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The k_samplers come with a "karras" noise schedule which performs very well at low step counts but becomes noisy at higher ones. This commit introduces a threshold (currently 30 steps) at which the k samplers will switch over from using karras to the older model noise schedule. |
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.. | ||
__init__.py | ||
classifier.py | ||
cross_attention_control.py | ||
ddim.py | ||
ddpm.py | ||
ksampler.py | ||
plms.py | ||
sampler.py | ||
shared_invokeai_diffusion.py |