Quality of NEF conversion/demosaicization in Camera Raw

Hello world

Please, I have a question for you experts on the quality of image files NAVE of Nikon D7100 open in Camera Raw.

I have reviewed a file NAVE D7100, load in Camera Raw 7.4, and enlarged to higer zoom, it is possible to see maybe a few worries demosaicing.

You can clearly see that the slanted lines are demosaicized in blocks of 2 x 2 pixels. This is true regardless of the sharpness.

When you open this file in Nikon CaptureNX2 the problem is not present.

Please, see above link images

Setting sharpness at 0%

http://gnafopiu.altervista.org/cnx2_vs_acr74_unsharp.jpg

Add more sharpness:

http://gnafopiu.altervista.org/cnx2_vs_acr74_sharp.jpg

The file is downloaded from the site DPReview, is a test for a comparative camera shoot.
I noticed the same thing, more or less, open other files NAVE (from Nikon D7000, D5200 D3200 except D800).

With this issue, it seems is not taken advantage of the power of resolution of the lens or the sensor resolution.

I would like to ask if it is really a problem or if there is some setting/configuration to manage.

Thank you very much and sorry for the bad English writing.

Demosaicing lives said, is a land of compromise.

This question is not directly related to PV 2003 vs 2010; However, the attention to detail sharpening of PV 2010 will accentuate the blocks compared to 2003 of PV.  The underlying issue is the nature of how current ACR Demosaic approach manages features oriented diagonally.  We are aware of this, and of course, it's a candidate to improve in the future.

Tags: Adobe Camera Raw

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