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Re: [OM] OT: Recent debate on crop v FF - files I had promised to Mark a

Subject: Re: [OM] OT: Recent debate on crop v FF - files I had promised to Mark and john
From: Chuck Norcutt <chucknorcutt@xxxxxxxxxxxxxxxx>
Date: Sat, 17 Jan 2015 19:45:57 -0500
I concentrated only on the first pair. After converting both images from raw using only exposure and clarity controls I shrunk the Nikon image to the same size as the Fuji to be able to make a good visual comparison. Both raw files recovered from over and underexposure well. The Fuji raw required a bit less shadow and highlight control to produce a good histogram. The Fuji image was considerably more saturated or vibrant. However, the Nikon image looked more realistic with its more natural orange color.

I expected to see more depth of field in the Fuji image since both shots were made at the same aperture. However, if it's there, I couldn't notice it. That may be due to different focus points... or soft edge oranges may be simply hard to judge.

Chuck Norcutt



On 1/17/2015 12:38 PM, Philippe wrote:
During the course of one of our famous-the-world-over LUG-debates on APS-C and 
FF ;-) I had promised to post comparison shots of fuji and nikon files using 
the same settings.

I found time to rekindle my D700 today (16 months on the shelf, so says LR) and 
shot 3 pairs of snaps at high ISO (1600 for I wanted RAW, and it is the ISO limit 
of both bodies in RAW I think) and equivalent focal length and aperture, 
respectively 35 & 50mm, both open at 1.4.

These are indoors snaps, without any other purpose than comparison - rain 
prevented me from taking the cameras for a stroll.
The fuji being small and resting on a table for two of the shots, the angles 
may be slightly different.

The light didn't change outside 95% grey, nor inside.

The links below will lead the curious of either list to dng files, conversion 
is the only alteration I have made to them.

You should be asked a "mot de passe" aka password, type: charlie (the first 
file might have a capital C)

1st Pair
https://filex.univ-lorraine.fr/get?k=qMDBdgufq6BRdADa6p7

https://filex.univ-lorraine.fr/get?k=bEkQMoqnd4f5rRIcBZP

2nd
https://filex.univ-lorraine.fr/get?k=yWV2vbE714whrsQdTcN

https://filex.univ-lorraine.fr/get?k=p8qodHHwn1xAbA4FJ2B


3rd
https://filex.univ-lorraine.fr/get?k=39AKF0uEw4123N0D50h

https://filex.univ-lorraine.fr/get?k=7gtbAMRKBQNxwEhU4I5

The files will remain available for download for 10 days.


Hope this helps all parties give enlightened opinions based on facts ;-).

Amities
Philippe


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