[Theme] Be brave. Shoot 'em in the back!

[Ian Watson]

That's weird, I have never seen such artefacts with DxO.

Neither have I. Weird indeed.

[Fons Baerken]

It happens creating a .tiff in dxo and opening the tiff in ps.
i have contacted dxo for support but we havenot managed to sort it.
So it only happens when chosing standard noise reduction!
Thank you.

[Ian Watson]

Thanks for the explanation, Fons.

PureRaw only offers the various types of DeepPrime noise reduction and I only ever use it to produce .dng files. May the problem be resolved soon!

[Anthony]

It happens creating a .tiff in dxo and opening the tiff in ps.
i have contacted dxo for support but we havenot managed to sort it.
So it only happens when chosing standard noise reduction!
Thank you.

Thanks, interesting, I cannot recreate this effect. Are there other specific circumstances where this effect occurs?

[Bruno Schroder]

Unusual indeed. I’ve never seen it in my DxO tif file. Is it only visible in PS or in other softwares too?

[Fons Baerken]

Its an example, i seldom use denoising software. The artifacts are in the dxo tiffs!
I will do some more research!

[Fons Baerken]

A simple test with dxo denoising setting
no software tweaking a bit of exposure
first image with standard denoise, 2nd with deep prime 3
dxo photolab 9.5
exported as tiff opened in ps 27.0
generated jpgs at 80%
d850  28mm f/1.4

[Anthony]

That is really irritating, Fons. I wish I knew the cause.

[Fons Baerken]

That is really irritating, Fons. I wish I knew the cause.

I will try on a different machine, i think could this be hardware related, videocard drivers.