fredmiranda.com
Login

Moderated by: Fred Miranda
  New fredmiranda.com Mobile Site
  New Feature: SMS Notification alert
  New Feature: Buy & Sell Watchlist
  

FM Forums | Canon Forum | Join Upload & Sell

       2       3       4       5       end
  

Archive 2012 · 6D Dynamic range sample

  
 
Michaelparris
Offline
• • • •
Upload & Sell: Off
p.1 #1 · 6D Dynamic range sample


Couldn't sleep. Found this bumping around on the web. What ya'll think?
Lifted from this site: http://www.flickr.com/photos/fotois/8194211294/sizes/c/in/photostream/












Nov 30, 2012 at 05:36 AM
phibes
Offline
• •
Upload & Sell: Off
p.1 #2 · 6D Dynamic range sample


hard to tell from a downsized jpeg ....


Nov 30, 2012 at 05:57 AM
Sanlameer
Offline
• • •
Upload & Sell: Off
p.1 #3 · 6D Dynamic range sample


Some more real world high ISO samples. http://forums.dpreview.com/forums/post/50380221
The 8000 ISO is impressive.

Ben



Nov 30, 2012 at 07:13 AM
Michaelparris
Offline
• • • •
Upload & Sell: Off
p.1 #4 · 6D Dynamic range sample


phibes wrote:
hard to tell from a downsized jpeg ....


You mean to tell me you can't see that information was recovered from the shadows without noise from these jpegs? It is pretty obvious to me.



Nov 30, 2012 at 10:25 AM
n0b0
Offline
• • • • •
Upload & Sell: Off
p.1 #5 · 6D Dynamic range sample


Looks good in terms of no banding or noise, but you can see the posterization where there's very little data captured.

It's no magic solution for those looking wanting to shoot and push the exposure. Still good to have I suppose.



Nov 30, 2012 at 10:53 AM
Gochugogi
Offline
• • • • • •
Upload & Sell: Off
p.1 #6 · 6D Dynamic range sample


phibes wrote:
hard to tell from a downsized jpeg ....


I can tell that Canon improved shadow and low mids a lot. No way I can lift the lows that much with my 5D2 and not see gritty noise and banding (not that I normally want or need to do so).



Nov 30, 2012 at 11:38 AM
hatch1921
Offline
• • • • •
Upload & Sell: Off
p.1 #7 · 6D Dynamic range sample


Sanlameer wrote:
Some more real world high ISO samples. http://forums.dpreview.com/forums/post/50380221
The 8000 ISO is impressive.

Ben



ISO 8000 looks good but that being said.... all the images are out of focus. Would love to see sample shots where the shooter or camera nails the focus.

Thanks for the link
Hatch



Nov 30, 2012 at 11:41 AM
n0b0
Offline
• • • • •
Upload & Sell: Off
p.1 #8 · 6D Dynamic range sample


hatch1921 wrote:
ISO 8000 looks good but that being said.... all the images are out of focus. Would love to see sample shots where the shooter or camera nails the focus.

Thanks for the link
Hatch


I don't think it's out of focus. Someone here said something about the RAW being soft.



Nov 30, 2012 at 11:44 AM
Michaelparris
Offline
• • • •
Upload & Sell: Off
p.1 #9 · 6D Dynamic range sample


Gochugogi wrote:
I can tell that Canon improved shadow and low mids a lot. No way I can lift the lows that much with my 5D2 and not see gritty noise and banding (not that I normally want or need to do so).


Me neither. That is one of the reasons I went back to the 5Dc.



Nov 30, 2012 at 11:45 AM
hatch1921
Offline
• • • • •
Upload & Sell: Off
p.1 #10 · 6D Dynamic range sample


Okay.... I opened some of my raw files.... reduced the sharpening down to 0% and they still look better than the samples. Granted they were not shot @ ISO 8000.

So... I guess I should just pay attention to just the noise or lack there of in the image samples.

Hatch



Nov 30, 2012 at 11:56 AM
Michaelparris
Offline
• • • •
Upload & Sell: Off
p.1 #11 · 6D Dynamic range sample


hatch1921 wrote:
ISO 8000 looks good but that being said.... all the images are out of focus. Would love to see sample shots where the shooter or camera nails the focus.

Thanks for the link
Hatch


Look sharp on my monitor



Nov 30, 2012 at 11:57 AM
Gochugogi
Offline
• • • • • •
Upload & Sell: Off
p.1 #12 · 6D Dynamic range sample


Michaelparris wrote:
Me neither. That is one of the reasons I went back to the 5Dc.


