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this post was submitted on 07 Oct 2023
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Idk if I'd agree that cherry picking images has any negative impact on the validity of the results - when people are creating an AI generated image, particularly if they intend to deceive, they'll keep generating images until they get one that's convincing
At least when I use SD, I generally generate 3-5 images for each prompt, often regenerating several times with small tweaks to the prompt until I get something I'm satisfied with.
Whether or not humans can recognize the worst efforts of these AI image generators is more or less irrelevant, because only the laziest deceivers will be using the really obviously wonky images, rather than cherry picking
AI is only good at a subset of all possible images. If you have images with multiple people, real world products, text, hands interacting with stuff, unusual posing, etc. it becomes far more likely that artifacts slip in, often times huge ones that are very easy to spot. For example even DALLE-3 can't generate a realistic looking N64. It will generate something that looks very N64'ish and gets the overall shape right, but is wrong in all the little details, the logo is distorted, the ports have the wrong shape, etc.
If you spend a lot of time inpainting and manually adjusting things, you can get rid of some of the artifacts, but at that point you aren't really AI generating images anymore, but just using AI as source for photoshopping. If you just using AI and pick the best images, you will end up with a collection of images that all look very AI'ish, since they will all feature very similar framing, posing, layout, etc. Even so no individual image might not look suspicious by themselves, when you have a large number of them they always end up looking very similar, as they don't have the diversity that human made images have and don't have the temporal consistency.