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DPMPP_SDE node.

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comfyanonymous 2023-09-30 01:31:52 -04:00
parent 213976f8c3
commit 8ab49dc0a4
1 changed files with 24 additions and 0 deletions
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24
comfy_extras/nodes_custom_sampler.py
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@ -138,6 +138,29 @@ class SamplerDPMPP_2M_SDE:
return (sampler, ) return (sampler, )
class SamplerDPMPP_SDE:
@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}),
"r": ("FLOAT", {"default": 0.5, "min": 0.0, "max": 100.0, "step":0.01, "round": False}),
"noise_device": (['gpu', 'cpu'], ),
}
}
RETURN_TYPES = ("SAMPLER",)
CATEGORY = "_for_testing/custom_sampling"
FUNCTION = "get_sampler"
def get_sampler(self, eta, s_noise, r, noise_device):
if noise_device == 'cpu':
sampler_name = "dpmpp_sde"
else:
sampler_name = "dpmpp_sde_gpu"
sampler = comfy.samplers.ksampler(sampler_name, {"eta": eta, "s_noise": s_noise, "r": r})()
return (sampler, )
class SamplerCustom: class SamplerCustom:
@classmethod @classmethod
def INPUT_TYPES(s): def INPUT_TYPES(s):
@ -196,6 +219,7 @@ NODE_CLASS_MAPPINGS = {
"PolyexponentialScheduler": PolyexponentialScheduler, "PolyexponentialScheduler": PolyexponentialScheduler,
"KSamplerSelect": KSamplerSelect, "KSamplerSelect": KSamplerSelect,
"SamplerDPMPP_2M_SDE": SamplerDPMPP_2M_SDE, "SamplerDPMPP_2M_SDE": SamplerDPMPP_2M_SDE,
"SamplerDPMPP_SDE": SamplerDPMPP_SDE,
"BasicScheduler": BasicScheduler, "BasicScheduler": BasicScheduler,
"SplitSigmas": SplitSigmas, "SplitSigmas": SplitSigmas,
} }