DeNoise AI 1.2.0 is worse than version before

Getting strange artifacts version before didn’t generate.
Already open a ticket.
Anyone know how to roll back to previous version?


Marked with red the magenta artifacts previous version didn’t generate


Artifact is shown even in less noisy images :frowning:

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The DeNoise AI model seems to be the worst:

The AI Clear model seems to be better as you can see from this screenshot:

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I have notified the Engineers but would like you to raise a support request at the main Topaz website please.

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@AiDon
Request 183240 has been received by Topaz Labs!
Files are uploaded too dropbox too.
Thanks for the information of the engineer.

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Same problem here after updating to the latest version. :slightly_frowning_face: I see in_04-43582 has already submitted a bug report. Should I submit one too?

Yes please, it will show that it is a widespread issue so hopefully it will be quickly addressed.

Ticket submitted. :+1:

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Thanks all- will hold off on the update.

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Update to 1.2.1 give slight improvement on Auto setting but on 100% noise removal it’s still show very ugly lines.

Auto settings

100% for better demonstration of problem

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I am also observing the magenta artefact issue mentioned by @in_04-43582. This is seen specifically around lines in the image

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@Nagenk could you please open a support ticket under https://help.topazlabs.com/hc/en-us/requests/new
it could help if more support ticket to this issue are open.

@ben.balmaceda

The blue/red line bug is even present in Topaz own demo picture from the home page
https://topazlabs.com/wp-content/uploads/2019/04/NoisyImage04.jpg

So they shouldn’t need more examples they just should fix this more than annoying bug.
Nearly every picture with horizontal lines has them more or less.

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Yup, same issue here. It’s really bad if you’re working on something like a panning shot that has lots of straight lines.

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