machaon
(machaon)
1
Hi everyone,
- I sent raw file from LR to PhotoAI using File > External Module > Topaz
- I cropped the zone to edit
- I choose : Upscale x2 + Denoise + Sharpen Standard v2
And the result is good execpt for background : some squares appears 
See capture.
Hope it will helps.
Julien
machaon
(machaon)
2
I made a new try.
If I unswitch “Upscale” the problem disappear even in the preview window.
1 Like
machaon
(machaon)
3
Only the “High fidelity” Model is concerned.
machaon
(machaon)
4
I speak too quickly the result is not clean in standard mode… 
I use the last update version of Photo AI and model.
You can see squares in the background :
Can you help share the original image so that we can try to reproduce. We have a candidate solution want to test.
https://www.dropbox.com/request/jMRTcUMQDGzgXFAV7lsN
2 Likes
And what is you cpu and gpu and operation system?
machaon
(machaon)
7
I’m Using Macbook Pro Ventura and M1
system
(system)
Closed
8
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