Smart way to untagle a DPX/Proxie web?
Looking for some opinions on untangling a web. I'm working on a short film. The film was shot on 35mm and scanned to dpx. The lab created ProRes proxies that are clipped by take and labeled differently from the dpx file (for example, three takes that are on one dpx scan are split into A001,A002, A003 as prores proxies). The timecodes match the original dpx. Not exactly how I would have done it, but I havnet round tripped a lot of 35 scans. Normally I would make a prores proxy of the full dpx sequence and then sub-clip the proxy so that offlining and onlining is smooth.
Here's where the problem begins. Before I received the footage the director synced each scene and assembled a rough cut using these proxies. Thinking toward the future, we will want to online the edit back to the DPX for finishing, which becomes difficult since the proxies are labeled differently and are clipped from the DPX sequences.
My question is, what's the best strategy here to untangle this and set us up for success in finishing while preserving the work the director has done? Is there a way to round trip what has already been done or does the rough cut need to be rebuilt using full proxies of the dpx sequences, not the trimmed versions of what were already made?
Would love to hear some strategies!