{"id":49,"date":"2009-09-04T16:37:55","date_gmt":"2009-09-04T16:37:55","guid":{"rendered":"http:\/\/www.seelife.co.za\/new\/?p=49"},"modified":"2009-09-04T16:37:55","modified_gmt":"2009-09-04T16:37:55","slug":"exposure","status":"publish","type":"post","link":"https:\/\/seelife.se\/?p=49","title":{"rendered":"Exposure"},"content":{"rendered":"<table border=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td width=\"60%\" valign=\"top\"><span class=\"title\"><strong>Controlling the light you let in<\/strong><\/span><\/p>\n<p>Shutter speed is measured in seconds. A typical shutter speed for photographs taken in sunlight is 1\/125th of a second. In addition to its effect on exposure, shutter speed changes the way movement appears in the picture. Very short shutter speeds are used to freeze fast-moving subjects, such as taking surfing photographs (right). Very long shutter speeds are used to intentionally blur a moving subject for artistic effect, this usually requires the use of a tripod.<\/p>\n<p>A slower shutter speed is also useful in creating the effect of motion. This can be achieved by following your subject as you take the photo, creating a blurred background but keeping your subject in focus. (bottom right)<\/p>\n<p>Understanding shutter speed goes hand in hand with understanding aperture settings. How you set your shutter speed &#8211; the time you allow light onto your camera sensor. Will have an impact on your aperture &#8211; How much liight is being let in, so that your image is not too bright (overexposed) or too dark (underexposed).<\/p>\n<\/td>\n<td width=\"40%\" align=\"right\" valign=\"top\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\" size-full wp-image-46\" src=\"http:\/\/www.seelife.se\/new\/wp-content\/uploads\/2009\/09\/waterfall.gif\" border=\"0\" width=\"255\" height=\"198\" \/><br \/><span><em>F6.3 &#8211; 1\/20sec &#8211; iso 200<\/em><\/span> <\/p>\n<p><img decoding=\"async\" class=\" size-full wp-image-47\" src=\"http:\/\/www.seelife.se\/new\/wp-content\/uploads\/2009\/09\/surf.gif\" border=\"0\" width=\"255\" height=\"255\" srcset=\"https:\/\/seelife.se\/wp-content\/uploads\/2009\/09\/surf.gif 255w, https:\/\/seelife.se\/wp-content\/uploads\/2009\/09\/surf-150x150.gif 150w, https:\/\/seelife.se\/wp-content\/uploads\/2009\/09\/surf-100x100.gif 100w, https:\/\/seelife.se\/wp-content\/uploads\/2009\/09\/surf-70x70.jpg 70w\" sizes=\"(max-width: 255px) 100vw, 255px\" \/><br \/><span><em>F9 &#8211; 1\/3200sec &#8211; iso 400<\/em><\/span> <\/p>\n<p><img decoding=\"async\" class=\" size-full wp-image-48\" src=\"http:\/\/www.seelife.se\/new\/wp-content\/uploads\/2009\/09\/bike.gif\" border=\"0\" width=\"255\" height=\"191\" \/><br \/><span><em>F6.3 &#8211; 1\/20sec &#8211; iso 200<\/em><\/span> <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Controlling the light you let in Shutter speed is measured in seconds. A typical shutter speed for photographs taken in sunlight is 1\/125th of a second. In addition to its effect on exposure, shutter speed changes the way movement appears in the picture. Very short shutter speeds are used to freeze fast-moving subjects, such as taking surfing photographs (right). Very long shutter speeds are used to intentionally blur a moving [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":46,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[109],"tags":[],"class_list":["post-49","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-c46-tutorials"],"_links":{"self":[{"href":"https:\/\/seelife.se\/index.php?rest_route=\/wp\/v2\/posts\/49","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seelife.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seelife.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seelife.se\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seelife.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=49"}],"version-history":[{"count":0,"href":"https:\/\/seelife.se\/index.php?rest_route=\/wp\/v2\/posts\/49\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/seelife.se\/index.php?rest_route=\/wp\/v2\/media\/46"}],"wp:attachment":[{"href":"https:\/\/seelife.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=49"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seelife.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=49"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seelife.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}