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Can I export my RAW files to DNGs out of Lightroom and treat those essentially as PS files, exporting TIFFs and JPGs out of them whenever I require it?
At the moment I usually export my stuff as TIFF, 100% jpg, and 25% jpg but I hardly find myself needing all three of them, until much later when I've already thrown the JPGs out for storage optimization.
(Any other storage tips you may have would be helpful, I like keeping the option open for printing and 4chan posting)