{"id":43559,"date":"2026-02-09T06:10:00","date_gmt":"2026-02-09T11:10:00","guid":{"rendered":"https:\/\/briansolomon.com\/trackingthelight\/?p=43559"},"modified":"2026-02-14T23:10:14","modified_gmt":"2026-02-15T04:10:14","slug":"gone-retro-dxo-film-pack-7","status":"publish","type":"post","link":"http:\/\/briansolomon.com\/trackingthelight\/gone-retro-dxo-film-pack-7\/","title":{"rendered":"Gone Retro\u2014DxO Film Pack 7"},"content":{"rendered":"\n<p>DxO Film Pack7 is a program that enables the import and conversion of digital files to simulate the appearance of images made with traditional film emulsions.<\/p>\n\n\n\n<p>I began dabbling with this tool the other day, which led me to look back over one of my 40 year-old photo albums, examining the aesthetics of my traditional images.<\/p>\n\n\n\n<p>In the mid-1980s, I routinely worked with Kodak and Ilford B&amp;W films and  made 3.5 x 5 inch &#8216;proof-prints&#8217; from my negatives  by cutting 5&#215;7 inch paper stock in half. <\/p>\n\n\n\n<p>Here, I&#8217;ve scanned one of my original 3.5 x 5 inch prints, and for comparision also converted a digital file exposed last week (February 1, 2026), using DxO Film Pack7 software to simulate Kodak Tri-X and Ilford HP5.<\/p>\n\n\n\n<p>The purpose of this exercise is purely about appearance and nostalgia. Although I&#8217;ve selected a retro subject (an old Budd RDC), the intent is to compare the aesthetic qualities of the the simulated black &amp; white with my actual vintage black &amp; white.<\/p>\n\n\n\n<p>I wonder if the Nikon Z6 digital camera had been available to me in 1985, would I have chosen this  camera over my stalwart Leica 3A loaded with hand-rolled Kodak Tri-X?<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"306\" data-attachment-id=\"43560\" data-permalink=\"http:\/\/briansolomon.com\/trackingthelight\/gone-retro-dxo-film-pack-7\/conrail-6557-west-at-warren-ma-feb-3_1985_brian-solomon22018\/\" data-orig-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?fit=2048%2C1323\" data-orig-size=\"2048,1323\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1770499163&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?fit=709%2C458\" data-large-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?fit=474%2C306\" src=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018-1022x660.jpg?resize=474%2C306&#038;ssl=1\" alt=\"\" class=\"wp-image-43560\" srcset=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?resize=1022%2C660 1022w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?resize=709%2C458 709w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?resize=205%2C132 205w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?resize=1536%2C992 1536w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?w=2048 2048w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?w=948 948w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557-west-at-Warren-MA-Feb-3_1985_Brian-Solomon22018.jpg?w=1422 1422w\" sizes=\"(max-width: 474px) 100vw, 474px\" data-recalc-dims=\"1\" \/><figcaption class=\"wp-element-caption\">Handmade 3.5 x 5 inch  proof print from a 35mm black &amp; white negative. Conrail&#8217;s Sunday TV-9 rolls west through Warren, Mass., on February 3, 1985. The Sunday TV9 ran on a later schedule than its weekday counterparts. This was something of a &#8216;clean-up train&#8217;, which often carried &#8216;bare tables&#8217; (empty TTX intermodel flats) as well as stray carload traffic along with cars of intermodal trailers.  In this situation, a lone covered hopper trails behind the GE C30-7As followed by 40ft trailers on flats.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"304\" data-attachment-id=\"43561\" data-permalink=\"http:\/\/briansolomon.com\/trackingthelight\/gone-retro-dxo-film-pack-7\/conrail-6557feb-3_1985-back-of-print-brian-solomon22020\/\" data-orig-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?fit=2048%2C1315\" data-orig-size=\"2048,1315\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1770499260&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?fit=709%2C455\" data-large-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?fit=474%2C304\" src=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020-1022x656.jpg?resize=474%2C304&#038;ssl=1\" alt=\"\" class=\"wp-image-43561\" srcset=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?resize=1022%2C656 1022w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?resize=709%2C455 709w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?resize=205%2C132 205w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?resize=1536%2C986 1536w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?w=2048 2048w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?w=948 948w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/Conrail-6557Feb-3_1985-Back-of-print-Brian-Solomon22020.jpg?w=1422 1422w\" sizes=\"(max-width: 474px) 100vw, 474px\" data-recalc-dims=\"1\" \/><figcaption class=\"wp-element-caption\">Back of the original proof-print, complete with my notation.  At the time the GE C30-7A diesels were relatively new.