On Sun, Nov 5, 2023 at 10:42 PM <markfilipak.i...@gmail.com> wrote: > > Hello All, > > I have a 1990s TV show -- called 'SOURCE' here -- made by Paramount. The show > was renowned for its > production values. It's on Blu-ray from Paramount. The Blu-ray was made in > 2012 (may be a clue to a > colorspace variant used).
If it is standard definition and from the 1990's then the original content is almost certainly in BT.601. Now if you're referring to the BluRay remaster, then who knows what they did. If done properly I would expect them to convert the colorspace to BT.709, but it's possible they simply upscaled it without any colorspace conversion. Because you don't have any reference pattern in the video (e.g. SMPTE colorbars), you'll likely just have to render it in a couple of different combinations, put them side-by-side, and pick the one that looks the best. Devin -- Devin Heitmueller, Senior Software Engineer LTN Global Communications o: +1 (301) 363-1001 w: https://ltnglobal.com e: devin.heitmuel...@ltnglobal.com _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
