{"id":46653,"date":"2026-07-06T05:55:56","date_gmt":"2026-07-06T10:55:56","guid":{"rendered":"https:\/\/www.johnpaulcaponigro.com\/blog\/?p=46653"},"modified":"2026-07-03T07:34:44","modified_gmt":"2026-07-03T12:34:44","slug":"lightroom-classic-15-4-ai-masking-duplicate-detection-and-more","status":"publish","type":"post","link":"https:\/\/www.johnpaulcaponigro.com\/blog\/46653\/lightroom-classic-15-4-ai-masking-duplicate-detection-and-more\/","title":{"rendered":"Lightroom Classic 15.4: AI Masking, Duplicate Detection and More!"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-46654\" src=\"https:\/\/www.johnpaulcaponigro.com\/blog\/wp-content\/uploads\/2026\/06\/Lightroom2026.jpg\" alt=\"\" width=\"750\" height=\"413\" srcset=\"https:\/\/www.johnpaulcaponigro.com\/blog\/wp-content\/uploads\/2026\/06\/Lightroom2026.jpg 750w, https:\/\/www.johnpaulcaponigro.com\/blog\/wp-content\/uploads\/2026\/06\/Lightroom2026-425x234.jpg 425w, https:\/\/www.johnpaulcaponigro.com\/blog\/wp-content\/uploads\/2026\/06\/Lightroom2026-700x385.jpg 700w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Mh68jrWr1NE?si=Hjp3miXpunDZzUdH\" width=\"750\" height=\"422\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe>&#8220;Discover what&#8217;s new in Lightroom Classic 15.4 with Julieanne Kost. In this video, you&#8217;ll learn about eight new features and updates designed to improve your editing workflow.<\/p>\n<p>Highlights include:<\/p>\n<p>\u2022 More accurate Select Subject and Background masking<br \/>\n\u2022 Enhanced AI Assisted Culling with per-person Eye Sharpness and Eyes Open scoring<br \/>\n\u2022 New Duplicate Detection across catalogs, folders, and collections<br \/>\n\u2022 Faster Denoise performance on Apple Silicon Macs<br \/>\n\u2022 Improved Brush responsiveness in Masking<br \/>\n\u2022 New AI Edit and Masking filters for Metadata and Smart Collections<br \/>\n\u2022 Bidirectional Keyword Sync between Lightroom Classic, Mobile, and Web<br \/>\n\u2022 Expanded Canon tethered capture support&#8221;<\/p>\n<p><span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" href=\"https:\/\/blogs.adobe.com\/jkost\">For more check out Julieanne\u2019s blog<\/a>.<\/strong><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" href=\"https:\/\/www.johnpaulcaponigro.com\/workshops\/\">Learn more in my digital photography and digital printing workshops.<\/a><\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ufeff&#8220;Discover what&#8217;s new in Lightroom Classic 15.4 with Julieanne Kost. In this video, you&#8217;ll learn about eight new features and updates designed to improve your editing workflow. Highlights include: \u2022 More accurate Select Subject and Background masking \u2022 Enhanced AI Assisted Culling with per-person Eye&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[142],"tags":[136,4785,4463,4784,667,4430,140],"post_folder":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Lightroom Classic 15.4: AI Masking, Duplicate Detection and More! - John Paul Caponigro<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.johnpaulcaponigro.com\/blog\/46653\/lightroom-classic-15-4-ai-masking-duplicate-detection-and-more\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lightroom Classic 15.4: AI Masking, Duplicate Detection and More! - John Paul Caponigro\" \/>\n<meta property=\"og:description\" content=\"\ufeff&#8220;Discover what&#8217;s new in Lightroom Classic 15.4 with Julieanne Kost. 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Highlights include: \u2022 More accurate Select Subject and Background masking \u2022 Enhanced AI Assisted Culling with per-person Eye...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.johnpaulcaponigro.com\/blog\/46653\/lightroom-classic-15-4-ai-masking-duplicate-detection-and-more\/\" \/>\n<meta property=\"og:site_name\" content=\"John Paul Caponigro\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-06T10:55:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-03T12:34:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.johnpaulcaponigro.com\/blog\/wp-content\/uploads\/2026\/06\/Lightroom2026.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"johnpaulcaponigro\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Lightroom Classic 15.4: AI Masking, Duplicate Detection and More! - John Paul Caponigro","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.johnpaulcaponigro.com\/blog\/46653\/lightroom-classic-15-4-ai-masking-duplicate-detection-and-more\/","og_locale":"en_US","og_type":"article","og_title":"Lightroom Classic 15.4: AI Masking, Duplicate Detection and More! - John Paul Caponigro","og_description":"\ufeff&#8220;Discover what&#8217;s new in Lightroom Classic 15.4 with Julieanne Kost. 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