Archived posting to the Leica Users Group, 2006/12/08

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Subject: [Leica] High ISOs Comparison
From: m4y at mac.com (m4y@mac.com)
Date: Fri Dec 8 22:01:13 2006
References: <000401c71b55$4f81df70$6401a8c0@asus930>

This is precisely what I was asking and all I really care about.
Appreciate the trouble you went to Hoppy. Thanks,

Dom


On 06-Dec-9, at 12:46 AM, G Hopkinson wrote:

Dom, I don't have an M8 and I don't know whether the sensor output is  
natively 16 bit. I suspect not. I browsed the 32 page Kodak
specification for the sensor without being any the wiser! However  
posted DNG samples
<http://www.outbackphoto.com/reviews/equipment/leica_m8/ 
Leica_M8_review.html>
do show as 16 bit in Photoshop. Makes a 59MB TIFF when you save it,  
that should tell you something! AFAIK 12 0r 14 bit files will be
reported as 16 bit as well. I think the important thing is that the  
files apparently do have a great tonal range and are well able
to tolerate adjustment without the histograms deteriorating, which I  
think is what you are asking. That is the DNGs. Jpegs of course
are 8 bit.
Cheers
Hoppy



Replies: Reply from lug at steveunsworth.co.uk (Steve Unsworth) ([Leica] High ISOs Comparison)
In reply to: Message from hoppyman at bigpond.net.au (G Hopkinson) ([Leica] High ISOs Comparison)