Re: Gh5 firmware 2,0
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Re: Gh5 firmware 2,0
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Re: Gh5 firmware 2,0
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Re: Gh5 firmware 2,0
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Re: Gh5 firmware 2,0
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For instance if you have four sensors they could record 0, 0, 0, 1 the resulting oversampled value would be 0+0+0+1 = 0.25. You would get a resulting 0, 0.25, 0.5, 0.75 and 1 as all possible values. A sensor has a margin of error in recording a signal value which is called the S/N ratio, if you multisample values multiple times (at the same time) you increase the S/N ratio and thus the bitdepth. By the way here is a 'grey' image using only black and white pixels: https://i1.wp.com/nikles.it/wp-conte...Untitled-1.png |
Re: Gh5 firmware 2,0
I get the math, I get you can do it with a grayscale image. However, "real world results" means, what benefit can you gain from an actual recorded piece of video in color correction, UHD 4:2:0 vs 1080 4:4:4. And the benefit in grading doesn't translate over. I have done this test.
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Re: Gh5 firmware 2,0
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Re: Gh5 firmware 2,0
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I'm not interested in just taking your word for it. I want to back up your claims with evidence. You won't even respond about if you've tested this yourself. How am I supposed to respect your opinion given that? |
Re: Gh5 firmware 2,0
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That's very interesting! I wonder if anybody has actually scaled like this and calculated bit depth like that successfully. I'll check you link in a bit. ;-) CT |
Re: Gh5 firmware 2,0
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Gary would automatically say; "Nonsense,...display for me your exact GPS coordinates, barometric pressure readings, verified accurate temp readings, visibility distance measurements, humidity metrics and wind speed data from a source I trust." Until then, he will argue with you until the end of time that you are speaking total B.S.! CT lol....;-) |
Re: Gh5 firmware 2,0
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Check that link again and verify that your statement above is factually correct. If you are not able to see this in 8K, than your YouTube playback workflow is CLEARLY flawed or broken. In case you are not aware, the adds before the video are not in 8K CT ;-) |
Re: Gh5 firmware 2,0
Then you should have no problem describing your Channel Mixer workflow that you claim shows the inner workings of LongGOP, and you should be able to use that magical workflow to correctly identify the Intra from the LongGOP compression clips from video at this link:
https://drive.google.com/open?id=0Bx...URxNkxvTTJXX28 |
Re: Gh5 firmware 2,0
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It's just plain old fashioned "science". I'll look at it when I get home tonight. CT ;-) |
Re: Gh5 firmware 2,0
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However, since I've already taken that workflow and applied it to those clips, I can already tell you you're not going to be able to differentiate the Intra vs the LongGOP. So I look forward to your excuse. |
Re: Gh5 firmware 2,0
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