{"id":129148,"date":"2022-11-25T02:40:49","date_gmt":"2022-11-25T08:40:49","guid":{"rendered":"https:\/\/blogging-techies.com\/sw\/en-omfattande-visuell-guide-till-likvardig-exponering\/"},"modified":"2022-11-25T02:40:49","modified_gmt":"2022-11-25T08:40:49","slug":"en-omfattande-visuell-guide-till-likvardig-exponering","status":"publish","type":"post","link":"https:\/\/blogging-techies.com\/sw\/en-omfattande-visuell-guide-till-likvardig-exponering\/","title":{"rendered":"En omfattande visuell guide till likv\u00e4rdig exponering"},"content":{"rendered":"<div>\n<p>Om du precis har b\u00f6rjat med fotografering \u00e4r f\u00f6rh\u00e5llandet mellan ISO, bl\u00e4ndare och slutartid en av de avg\u00f6rande sakerna att l\u00e4ra sig.  Det kan dock vara sv\u00e5rt att greppa om konceptet \u00e4r nytt f\u00f6r dig.  I denna fantastiska animerade video fr\u00e5n Apalapse l\u00e4r du dig enkelt f\u00f6rh\u00e5llandet mellan de tre parametrarna och hur de p\u00e5verkar exponeringen och utseendet p\u00e5 dina bilder.<\/p>\n<p>Slutartid, bl\u00e4ndare och ISO \u00e4r tre \u201cingredienser\u201d som alla bilder \u00e4r gjorda av.  Slutartiden best\u00e4mmer m\u00e4ngden r\u00f6relseosk\u00e4rpa, bl\u00e4ndaren best\u00e4mmer sk\u00e4rpedjupet och ISO best\u00e4mmer m\u00e4ngden brus i dina bilder.  N\u00e4r du st\u00e4ller in kameran p\u00e5 manuellt l\u00e4ge f\u00e5r du v\u00e4lja hur dessa inst\u00e4llningar fungerar b\u00e4st f\u00f6r din situation och d\u00e4rmed kontrollerar du exponeringen och det \u00f6vergripande utseendet p\u00e5 din bild.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Motsvarande_exponeringar\"><\/span>Motsvarande exponeringar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>I videon kan du se en utf\u00f6rlig f\u00f6rklaring av vad likv\u00e4rdiga exponeringar \u00e4r, men jag ska f\u00f6rs\u00f6ka sammanfatta det kort.<\/p>\n<p>L\u00e5t oss s\u00e4ga att du vill fotografera en blomma.  Genom att anv\u00e4nda inst\u00e4llningarna \u0192\/8, ISO 100 och slutartid 1\/250 s f\u00e5r du en bild med korrekt exponering.  Men \u00e4ven om exponeringen \u00e4r r\u00e4tt, \u00e4r utseendet p\u00e5 din bild inte som du ville ha \u2013 den har inte ett grunt sk\u00e4rpedjup.<\/p>\n<p>F\u00f6r att \u00e4ndra detta kan du \u00f6ppna bl\u00e4ndaren, l\u00e5t oss s\u00e4ga till \u0192\/2.8.  Men om du l\u00e4mnar de andra inst\u00e4llningarna intakta blir bilden extremt \u00f6verexponerad.  Om l\u00e4gsta ISO p\u00e5 din kamera \u00e4r 100 (som det \u00e4r p\u00e5 min), kan du inte minska det ytterligare.  S\u00e5 du m\u00e5ste \u00f6ka slutartiden.  Bl\u00e4ndaren \u00f6kas med 3 steg, s\u00e5 du m\u00e5ste justera slutartiden f\u00f6r samma antal steg: fr\u00e5n 1\/250 till 1\/2000.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Utseendet_pa_bilden\"><\/span>Utseendet p\u00e5 bilden<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>N\u00e4r du justerar de tre parametrarna p\u00e5verkar det inte bara exponeringen, utan \u00e4ven utseendet p\u00e5 dina bilder.  Ju mer du \u00f6ppnar bl\u00e4ndaren, desto grundare sk\u00e4rpedjup f\u00e5r du.  Ju mer du \u00f6kar ISO, desto mer brus blir det.  Och slutligen, ju mer du saktar ner slutartiden, desto mer r\u00f6relseosk\u00e4rpa blir det.  S\u00e5 du b\u00f6r se till att st\u00e4lla in parametrarna f\u00f6r att f\u00e5 den optimala exponeringen samt den optimala m\u00e4ngden brus, sk\u00e4rpa och sk\u00e4rpedjup.<\/p>\n<p>Jag f\u00f6rs\u00f6kte sammanfatta det, men se till att se hela videon.  Den \u00e4r fylld med exempel och illustrationer som g\u00f6r saker tydligare.  Och om du vill l\u00e4ra dig mer om hur ISO, bl\u00e4ndare och slutartid p\u00e5verkar dina bilder, p\u00e5 den h\u00e4r l\u00e4nken hittar du m\u00e5nga fler anv\u00e4ndbara resurser.<\/p>\n<p>[Camera Basics \u2013 Equivalent Exposures via FStoppers]<\/p>\n<\/p><\/div>\n  <div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blogging-techies.com\/sw\/en-omfattande-visuell-guide-till-likvardig-exponering\/#Motsvarande_exponeringar\" >Motsvarande exponeringar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blogging-techies.com\/sw\/en-omfattande-visuell-guide-till-likvardig-exponering\/#Utseendet_pa_bilden\" >Utseendet p\u00e5 bilden<\/a><\/li><\/ul><\/nav><\/div>\n ","protected":false},"excerpt":{"rendered":"<p>Om du precis har b\u00f6rjat med fotografering \u00e4r f\u00f6rh\u00e5llandet mellan ISO, bl\u00e4ndare och slutartid en av de avg\u00f6rande sakerna att l\u00e4ra sig. Det kan dock vara sv\u00e5rt att greppa om konceptet \u00e4r nytt f\u00f6r dig. I denna fantastiska animerade video fr\u00e5n Apalapse l\u00e4r du dig enkelt f\u00f6rh\u00e5llandet mellan de tre parametrarna och hur de p\u00e5verkar [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":129149,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[5],"tags":[14559,487,58129,1410,8981],"class_list":["post-129148","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bloggar","tag-exponering","tag-guide","tag-likvardig","tag-omfattande","tag-visuell"],"_links":{"self":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/129148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/comments?post=129148"}],"version-history":[{"count":0,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/129148\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media\/129149"}],"wp:attachment":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media?parent=129148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/categories?post=129148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/tags?post=129148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}