e4m3fn -> e5m2?
Thanks for the quantized version! But...
The very first image I generate has vertical streaks. For the original model, the author's advice to fix that is to switch from e4m3 to e5m2, but what to do here!?
Never mind. There's banding and artifacts even with the FP16 model... I'll use Kreamania (although some banding can still be seen with the naked eye, especially with landscape ratios). Not the miracle I've heard so much about...
If the banding is also happening with the FP16, then there's not much quants can do about it. In my experience the right sampler / scheduler can make all the difference.
Changing the sampler/scheduler makes no difference. It's no big deal. It's not like it's a matter of life and death. It's just one model among many others. Thanks for your work, anyway. Peace.