57 lines
2.0 KiB
Python
57 lines
2.0 KiB
Python
import comfy
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from .restart_sampling import restart_sampling
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def get_supported_samplers():
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samplers = comfy.samplers.KSampler.SAMPLERS.copy()
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samplers.remove("ddim")
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samplers.remove("dpm_fast")
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samplers.remove("dpm_adaptive")
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samplers.remove("uni_pc")
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samplers.remove("uni_pc_bh2")
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return samplers
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def get_supported_restart_schedulers():
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schedulers = comfy.samplers.KSampler.SCHEDULERS.copy()
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schedulers.remove("simple")
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schedulers.remove("ddim_uniform")
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return schedulers
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class KRestartSampler:
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@classmethod
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def INPUT_TYPES(s):
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return {
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"required": {
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"model": ("MODEL", ),
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"seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
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"steps": ("INT", {"default": 20, "min": 1, "max": 10000}),
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"cfg": ("FLOAT", {"default": 8.0, "min": 0.0, "max": 100.0}),
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"sampler_name": (get_supported_samplers(), ),
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"scheduler": (comfy.samplers.KSampler.SCHEDULERS, ),
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"positive": ("CONDITIONING", ),
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"negative": ("CONDITIONING", ),
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"latent_image": ("LATENT", ),
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"denoise": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 1.0, "step": 0.01}),
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"segments": ("STRING", {"default": "[3,2,0.06,0.30],[3,1,0.30,0.59]", "multiline": False}),
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"restart_scheduler": (get_supported_restart_schedulers(), {"default": "karras"}),
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}
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}
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RETURN_TYPES = ("LATENT",)
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FUNCTION = "sample"
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CATEGORY = "sampling"
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def sample(self, model, seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise, segments, restart_scheduler):
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return restart_sampling(model, seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise, segments, restart_scheduler)
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NODE_CLASS_MAPPINGS = {
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"KRestartSampler": KRestartSampler,
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}
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NODE_DISPLAY_NAME_MAPPINGS = {
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"KRestartSampler": "KSampler With Restarts",
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}
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