That one is noise reduction carried a bit too far.
Chuck Norcutt
On 8/5/2014 11:40 AM, C.H.Ling wrote:
May be DXO NR can do a reasonable good job but I can't see how there is
theoretical advantage with NR before conversion. I have not read the
details, but it seems not clear if NR is done before conversion.
BTW, looking at the sample below, I do found some posterization on the
after
NR image :-)
The sample just above "3 Going further...."
http://www.dxo.com/intl/photography/tutorials/correcting-noise-dxo-optics-pro-9
C.H.Ling
----- Original Message ----- From: "Mike Gordon via olympus"
<olympus@xxxxxxxxxxxxxxxxx>
CH writes:
Noise? I haven't seen good NR with RAW converters, I use Neat Image.
There is a theoretical advantage with NR performed prior to conversion.
DXO Optics Pro Prime noise reduction (after the post release tweak)
does a
reasonably good job but is slow even on a screaming machine.
Mike
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