October 22, 2014, 12:08:42 PM

Author Topic: More 6D sample images - with RAW files.  (Read 33338 times)

learncanon

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Re: More 6D sample images - with RAW files.
« Reply #60 on: December 02, 2012, 10:33:41 PM »
would like to see Crop vs 6D.

I am a rebel 550D user and 6D is almost an natural progression to FF setup. 5Dm3 is way out of my budget and im not a professional.

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Re: More 6D sample images - with RAW files.
« Reply #60 on: December 02, 2012, 10:33:41 PM »

Marsu42

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Re: More 6D sample images - with RAW files.
« Reply #61 on: December 03, 2012, 03:43:45 AM »
would like to see Crop vs 6D.

From what I've seen you'll find that iso800 on crop  = iso6400 on 6d ...what's left to analyze is how much the dynamic range degrades on the 6d, for that iso800 on crop might still have a little advantage if Canon didn't do something about it.

Marine03

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Re: More 6D sample images - with RAW files.
« Reply #62 on: December 03, 2012, 06:01:28 AM »
would like to see Crop vs 6D.

From what I've seen you'll find that iso800 on crop  = iso6400 on 6d ...what's left to analyze is how much the dynamic range degrades on the 6d, for that iso800 on crop might still have a little advantage if Canon didn't do something about it.

whoa... when you put it like that it makes it feel like I'm in the 1950's with a black and white tv that takes 5 minutes to turn on and the 6D/5d3 are current slim LED's
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meli

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Re: More 6D sample images - with RAW files.
« Reply #63 on: December 03, 2012, 08:12:23 AM »
Depends i suppose, definitely not "crop 800 = FF 6400" though..,
Comparing with the undying current 18mp crop i would say the difference is between 1 & 3/2 stops, comparing with something like Pentax's K5(which has the best implementation of Sony's 16mp) I would say the difference is around 1/2stop.

Marsu42

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Re: More 6D sample images - with RAW files.
« Reply #64 on: December 03, 2012, 12:29:50 PM »
Depends i suppose, definitely not "crop 800 = FF 6400" though..,

I admit this was a rough guess and maybe exaggerated because I'm so annoyed by the crop sensor's high iso performance. But realistically 2 stops are what I'd definitely expect, so crop 18mp 800 = ff 20mp 3200. The dpreview site has good comparisons across all cameras, I hope they include the 6d soon so that we can really tell.

schmidtfilme

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Re: More 6D sample images - with RAW files.
« Reply #65 on: December 05, 2012, 06:04:05 AM »
The cameras seem to be very close.  The 6D is perhaps a bit better, with less color noise.  If the difference can be measured, I think it would be much less than a full stop.

I installed CaptureOne myself, imported the 5d3/6d raw files I'd say after much more color noise reduction on the 5d3 the difference 5d3->6d is about 1/2 stop - which is more than nothing, given the fuzz that was made about the improvement 5d2->5d3. The real world difference might be that iso 12800 is more usable on the 6d.

I have the 6D since Monday and to me the 12800 ISO is very usable. Now there might be very different opinions on this but to me the shoots look extremely good. Of course I am comparing to my old DX cam....
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kubelik

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Re: More 6D sample images - with RAW files.
« Reply #66 on: December 05, 2012, 09:48:49 AM »
Has there ever been side by side comparisons of 5D3 or 6D against current crop bodies?  I think these test samples posted look good but I'm a 450D owner so being able to see how something like that stacks up

plenty of folks.  you can choose to compare them using tools at Dpreview or Imaging Resource's comparometer.

purely judging from the images on these sites, I personally find the 5D3 looks about 1/2 stop better than my 5D2, which in turn is 1 whole stop better than the current 18 MP APS-C sensor.  comparing my 5D2 against my old 30D crop sensor, it's at least 2 whole stops better.  I think your 450D sensor slots in somewhere between the 30D's sensor and the current 18 MP APS-C sensor, so I'd expect the 5D3 to be about 2 whole stops better than the 450D.

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Re: More 6D sample images - with RAW files.
« Reply #66 on: December 05, 2012, 09:48:49 AM »

dexstrose

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Re: More 6D sample images - with RAW files.
« Reply #67 on: December 05, 2012, 11:44:50 AM »

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Re: More 6D sample images - with RAW files.
« Reply #67 on: December 05, 2012, 11:44:50 AM »