{"id":65,"date":"2024-11-08T20:08:41","date_gmt":"2024-11-08T20:08:41","guid":{"rendered":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/?page_id=65"},"modified":"2024-11-12T19:47:04","modified_gmt":"2024-11-12T19:47:04","slug":"controlling-light","status":"publish","type":"page","link":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/home\/controlling-light\/","title":{"rendered":"Controlling Light"},"content":{"rendered":"\n<p>As technology evolved in the twentieth century, so too did the ability to use light\u2014the fundamental element of photography. Exposure meters measure the amount of light falling on a subject, allowing photographers to determine the aperture (F-stop on a camera) and shutter speed to create the best possible exposure.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As technology evolved in the twentieth century, so too did the ability to use light\u2014the fundamental element of photography. Exposure meters measure the amount of light falling on a subject,&hellip;<\/p>\n","protected":false},"author":4,"featured_media":113,"parent":10,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/pages\/65"}],"collection":[{"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/comments?post=65"}],"version-history":[{"count":2,"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/pages\/65\/revisions"}],"predecessor-version":[{"id":189,"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/pages\/65\/revisions\/189"}],"up":[{"embeddable":true,"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/pages\/10"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/media\/113"}],"wp:attachment":[{"href":"https:\/\/library.umbc.edu\/specialcollections\/cavanaugh\/wp-json\/wp\/v2\/media?parent=65"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}