Experiences with (good) AI sharpening under Linux?

Lounge
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I have recently seen VERY impressive results of AI sharpening - and of course only available for Windows. Other (online) solutions are rather expensive for amateurs (artguru.ai). But maybe you know more than I do.

Please smear the mustard of your wisdom on my sausage

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I have used chaiNNer, there are many models. They appear impressive at first sight, but introduce fake details, so always check if the results look realistic.

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Thanks. I will look into chaiNNer. All AI imaging I have seen so far has major troubles with hands.

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Mostly (they are called ‘upscaling’ models, but some are actually 1:1):

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Could you recommend a model suitable for photos? There are so many…

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None of them are all that great, to be honest, but I found KBNet, MIRNetv2 and SCUNet to be the best. Make sure to get the models that have been trained on real noise.

My chaiNNer workspace:
denoise.txt (3.9 KB)

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