{"id":29874,"date":"2020-09-24T07:31:16","date_gmt":"2020-09-24T11:31:16","guid":{"rendered":"http:\/\/briansolomon.com\/trackingthelight\/?p=29874"},"modified":"2020-09-24T07:46:01","modified_gmt":"2020-09-24T11:46:01","slug":"martin-stream-file-comparison","status":"publish","type":"post","link":"http:\/\/briansolomon.com\/trackingthelight\/martin-stream-file-comparison\/","title":{"rendered":"Martin Stream\u2014File Comparison"},"content":{"rendered":"\n

Today, I am posting three variations of the same image file.<\/p>\n\n\n\n

This is from Sunday’s chase of Pan Am Railway’s SAPPI-3 and pictures the freight crossing Martin Stream near Hinckley, Maine.<\/p>\n\n\n\n

The bucolic setting was side lit–a condition that presents a contrast challenge. I made the image using my FujiFilm XT1 with 28mm pancake lens.<\/p>\n\n\n\n

Recently, and on the advice of my old pal TSH, I purchased Iridient software, which offers a different interpretation of the FujiFilm RAW files.<\/p>\n\n\n\n

Below are examples of the in-camera FujiFilm JPG (using Velvia color profile), a DNG file converted from the Fuji RAW by Adobe Lightroom, and a comparison DNG file converted from RAW using the Iridient software.<\/p>\n\n\n\n

All were then scaled and exported using Lightroom. I made identical color and contrast corrections to the two DNG files. (My interpretation, not Fuji’s)<\/p>\n\n\n\n

My intent is to compare the Iridient processing with Adobe’s. The Camera JPG is a third reference. <\/p>\n\n\n\n

Since this is one of my first experiments with the Iridient software, I cannot claim to be a master of working with it.<\/p>\n\n\n\n

I’ve labeled each image below.<\/p>\n\n\n\n

\"\"
FujiFilm in-camera JPG using Velvia color profile. This was scaled for internet presentation with no alternations to color balance, color temperature or contrast.<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"
Fuji Camera Raw converted to DNG by Adobe Lightroom and adjusted for color balance, color temperature and contrast.<\/figcaption><\/figure>\n\n\n\n
\"\"
Fuji Camera Raw converted to DNG by Iridient and then imported to Adobe Lightroom for color balance, color temperature and contrast<\/em> correction (same settings as above).<\/figcaption><\/figure>\n\n\n\n

<\/p>\n\n\n\n

Tracking the Light Posts Daily!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Today, I am posting three variations of the same image file.<\/p>\n","protected":false},"author":1,"featured_media":29875,"comment_status":"open","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":[10,48],"tags":[6481,6480,6115,3924,6477],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/briansolomon.com\/trackingthelight\/wp-content\/uploads\/2020\/09\/Pan_Am_SAPPI-3_at_Martin_Creek_Maine_Camera_jpg_DSCF4296.jpg?fit=2000%2C1333","jetpack_shortlink":"https:\/\/wp.me\/p2BVuC-7LQ","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/posts\/29874"}],"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=29874"}],"version-history":[{"count":3,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/posts\/29874\/revisions"}],"predecessor-version":[{"id":29884,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/posts\/29874\/revisions\/29884"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/media\/29875"}],"wp:attachment":[{"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/media?parent=29874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/categories?post=29874"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/briansolomon.com\/trackingthelight\/wp-json\/wp\/v2\/tags?post=29874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}