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I'm having some issues with prores files converted from sequences larger than 4,3GB. I read somewhere that it was possible to drag and drop.RAW and.R00 files directly into rawtodng, but it doesn't work for me, so I first join them using terminal as described here on other topics, and then convert the resulting.RAW file. Converting it to.dng appears to work well (with the exception of a pink image on the last frame), but the prores file does not appear to work. I'm doing this on a Mac running OS X Mavericks. I'm currently doing some intense work with a 50D and a large amount of footage, so I need the simplest solution possible to have prores files. Does anyone have any ideas?