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Add dpmpp_2s_ancestral as custom sampler (#4101) 

Adding dpmpp_2s_ancestral as custom sampler node to enable its use with eta and s_noise when using custom sampling.
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Silver 2024-07-27 22:19:50 +02:00 committed by GitHub
parent f82d09c9b4
commit 9300058026
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1 changed files with 19 additions and 1 deletions
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20
comfy_extras/nodes_custom_sampler.py
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@ -295,6 +295,23 @@ class SamplerDPMPP_SDE:
sampler = comfy.samplers.ksampler(sampler_name, {"eta": eta, "s_noise": s_noise, "r": r})
return (sampler, )
class SamplerDPMPP_2S_Ancestral:
@classmethod
def INPUT_TYPES(s):
return {"required":
{"eta": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0, "step":0.01, "round": False}),
"s_noise": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0, "step":0.01, "round": False}),
}
}
RETURN_TYPES = ("SAMPLER",)
CATEGORY = "sampling/custom_sampling/samplers"
FUNCTION = "get_sampler"
def get_sampler(self, eta, s_noise):
sampler = comfy.samplers.ksampler("dpmpp_2s_ancestral", {"eta": eta, "s_noise": s_noise})
return (sampler, )
class SamplerEulerAncestral:
@classmethod
def INPUT_TYPES(s):
@ -666,6 +683,7 @@ NODE_CLASS_MAPPINGS = {
"SamplerDPMPP_3M_SDE": SamplerDPMPP_3M_SDE,
"SamplerDPMPP_2M_SDE": SamplerDPMPP_2M_SDE,
"SamplerDPMPP_SDE": SamplerDPMPP_SDE,
"SamplerDPMPP_2S_Ancestral": SamplerDPMPP_2S_Ancestral,
"SamplerDPMAdaptative": SamplerDPMAdaptative,
"SplitSigmas": SplitSigmas,
"SplitSigmasDenoise": SplitSigmasDenoise,
@ -682,4 +700,4 @@ NODE_CLASS_MAPPINGS = {
NODE_DISPLAY_NAME_MAPPINGS = {
"SamplerEulerAncestralCFGPP": "SamplerEulerAncestralCFG++",
}
}