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Help Sought Collecting Further PEFs for K-1 II Analysis at PhotonsToPhotos

Started May 12, 2018 | Discussions thread
Tan68
Tan68 Veteran Member • Posts: 5,792
Re: Help Sought Collecting Further PEFs for K-1 II Analysis at PhotonsToPhotos

Tan68 wrote:

bclaff wrote:

Tan68 wrote:

...

...
But actual black levels (for the 4 colors in the Color Filter Array) might be something like:
63.834 64.097 63.890 64.047
These values are actually pretty close together and close to 64.
But how amount values like:
65.585 65.922 65.680 65.826
Pretty close together but not so close to 64.

...

The values above are actually from a K-1 and K-1 II at ISO 100.
...

... I have a couple more questions then :

1 - could this be mitigated ...

2 - could this be a difference ...

Either way, thanks for your time.
I may be a K-1 upgrader and this is really interesting to me..

+ you mention variations and that it is not possible to draw conclusions so I suppose it is very likely the CFA is the same between K-1 & K-1 II so there would be nothing to fix in camera profile.. the difference in color shift is just what it is for that image taken at that time with that camera and a result from another K-1 II could be more like the K-1 sample in that widget ?

I think I answered my own question with the final paragraph " + "

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