{"id":22765,"date":"2014-07-30T10:30:39","date_gmt":"2014-07-30T14:30:39","guid":{"rendered":"https:\/\/neilvn.com\/tangents\/?p=22765"},"modified":"2017-08-12T14:31:33","modified_gmt":"2017-08-12T18:31:33","slug":"gelling-your-flash-post-processing-for-deep-blue-skies","status":"publish","type":"post","link":"https:\/\/neilvn.com\/tangents\/gelling-your-flash-post-processing-for-deep-blue-skies\/","title":{"rendered":"Gelling your flash, and post-processing for deep blue skies"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/neilvn.com\/tangents\/images\/models\/melanie-s\/Melanie-WS-Rosario-2.jpg\" alt=\"\" width=\"900\" height=\"600\" \/><\/p>\n<h1>Gelling your flash, and\u00a0post-processing for deep blue skies<\/h1>\n<p>The warm light from the nearly-setting sun, accentuated with gelled flash. Towards the end of the\u00a0recent\u00a0<a href=\"https:\/\/neilvn.com\/tangents\/photography-workshops\/\">photography workshop<\/a>, we were shooting on the rooftop &#8211; the warm tone of the sunlight contrasting beautifully with the blue sky.<\/p>\n<p>To punch it even more, we added gelled flash via an off-camera speedlight in a softbox. We had to gel the speedlight of course, to make sure the blue color balance of the flash didn&#8217;t kill the natural light. We used a 1\/2 CTS gel here which brought the flash&#8217;s WB down to around 3700K. (This photo of our model, Melanie, was taken\u00a0by Rosario.)<\/p>\n<p><!--more--><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/neilvn.com\/tangents\/images\/models\/anelisa\/NV1_6515.jpg\" alt=\"\" width=\"900\" height=\"601\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>Gelling flash &amp; post-processing for deep blue skies<\/h2>\n<p>Working in the shadow side of this structure, the only light on Anelisa is from the (gelled) off-camera flash. The blue sky was enhanced a bit in editing the RAW file.<\/p>\n<ul>\n<li>camera settings: 1\/250 @ f\/4 @ 200 ISO<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><div class='one_half'>\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/neilvn.com\/tangents\/images\/models\/anelisa\/_tangents\/NV1_6515-adjust.png\" alt=\"\" width=\"309\" height=\"475\" \/>\n\t\t\t\t<\/div><div class='one_half last'>\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/neilvn.com\/tangents\/images\/models\/anelisa\/_tangents\/NV1_6515-HSL-blue.png\" alt=\"\" width=\"308\" height=\"381\" \/>\n\t\t\t\t<\/div><div class='clear'><\/div><\/p>\n<p>For a punchier image, I pulled the Blacks down a bit, and nudged the Contrast up.<\/p>\n<p>The blue sky, which is already enhanced because of the warm color from the flash, was then made more intense with adjustments to the Blue tones in the HSL tab. I pulled up the Saturation for Blue, and then pulled the Luminance down a touch. This didn&#8217;t affect anything other than the blue sky, since nothing else in the frame had blue colors.<\/p>\n<p>In the final image above, I also used the\u00a0<a href=\"https:\/\/neilvn.com\/tangents\/lightroom-tutorial-local-adjustments\/\">local adjustments<\/a>\u00a0to to selectively pull down the exposure around the edges of the frame. This created a more vignetted effect to the side of the building.<\/p>\n<p>Here is the SOOC test shot as comparison:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/neilvn.com\/tangents\/images\/models\/anelisa\/_tangents\/NV1_6517.jpg\" alt=\"\" width=\"900\" height=\"599\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>Gelling your flash<\/h2>\n<p><div class='one_half'>\n\t\t\t\t\tYou can buy gels through these affiliate links:<\/p>\n<ul>\n<li><a href=\"https:\/\/neilvn.com\/tangents\/recommends\/rosco-cinegel-12-cts-3442\/\" target=\"_blank\">Rosco Cinegel 1\/2 CTS #3442<\/a><\/li>\n<li><a href=\"https:\/\/neilvn.com\/tangents\/recommends\/rosco-cinegel-full-cts-3441\/\" target=\"_blank\">Rosco Cinegel full CTS #3441<\/a><\/li>\n<li><a href=\"https:\/\/neilvn.com\/tangents\/recommends\/rosco-cinegel-roscosun-12-cto\/\" target=\"_blank\">Rosco Cinegel Roscosun 1\/2 