I prefer a natural look and like the shadows to block up in contrasty scenes, so I rarely lighten shadows more than a half stop in my landscapes. Overall I like the image quality of my 5D2 more than the 5D, especially the extra stop of clean high ISO and the freedom to crop more. But, yeah, the 5D was a great camera and I used the heck out of it for nearly 4 years. At pixel level I thought the 5D was cleaner at low ISO but once rezzed up to large print sizes the 5D2 was cleaner. The tiny and dim LCD drove me nuts as I could only see the histogram in dim light so I pretended like I was shooting slide film...



Nov 30, 2012 at 11:58 AM
hatch1921
Offline
• • • • •
Upload & Sell: Off
p.1 #13 · 6D Dynamic range sample


Michaelparris wrote:
Look sharp on my monitor



You looked at the full res images right? The reduced web sizes look amazing.... open the original files... nothing in focus IMO. If they were posted from raw with no sharpening or noise reduction then I can see where the images would be very soft. And again... I'll just focus on the ISO results. But... if you think the full res shots are sharp as they are presented... I need a new monitor. or my eyes checked. lol

Hatch



Nov 30, 2012 at 12:02 PM
snapsy
Offline
• • • • • •
Upload & Sell: On
p.1 #14 · 6D Dynamic range sample


Shadow performance can't be evaluated from JPEGs. The tonal range is too limited (blacks crushed).


Nov 30, 2012 at 12:03 PM
Michaelparris
Offline
• • • •
Upload & Sell: Off
p.1 #15 · 6D Dynamic range sample


hatch1921 wrote:
You looked at the full res images right? The reduced web sizes look amazing.... open the original files... nothing in focus IMO. If they were posted from raw with no sharpening or noise reduction then I can see where the images would be very soft. And again... I'll just focus on the ISO results. But... if you think the full res shots are sharp as they are presented... I need a new monitor. or my eyes checked. lol

Hatch

https://www.fredmiranda.com/forum/topic/1164843/0#11110489



Nov 30, 2012 at 12:06 PM
Michaelparris
Offline
• • • •
Upload & Sell: Off
p.1 #16 · 6D Dynamic range sample


snapsy wrote:
Shadow performance can't be evaluated from JPEGs. The tonal range is too limited (blacks crushed).

Really? I can tell by those jpegs that shadow detail has improved. Look at the rim of the hat in both shots.



Nov 30, 2012 at 12:09 PM
hatch1921
Offline
• • • • •
Upload & Sell: Off
p.1 #17 · 6D Dynamic range sample


! I think you are telling me I need glasses. Good one!

well.... those images are horrible.... other than the ISO performance which I believe the OP was showing off and I originally missed the point of the thread. So again... on ISO performance alone... ISO 8000 looks great. Everything else... I would hit the delete key if those were fully processes shots and they looked like they do.

Hatch



Nov 30, 2012 at 12:11 PM
Michaelparris
Offline
• • • •
Upload & Sell: Off
p.1 #18 · 6D Dynamic range sample


hatch1921 wrote:
! I think you are telling me I need glasses. Good one!

well.... those images are horrible.... other than the ISO performance which I believe the OP was showing off and I originally missed the point of the thread. So again... on ISO performance alone... ISO 8000 looks great. Everything else... I would hit the delete key if those were fully processes shots and they looked like they do.

Hatch


As stated in the title. This is not an example of high ISO quality but the ability to lift detail from the shadows. My 5d MKII could not do in raw what was done in these jpegs. It would have been a banded mess of signal noise. The rim of the hat goes from black to detailed gray. The background although not a bunch of detail at least it is not full of digital noise.



Nov 30, 2012 at 12:20 PM
mmurph
Offline
• • • •
Upload & Sell: On
p.1 #19 · 6D Dynamic range sample


hatch1921 wrote:
... all the images are out of focus.


I don't think it is focus.

I downloaded the dog sleeping on pink blanket.

Lens is 300 mm. Shutter speed is 1/64. No flash, handheld.

I don't know what lens, or the quality of the lens. But especially if no IS - or even with IS - that is too slow for sharp images.

Might ask him/her for a flash image. I am an old studio guy - anything not shot with strobe looks mushy to me.

Noise looks great!



Nov 30, 2012 at 12:25 PM
snapsy
Offline
• • • • • •
Upload & Sell: On
p.1 #20 · 6D Dynamic range sample


Michaelparris wrote:
Really? I can tell by those jpegs that shadow detail has improved. Look at the rim of the hat in both shots.


Yep. This same JPEG exercise was done when the 5DM3 came out, with the same conclusions by some that DR was improved, which turned out to be wrong once the raws could be processed. I'm not saying DR hasn't been improved on the 6D, just that we can't tell if that's the case from JPEGs.



Nov 30, 2012 at 12:31 PM
       2       3       4       5       end




FM Forums | Canon Forum | Join Upload & Sell

       2       3       4       5       end
    
 

Welcome back
Log in to your account