B-b-b-b-banding!!!

Started Mar 26, 2013 | Discussions thread
Horshack
Veteran MemberPosts: 4,068
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Re: Color shift is more troubling
In reply to _sem_, Mar 29, 2013

_sem_ wrote:

I think we can hold on a bit if Adobe provides proper D7100 support. If you need to fix an image urgently now, you can try pseudo-HDR from multiple conversions, where you fix the green cast in the shadows conversion prior to blending.

I'm guessing the D7100 ACR profile will be slightly different but perhaps not enough to fix this. Time will tell.

One should also be aware that the colours in an image lifted 5 stops or more can't really be right, due to the limited remaining DR (unless the scene is really low-DR and greyish). The raw data is rather sparse down there, and the shadows and even the lower channels in some bright parts are sunken into noise. Depending on the way you choose to process the shadows and set NR you may either get washed-out noisy or overly vivid ones, but not the true colours.

Exmor holds colors remarkably well during pushes. You can see the +5EV D5100 example above in this thread.

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