D3 sensor efficiency

Started Nov 18, 2007 | Discussions thread
aclo Regular Member • Posts: 480
Re: Some thoughts on this

cpw wrote:

I don't know, how do those dark
areas "look"?

The bottom 16 levels of this image (deliberately underexposed)
http://www.pbase.com/al599/image/85931163
look like this when I restrict to 0-16 (out of 4096)
http://www.pbase.com/al599/image/85931208

[these are full-size]

This is a linear dump using dcraw (ie no interpolation).

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