Poze : peisaj, camp, vale, sol, agricultură, geologie, Badlands, platou, nikond800e, ecosistem, wadi, dxoopticspro9, noisetest, realworldtestimage, istoria antica 2422x1620
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This image consists of nine rectangular crops taken from the near the centers of nine identical images shot at various ISO values. See my flickr set "Nikon D800E Noise Reduction Tests" for more information. The ISO values run across from top left, and then down, as follows: 100 200 400 800 1600 3200 6400 12,800 25,600 The images were processed through DxO Optics Pro 9 using the PRIME option for noise reduction. The algorithms used here appear to be adaptive: the more noise in the image, the more time it takes the code to complete. The noisiest image here ran for 12 minutes on my year-old, 6-CPU Mac Pro. What you can see as you move to higher ISOs is loss of contrast and loss of fine detail in low-contrast portions of the original image. Comparing these swatches to those made using Nik Dfine 2, it appears that DxO Optics Pro 9 does a better job of preserving contrast and especially detail.
Liber de înaltă rezoluție fotografia peisaj, camp, vale, sol, agricultură, geologie, Badlands, platou, nikond800e, ecosistem, wadi, dxoopticspro9, noisetest, realworldtestimage, istoria antica
, luate NIKON D800E 01/18 2017 Imaginea luată cu 52.0mm, f/8.0s, 1/8s, ISO 100
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