CTO<\/a><\/li>\n<li><a href=\"https:\/\/neilvn.com\/tangents\/recommends\/rosco-cinegel-roscosun-full-cto\/\" target=\"_blank\">Rosco Cinegel Roscosun full CTO<\/a><\/li>\n<\/ul>\n\t\t\t\t<\/div><div class='one_half last'>\n\t\t\t\t\t<a href=\"https:\/\/neilvn.com\/tangents\/recommends\/rosco-cinegel-12-cts-3442\/\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/neilvn.com\/tangents\/images\/flash\/gel-3442.jpg\" alt=\"\" width=\"200\" height=\"200\" \/><\/a>\n\t\t\t\t<\/div><div class='clear'><\/div><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/neilvn.com\/tangents\/images\/workshop\/workshop-rooftop-bts.jpg\" alt=\"\" width=\"900\" height=\"450\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>Related articles<\/h2>\n<ul>\n<li><a href=\"https:\/\/neilvn.com\/tangents\/gelling-your-flash-for-effect-blue-background\/\">Gelling your flash for effect \u2013 blue background<\/a>\u00a0\u00a0(model: Anelisa)<\/li>\n<li><a href=\"https:\/\/neilvn.com\/tangents\/flash-photography-technique-turning-day-into-night\/\">Flash photography technique \u2013 turning day into night<\/a>\u00a0 (Laura &amp; Todd)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/neilvn.com\/tangents\/images\/models\/anelisa\/_tangents\/NV1_6510.jpg\" alt=\"\" width=\"900\" height=\"599\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>Off-camera flash gear used (and equivalents)<\/h2>\n<p>The soft boxes used here was the\u00a0<a style=\"color: #2361a1;\" href=\"https:\/\/neilvn.com\/tangents\/recommends\/profoto-13x2-softbox\/\" target=\"_blank\">Profoto 1.3&#8242; x 2&#8242; softbox<\/a>\u00a0(<em>affiliate<\/em>), which I specifically got for the workshops &#8211;\u00a0<a href=\"https:\/\/neilvn.com\/tangents\/gear-updated-flash-photography-workshop\/\">gear updated: flash photography workshops<\/a>. The softbox was mounded on a\u00a0<a href=\"https:\/\/neilvn.com\/tangents\/recommends\/profoto-rfi-dual-speedlight-speedring\/\">Profoto RFi Speedrings for dual\u00a0speedlights<\/a>\u00a0(<em>affiliate<\/em>),\u00a0to enable two speed lights in a single softbox.\u00a0But any of the soft boxes listed below would&#8217;ve worked just as well.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gelling your flash, and\u00a0post-processing for deep blue skies The warm light from the nearly-setting sun, accentuated with gelled flash. Towards the end of the\u00a0recent\u00a0photography workshop, we were shooting on the rooftop &#8211; the warm tone of the sunlight contrasting beautifully with the blue sky. To punch it even more, we added gelled flash via an&nbsp;<a class=\"more-link\" href=\"https:\/\/neilvn.com\/tangents\/gelling-your-flash-post-processing-for-deep-blue-skies\/\" rel=\"nofollow\">Read more inside&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":29919,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[15,706,110],"tags":[237,880],"yst_prominent_words":[],"class_list":{"0":"post-22765","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-flash-photography","8":"category-melanie-s","9":"category-off-camera-flash","10":"tag-gelling-your-flash","11":"tag-off-camera-flash","12":"entry"},"_links":{"self":[{"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/posts\/22765"}],"collection":[{"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/comments?post=22765"}],"version-history":[{"count":5,"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/posts\/22765\/revisions"}],"predecessor-version":[{"id":34651,"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/posts\/22765\/revisions\/34651"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/media\/29919"}],"wp:attachment":[{"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/media?parent=22765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/categories?post=22765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/tags?post=22765"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/neilvn.com\/tangents\/wp-json\/wp\/v2\/yst_prominent_words?post=22765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}