Archive 2005 · Nikon D70S Histogram

basciano_photo
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p.1 #1 · Nikon D70S Histogram

Hello all,

I have recently heard many people claim that the histogram feature in the Nikon D70S only uses information from the Green channel. Since there is no ability to choose which channel to view for looking at a histogram, I have always figured it would be for all channels combined. Is there any truth to this or is it just heresay?

If it is true, is there plans for Nikon to fix this in a future firmware update?

Thanks in advance,

Ernie

Sep 07, 2005 at 05:40 PM

jmcfadden
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p.1 #2 · Nikon D70S Histogram

it isn't a matter of "fixing " per se

the green channel is also regarded as being very close to the Luminace values in the LAB colorspace. My suggestion is to always bracket in a tricky situation

J

Sep 07, 2005 at 05:43 PM

Jack OBrien
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p.1 #3 · Nikon D70S Histogram

....and if you blow the green channel, you've typically blown the red channel too. Blue is usually always at a lower value than G or R.

Jack

Sep 07, 2005 at 08:05 PM

MPerdomo
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p.1 #4 · Nikon D70S Histogram

If you want a RGB Histogram, look into the D2Hs or D2X, or the upcoming D200.

I think the 1DmkII N has it, along with the Canon 5D

Sep 07, 2005 at 08:40 PM


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