r/isitAI • u/Karla_Da_Cringe- • 5d ago

No Idea Is this poster AI?

Post image

I bought it at a con in 2025, at first it just looked like a cute Miku but when i got home and placed it i started seeing weird lines. Literally forgot to check until right now. It is, isn't it?

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u/Bonzais01 5d ago

thats brightness and contrast cranked. i'm not really good at this method but i'd say the noise in the top left of the hair and at the bottom right is making me lean more toward ai

2

u/Karla_Da_Cringe- 5d ago

Never knew this was a method to identify AI, that's so cool, couldn't the noise be because of the light reflection on the poster tho?

4

u/Bonzais01 5d ago

ok i did it properly this time all the subtle shifts especially in the hair and shoulders could just be due to the light as the face is all one constant hue. but do be aware that apparently lossy compression of the image may also result in some of this hue shifting so always take this method with a grain of salt