Messages

1

Software & Accessories / Re: What are most people using for processing RAW

« on: October 04, 2012, 11:02:28 AM »

I use different raw converters Lightroom ,Camera raw and Phase one.
I also use qpcard  www.qpcard.com  to generate my own profiles depending of  the  shootinglight.
I get rid of  the  oversaturated reds and magenta cast in my 5dmk3 mk2.

2

EOS Bodies / Re: More Big Megapixel Talk [CR1]

« on: October 04, 2012, 09:33:26 AM »

About DXO
we can use the DXOmark data to derive the sensor parameters. From the DXOmark dynamic range we get the ratio of full well signal to read noise. From the SNR plot we get the ratio between the signal and the total noise at a given exposure. By using the dynamic range and two SNR values at full capacity and one other level from the fullSNR plots we can solve for the read noise, full well capacity, and gain variance.etc etc

5dmk3  and read noise  and dynamic range  http://www.sensorgen.info/CanonEOS_5D_MkIII.html
D800    and read noise and dynamic range http://www.sensorgen.info/NikonD800.html

and as some member mention here  before , with a very good and very expensive external ADC  16 bit  could give Canon a better DR and if they can deal with the banding.

3

1D X Sample Images / Re: Any Thing shot with a 1Dx

« on: October 04, 2012, 06:43:16 AM »

hi
Does anyone have a raw file  to share from100iso and a  contrast rich motive, it could be a street where one side is in sun  and the other side is in shade
Thanks in advance