Nightshade

Mar. 20th, 2024 02:55 pm
mekare: Flower patterned Japanese paper (Default)
[personal profile] mekare
I've decided to download Nigthshade - the tool that will make any images I post into "poison" for AI datasets, out of spite basically. I'm not deluding myself that my art is interesting enough to be copied (that's where professional artists would use Glaze, another tool), but ever since Tumblr introduced the button to opt out of AI scraping (which was communicated in a deliberately vague post, my decision formed. I don't want to stop posting to Tumbr and I have no illusions that me pressing that opt-out button will protect me from being scraped. So I'm going to fight back with the tool that is available. The download is free from the University of Chicago's website (though it took some time) and I will have to resist posting from my mobile devices, but it's worth it.

So far it's looking like a simple 3-step process, upload the image, set the bar for the intensity of changes (I don't think there is a preview option yet, so I'll experiment), and then save the new version after it's been rendered.

I'll let you know how it goes.
seleneheart: (Default)
[personal profile] seleneheart
If anyone here is concerned about AI bot scraping their art, the University of Chicago has developed a tool that cloaks your artwork. I haven't tried it, but as I understand it, the program put markers on your art that fools the AI bots and when they try to mimic an art piece it comes out as nonsense. The markers are mostly not visible to the eye.

Link --> https://glaze.cs.uchicago.edu/
mekare: Elementary: Joan looking down, melancholy (Joan pensive)
[personal profile] mekare
Hey, I hope some of the graphics programme users here can help me. I have finished a big watercolour piece today and tried to scan it in two parts. Now my idea was to merge those two parts in a graphics programme. Has anyone ever done it successfully? I only own a freeware programme (GIMP) which is supposed to be similar to Photoshop and there was definite line separating the two scans. Any idea on how to get rid of it or a better method? I tried taking photos of the whole picture but they came out much darker than the scan (I adjusted brightness and contrast of the photo in that same programme but it's still not as light as the scan).

ETA: Thank you everyone for all the helpful tips. I'll definitely try the overlaying this weekend with an additional middle part scan. I knew I could count on you :-)

ETA2: I think I did it! I put two scans together and adjusted the brightness of the lighter one, scaled down the resolution somewhat and now the line is almost unnoticeable. Thank you all! Unfortunately I can't post the result yet, since it is a Bigbang piece, but I'll post a link when I'm allowed.

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