AndreeOnline
Veteran
The self published internet gives us:
Or, you know, you can read the manual of the camera—or several technical white papers from Canon (the actual manufacturer) for that matter—to learn that the camera is in fact producing 8bit material, regardless of internal or external.
Canon themselves say that "carefully treated 8bit, with a proper image pipeline, is virtually indistinguishable from 10 bit". Now, that felt more like convenient marketing lingo at the time, but several tests show that there is a grain of truth to that. Unfortunately, it isn't quite clear if this means that "8bit is almost as good as 10bit" or "10bit is almost as bad as 8bit".
Without backing myself into a corner, I'd say that in my own experience, in terms of plasticity in grading I DO notice a real step up going from any of the normal compressed codecs (8bit or 10bit) to .R3D or Blackmagic raw. I can't really say the same going from 8bit intra frame to 10bit intra frame.
But the thing is that a good 8bit codec isn't necessarily bad. It's quite usable and presents few problems to me as long as it's intra frame and the bitrate is there. But like I say... to get to the NEXT level I have basically needed to use something like .R3D.
That said: would I like to see 10bit in the C200? Yes! Very, very much.
NTown Productions said:But what is coming out of the HDMI port? The color-luminance is subsampled to 4:2:2, that’s obvious. But how about bit-sampling? Is it 8-bit or is perhaps 10-bit?
It is defenitely more than 8-bit, it seems between 9 and 10 bit, which produces between 512 and 1024 brightness steps compared to the 256 for 8-bit, and it looks like we get close to 1024 brightness steps out of the HDMI-Port.
Or, you know, you can read the manual of the camera—or several technical white papers from Canon (the actual manufacturer) for that matter—to learn that the camera is in fact producing 8bit material, regardless of internal or external.
Canon themselves say that "carefully treated 8bit, with a proper image pipeline, is virtually indistinguishable from 10 bit". Now, that felt more like convenient marketing lingo at the time, but several tests show that there is a grain of truth to that. Unfortunately, it isn't quite clear if this means that "8bit is almost as good as 10bit" or "10bit is almost as bad as 8bit".
Without backing myself into a corner, I'd say that in my own experience, in terms of plasticity in grading I DO notice a real step up going from any of the normal compressed codecs (8bit or 10bit) to .R3D or Blackmagic raw. I can't really say the same going from 8bit intra frame to 10bit intra frame.
But the thing is that a good 8bit codec isn't necessarily bad. It's quite usable and presents few problems to me as long as it's intra frame and the bitrate is there. But like I say... to get to the NEXT level I have basically needed to use something like .R3D.
That said: would I like to see 10bit in the C200? Yes! Very, very much.