art.br\/site\/wp-json\/wp\/v2\/pages\/1503\/revisions"}],"wp:attachment":[{"href":"https:\/\/foto.art.br\/site\/wp-json\/wp\/v2\/media?parent=1503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}