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| High iso noise "blind test" - Page 1 | |
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| Posted: Mon Jun 18th, 2012 13:22 |
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1st Post |
Gert
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I just got a new camera and decided to make a noise comparison with the old one, they are very close, so would like a second opinion. To get an unbiased opinion, I am not going to tell you what models it is (don't worry it is 2 Nikon cameras), so that way it is a "blind test". First, some test background and then (next post) some pictures. Since noise at a certain ISO is not always the same, but incises as the shutter time goes up, as well as light quality goes down (WB corrections will increase noise in the other colour channels), this test is done with just one fluorescent lamp. Both cameras had a custom WB, and was manually focused using live-view. All pictures was taken with the camera on a tripod and mirror-up. The raw files was processed into jpgs with Aftershot Pro (formerly known as Bibble). Then crops was made. The shutter speed ranges from 2.5 sec @ iso 200 to 1/13 sec @ iso 6400, so this is a fairly cruel test. First is a down-sampled picture of the scenery with daylight WB, so give you an idea of the setup. Attachment: resize.jpg (Downloaded 49 times)
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| Posted: Mon Jun 18th, 2012 13:23 |
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2nd Post |
Gert
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To show the best possible, we start with 2 pictures at iso 200 Camera A Attachment: A-200.jpg (Downloaded 48 times)
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| Posted: Mon Jun 18th, 2012 13:25 |
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3rd Post |
Gert
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Camera B @ iso 200 Attachment: B-200.jpg (Downloaded 46 times)
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| Posted: Mon Jun 18th, 2012 13:27 |
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4th Post |
Gert
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Camera A at iso 1600 Attachment: A-1600.jpg (Downloaded 46 times)
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| Posted: Mon Jun 18th, 2012 13:28 |
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5th Post |
Gert
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Camera B at iso 1600 Attachment: B-1600.jpg (Downloaded 46 times)
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| Posted: Mon Jun 18th, 2012 13:29 |
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6th Post |
Gert
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Camera A at iso 3200 Attachment: A-3200.jpg (Downloaded 45 times)
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| Posted: Mon Jun 18th, 2012 13:29 |
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7th Post |
Gert
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Camera B at iso 3200 Attachment: B-3200.jpg (Downloaded 45 times)
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| Posted: Mon Jun 18th, 2012 13:30 |
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8th Post |
Gert
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Camera A at iso 6400 Attachment: A-6400.jpg (Downloaded 45 times)
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| Posted: Mon Jun 18th, 2012 13:30 |
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9th Post |
Gert
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Camera B at iso 6400 Attachment: B-6400.jpg (Downloaded 45 times)
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| Posted: Mon Jun 18th, 2012 13:32 |
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10th Post |
Gert
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Please let me know which one you thing is best - if any - and why. I will let you know what models it is later on. Thanks, Gert
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| This is topic ID = 224 Current time is 06:18 | Page: 1 2 3 4 | |
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