Nikon D3 at ISO 25600 fullres samples

Manfr3dManfr3d Registered Users Posts: 2,008 Major grins
edited November 22, 2007 in Cameras
Just appeared on Rob Galbraith site ... (on the very bottom)

http://www.robgalbraith.com/bins/multi_page.asp?cid=7-8745-9153
“To consult the rules of composition before making a picture is a little like consulting the law of gravitation before going for a walk.”
― Edward Weston

Comments

  • ziggy53ziggy53 Super Moderators Posts: 24,132 moderator
    edited November 15, 2007
    Manfr3d wrote:
    Just appeared on Rob Galbraith site ... (on the very bottom)

    http://www.robgalbraith.com/bins/multi_page.asp?cid=7-8745-9153

    While some of these have appeared previously, the ultra high ISO images I have not seen before.

    Good catch. thumb.gif
    ziggy53
    Moderator of the Cameras and Accessories forums
  • Manfr3dManfr3d Registered Users Posts: 2,008 Major grins
    edited November 15, 2007
    The ultra high iso images look really neat if you ask me.
    It's not noise free but its not the kind of colorful noise that
    makes an image unusable.
    “To consult the rules of composition before making a picture is a little like consulting the law of gravitation before going for a walk.”
    ― Edward Weston
  • ziggy53ziggy53 Super Moderators Posts: 24,132 moderator
    edited November 15, 2007
    Just for yucks, i went ahead and processed the image, like I would if it were one I had shot and needed.

    A histogram showed, and confirmed, that the image was shot too dark (to the left), not what you want to do if you are pushing the ISO that far. Still I was able to use Levels to get the image within norm.

    Then I ran Neat Image Pro against the image to help control color noise mostly. I ran a midtone sharpening action to get a little more "pop" in the image, and that increased the noise as well. I reran Neat Image against both color and luminance.

    The results were not horrible and I think usable for newspaper and Internet applications and certainly a 4x6 print.

    I don't think this was a very good sample to run against, so I'm pretty encouraged.

    P.S. Again you can't compare this sample to other cameras because these are pre-production models.
    ziggy53
    Moderator of the Cameras and Accessories forums
  • chuckicechuckice Registered Users Posts: 400 Major grins
    edited November 22, 2007
    ziggy53 wrote:
    Just for yucks, i went ahead and processed the image, like I would if it were one I had shot and needed.

    A histogram showed, and confirmed, that the image was shot too dark (to the left), not what you want to do if you are pushing the ISO that far. Still I was able to use Levels to get the image within norm.

    Then I ran Neat Image Pro against the image to help control color noise mostly. I ran a midtone sharpening action to get a little more "pop" in the image, and that increased the noise as well. I reran Neat Image against both color and luminance.

    The results were not horrible and I think usable for newspaper and Internet applications and certainly a 4x6 print.

    I don't think this was a very good sample to run against, so I'm pretty encouraged.

    P.S. Again you can't compare this sample to other cameras because these are pre-production models.

    The fact that you said usable and iso25600 with respect to the same image is wings.gif Can't wait to permanently bond an 85/1.4 to one...
    Charles
    http://www.SnortingBullPhoto.com
    http://www.sportsshooter.com/cherskowitz
    "There's no reason to hurry on this climb...as long as you keep the tempo at the right speed the riders will fall back."
  • ziggy53ziggy53 Super Moderators Posts: 24,132 moderator
    edited November 22, 2007
    chuckice wrote:
    The fact that you said usable and iso25600 with respect to the same image is wings.gif Can't wait to permanently bond an 85/1.4 to one...

    Don't take my statements on this sample as too serious. There are still many unknowns about this camera and even more unknowns about the sample image. Wait for reviews based on production bodies.
    ziggy53
    Moderator of the Cameras and Accessories forums
  • chuckicechuckice Registered Users Posts: 400 Major grins
    edited November 22, 2007
    ziggy53 wrote:
    Don't take my statements on this sample as too serious. There are still many unknowns about this camera and even more unknowns about the sample image. Wait for reviews based on production bodies.

    I've seen plenty of samples along with some in person to feel comfortable that uso6400 is plenty usable and 12/25k should be workable. Interesting samples....
    http://d3.fotopolis.pl/index.php?n=6571&p=0
    Charles
    http://www.SnortingBullPhoto.com
    http://www.sportsshooter.com/cherskowitz
    "There's no reason to hurry on this climb...as long as you keep the tempo at the right speed the riders will fall back."
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