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"315\" data-attachment-id=\"43563\" data-permalink=\"http:\/\/briansolomon.com\/trackingthelight\/gone-retro-dxo-film-pack-7\/rn_rdc_reading_outer_station_hp5dsc_5700f-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?fit=2048%2C1363\" data-orig-size=\"2048,1363\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;NIKON Z 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1769970649&quot;,&quot;copyright&quot;:&quot;BrianSolomon&quot;,&quot;focal_length&quot;:&quot;70&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.0004&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?fit=709%2C472\" data-large-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?fit=474%2C315\" src=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?resize=474%2C315&#038;ssl=1\" alt=\"\" class=\"wp-image-43563\" srcset=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?w=2048 2048w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?resize=709%2C472 709w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?resize=1022%2C680 1022w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?resize=205%2C136 205w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?resize=1536%2C1022 1536w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?w=948 948w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?w=1422 1422w\" sizes=\"(max-width: 474px) 100vw, 474px\" data-recalc-dims=\"1\" \/><figcaption class=\"wp-element-caption\">Digital photo exposed on February 1, 2026 using a Nikon Z6 and converted using DxO Film Pack7 to resemble an image exposed on Ilford HP5 black &amp; white film.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"315\" data-attachment-id=\"43564\" data-permalink=\"http:\/\/briansolomon.com\/trackingthelight\/gone-retro-dxo-film-pack-7\/rn_rdc_reading_outer_station_trix-x-conversion_dsc_5700f\/\" data-orig-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?fit=2048%2C1363\" data-orig-size=\"2048,1363\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;NIKON Z 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1769970649&quot;,&quot;copyright&quot;:&quot;BrianSolomon&quot;,&quot;focal_length&quot;:&quot;70&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.0004&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?fit=709%2C472\" data-large-file=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?fit=474%2C315\" src=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F-1022x680.jpg?resize=474%2C315&#038;ssl=1\" alt=\"\" class=\"wp-image-43564\" style=\"width:800px;height:auto\" srcset=\"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?resize=1022%2C680 1022w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?resize=709%2C472 709w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?resize=205%2C136 205w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?resize=1536%2C1022 1536w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?w=2048 2048w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?w=948 948w, https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_Trix-X-conversion_DSC_5700F.jpg?w=1422 1422w\" sizes=\"(max-width: 474px) 100vw, 474px\" data-recalc-dims=\"1\" \/><figcaption class=\"wp-element-caption\">Same image as above, but converted to resemble a photo exposed on Kodak Tri-X 400. It was this conversion that inspired this post. I have a lot of grainy high contrast photos from the 1980s that look like this one.<\/figcaption><\/figure>\n\n\n\n<p>DxO has offered a discount to Tracking the Light readers. If you are interested in buying DxO Film Pack 7 or other DxO programs, the discount code \u201cTRACKINGTHELIGHT\u201d  will work for 15% off for any new customer at\u00a0<a href=\"http:\/\/shop.dxo.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">shop.dxo.com<\/a>.\u00a0<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Tracking the Light Posts Daily!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The purpose of this exercise is purely appearance and nostalgia.<\/p>\n","protected":false},"author":1,"featured_media":43563,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_s2mail":"yes","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false,"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[6060,10,6108,48],"tags":[5043,5128,104],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2026\/02\/RN_RDC_Reading_Outer_Station_HP5DSC_5700F-1.jpg?fit=2048%2C1363","jetpack_shortlink":"https:\/\/wp.me\/p2BVuC-bkz","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/posts\/43559"}],"collection":[{"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/comments?post=43559"}],"version-history":[{"count":6,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/posts\/43559\/revisions"}],"predecessor-version":[{"id":43639,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/posts\/43559\/revisions\/43639"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/media\/43563"}],"wp:attachment":[{"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/media?parent=43559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/categories?post=43559"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/tags?post=43559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}