>
> Thanks for the feedback. If you compare
> http://tech.kovacs-telekes.org/files/DSC_4684/samplers1.jpg
> and
> http://tech.kovacs-telekes.org/files/DSC_4684/samplers2.jpg
> you will see that the samplers read the *same* for two hugely
> different colours (clip highlights vs. reconstruct color render the
> recovered highlights very differently).
Yes, that is correct observation.
Though, this is more of an feature rather than the bug...
The reason for that, is that main preview is passing through "full" pipe
without prior downsampling, as a raw uint16_t buffer, which is then
subjected to `highlight reconstruction' iop,
while color picker samples the thumbnail you see in the top left corner of
DR,
which passes through "preview" pipe, and it is pre-downsampled to 4xfloat
buffer, and out of our highlight reconstruction algos, only "clip
highlights" is implemented for such input.
So therefore, in such an corner case (not really) you see such an
discrepancy in the color...
Roman.
On Mon, Feb 23, 2015 at 12:58 AM, KOVÁCS István <k...@kovacs-telekes.org>
wrote:
> Ulrich,
>
> Thanks for the feedback. If you compare
> http://tech.kovacs-telekes.org/files/DSC_4684/samplers1.jpg
> and
> http://tech.kovacs-telekes.org/files/DSC_4684/samplers2.jpg
>
> you will see that the samplers read the *same* for two hugely
> different colours (clip highlights vs. reconstruct color render the
> recovered highlights very differently).
>
> Kofa
>
>
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