Donmai

AI-generated art check thread

Posted under General

Grahf said:

Bunch of posts being uploaded from a non-web source, and have enough weird things to make me wonder:

I’m placing my bets on all being AI-assisted. The last one is especially obvious because some parts are badly upscaled and other parts are very sharp.

Hey yo guys. So when browsing DeviantArt, I came across a user that shared a handy tool website that can help check if an image is AI-generated.It's pretty damn useful too. Tested it out on various images, on both AI-generated and authentically drawn content, and the AI-generated stuff always returns high probability of being detected as such by the checker (having an 80-90% probability). I suppose it can also be fun to use this checker to roast AI-generated posters who pretend to be "artists" by showing them these results.

Edit: Oh, it seems like it isn't as useful as it made itself out as. I guess it's better to use our own human judgement.

Updated

Jerrpanese said:

Hey yo guys. So when browsing DeviantArt, I came across a user that shared a handy tool website that can help check if an image is AI-generated: https://www.illuminarty.ai/en/illuminate

It's pretty damn useful too. Tested it out on various images, on both AI-generated and authentically drawn content, and the AI-generated stuff always returns high probability of being detected as such by the checker (having an 80-90% probability). I suppose it can also be fun to use this checker to roast AI-generated posters who pretend to be "artists" by showing them these results.

Hmm, it seems to be usually pretty decent but I was able to upload some art that I know is AI (because I made them) and get really low probability around the level of non-generated artwork so I would take it with a grain of salt.

Jerrpanese said:

Hey yo guys. So when browsing DeviantArt, I came across a user that shared a handy tool website that can help check if an image is AI-generated: https://www.illuminarty.ai/en/illuminate

It's pretty damn useful too. Tested it out on various images, on both AI-generated and authentically drawn content, and the AI-generated stuff always returns high probability of being detected as such by the checker (having an 80-90% probability). I suppose it can also be fun to use this checker to roast AI-generated posters who pretend to be "artists" by showing them these results.

After playing with this for a bit I don't think it should be used to decide for or against uploading an image to Danbooru.
It seems to give big weight to realistic shading, giving high scores (often above 80%) to many photos or images that would fit in the Expert Shading pool while giving low scores to AI-generated images that don't use common AI artstyles.

post #5876474

Not only is this AI generated, as it is clearly tagged on Pixiv: https://www.pixiv.net/en/artworks/103003646 , but the twitter account presented as the source of this image stole that pic from the aformentionned pixiv account, look at the different upload dates for the pixiv post and the tweet.

This account also regurlarly steal other people's AI images and will post some shady website link under it like on this tweet for example: https://twitter.com/AIictures/status/1597156349179179009

9S said:

post #5878055

Another one by the same artist. Another artist (kiwwwwwi) points out some defects he believes to be AI-generated and drawn over:

https://twitter.com/kiwi2624/status/1590951275877007360

WIP 1: https://twitter.com/YUA_andI/status/1589930984186974208

WIP 2: https://twitter.com/YUA_andI/status/1590331647719018500

They're trying very hard to deceive people but it is clearly drawn-over AI, most noticeable by comparing the final image with the second WIP they foolishly posted.
Their other image is likely also AI-assisted, the "full process" video has several inconsistencies and the WIP image shows the large amount (76) of ungrouped almost-empty layers I've seen other AI "artists" show as proof.
Their profile and banner images on Twitter are AI-generated.

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