{"id":1003314,"date":"2010-06-26T08:20:27","date_gmt":"2010-06-26T13:20:27","guid":{"rendered":"http:\/\/www.elharo.com\/blog\/?p=1003314"},"modified":"2010-06-26T08:20:27","modified_gmt":"2010-06-26T13:20:27","slug":"calculating-levels-in-lightroom","status":"publish","type":"post","link":"https:\/\/www.elharo.com\/blog\/photography\/2010\/06\/26\/calculating-levels-in-lightroom\/","title":{"rendered":"Calculating Levels in Lightroom"},"content":{"rendered":"<p>Suppose I edit a raw file in Photoshop with levels as follows:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.elharo.com\/blog\/wp-content\/uploads\/2010\/06\/photoshopelementslevels.jpg\" alt=\"black 5 midpoint 1.61 whites 171\" title=\"photoshopelementslevels\" width=\"410\" height=\"377\" class=\"alignnone size-full wp-image-1003315\" srcset=\"https:\/\/www.elharo.com\/blog\/wp-content\/uploads\/2010\/06\/photoshopelementslevels.jpg 410w, https:\/\/www.elharo.com\/blog\/wp-content\/uploads\/2010\/06\/photoshopelementslevels-150x137.jpg 150w\" sizes=\"auto, (max-width: 410px) 100vw, 410px\" \/><\/p>\n<p>What are the Lightroom equivalents of these values? Is there a mathematical formula that converts from Photoshop&#8217;s black, white, and midpoint slider values to Lightroom&#8217;s Exposure, Blacks, Recovery, Fill Light, Brightness, and Contrast sliders? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Suppose I edit a raw file in Photoshop with levels as follows: What are the Lightroom equivalents of these values? Is there a mathematical formula that converts from Photoshop&#8217;s black, white, and midpoint slider values to Lightroom&#8217;s Exposure, Blacks, Recovery, Fill Light, Brightness, and Contrast sliders?<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96],"tags":[76,308,92,75],"class_list":["post-1003314","post","type-post","status-publish","format-standard","hentry","category-photography","tag-adobe","tag-levels","tag-lightroom","tag-photoshop"],"_links":{"self":[{"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/posts\/1003314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/comments?post=1003314"}],"version-history":[{"count":1,"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/posts\/1003314\/revisions"}],"predecessor-version":[{"id":1003316,"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/posts\/1003314\/revisions\/1003316"}],"wp:attachment":[{"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/media?parent=1003314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/categories?post=1003314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elharo.com\/blog\/wp-json\/wp\/v2\/tags?post=1003314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}