Boundaries where the edges of very colorful objects meet darker parts of the image were smoother in the transcoded Prores. I confirmed just in the last week my suspicion that 5DtoRGB improved even All-Intra footage and this was visible with a simple A-B between the two clips lined up on top of each other, in both Premiere and After Effects, without any special tricks to highlight the differences (being slightly zoomed in did help, however). Unless you can't edit with H.264 native and need to just do it all anyway. You should do it after locking your edit, however, so that you can build just a list of the clips to "bump up" and substitute. I figure anyone who even has the presence of mind to ask is a valid candidate for someone who might care enough to go through the effort. The effort and additional storage is only worth how much you care. It's not the kind of thing that jumps out and bites you but if you know what kind of footage shows off the limitations of 4:2:0 or 4:1:1 footage it's easy enough to see.Īdobe for one does not filter chroma when you import low fidelity file types like h.264 though YMMV with FCP, I dunno there. Converting to ProRes doesn't improve the quality as far as I can tell, at least, not enough to justify the additional time required.Ĭonverting to ProresHQ via 5DtoRGB (there may be others that do an equal or better job) does mild improvement via chroma filtering. Only convert to ProRes if your machine can't edit native h.264 files. So, how necessary is it that I convert my MOV files to ProRes 422 for editing? Does it actually result in cleaner rendered files than if I do not convert prior to editing and rendering?Īnd, when I begin using the new GH4 at 100mbps bit rate for 4k, will converting to ProRes still be a necessary addition to my workflow? With many hours of video to wade through, converting every clip to a new format for editing would add a lot of time to my post processing work, and I need to be certain that it is worth it.įrom some of the threads I have read, it sounds like only people who use FCP really need to do this, but it is not clear to me. It was suggested to me that I convert the original MOV files to ProRes 422 using mpegstreamclip. I am currently using a D5300, and have a GH4 on pre-order.Īfter processing some footage from the D5300 in Premiere, I do notice a slight degradation in the rendered footage compared to the original footage. My new project is documentary video footage of architecture, construction sites, public spaces, etc. I am still rather new to video after spending many years doing still photography of architecture.
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