I opened a topic to see if the higher bitrate improves the colour correction stage in post production. I've been looking for this infoo for some time but I have no concrete answers so far...
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Show posts MenuQuote from: John Kesl on July 23, 2012, 07:34:03 PM
What camera you use, the ISO and the card in it are important. If you use lower ISO, bitrate will not increase as much as high ISO. Also, on my 60D with 95Mb/s card I can pull 1.5 -1.6 up to 1.7 but any higher and the gains are minimal. If you set it to 1.8 you may or may not be getting 1.8. I would do the minute test. roll 1 minute on the same scene whilst adjusting the ISO and bitrate to see which combination of what yields the largest file size, write down those settings and then test them at different CBR to see how much file size you get. The most I've got so far on my 60D is 521MB for 1 minute of footage. And I can see a diff in AE doing color and look. The gradation is smoother.
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