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From what I understand, SD doesn't handle color space correctly (or at all), hence all the weird saturated blue-magenta-orange-beige gradients in a lot of its e
by kaetemi 4y ago
From what I understand, SD doesn't handle color space correctly (or at all), hence all the weird saturated blue-magenta-orange-beige gradients in a lot of its example outputs. And why its output often feels more like a bad Photoshop collage than a proper blend. It's probably trained on unmanaged sRGB. In which case the SD model is fundamentally flawed, since doing math in sRGB space is nonsense and causes bias (specifically those saturated gradients are a sign of just that...). Although I don't know for sure, I didn't find any color management code in their scripts when I looked for it, so I'm assuming this is the case.
I'd be happy to be corrected if anyone knows the details on this in SD.