500 lines
25 KiB
Python
500 lines
25 KiB
Python
from .other_samplers.refined_exp_solver import sample_refined_exp_s
|
|
from .extra_samplers import get_noise_sampler_names, prepare_noise
|
|
import comfy.samplers
|
|
import comfy.sample
|
|
from comfy.k_diffusion import sampling as k_diffusion_sampling
|
|
import latent_preview
|
|
import torch
|
|
from tqdm.auto import trange
|
|
|
|
class SamplerRES_MOMENTUMIZED:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"noise_sampler_type": (get_noise_sampler_names(), ),
|
|
"momentum": ("FLOAT", {"default": 0.5, "min": -1.0, "max": 1.0, "step":0.01}),
|
|
"denoise_to_zero": ("BOOLEAN", {"default": True}),
|
|
"simple_phi_calc": ("BOOLEAN", {"default": False}),
|
|
"ita": ("FLOAT", {"default": 0.25, "min": 0.0, "max": 100.0, "step":0.01, "round": False}),
|
|
"c2": ("FLOAT", {"default": 0.5, "min": 0.0, "max": 1.0, "step":0.01, "round": False}),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SAMPLER",)
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
FUNCTION = "get_sampler"
|
|
|
|
def get_sampler(self, noise_sampler_type, momentum, denoise_to_zero, simple_phi_calc, ita, c2):
|
|
sampler = comfy.samplers.ksampler("res_momentumized", {"noise_sampler_type": noise_sampler_type, "denoise_to_zero": denoise_to_zero, "simple_phi_calc": simple_phi_calc, "c2": c2, "ita": torch.Tensor((ita,)), "momentum": momentum})
|
|
return (sampler, )
|
|
|
|
class SamplerDPMPP_DUALSDE_MOMENTUMIZED:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"noise_sampler_type": (get_noise_sampler_names(), ),
|
|
"momentum": ("FLOAT", {"default": 0.5, "min": -1.0, "max": 1.0, "step":0.01}),
|
|
"eta": ("FLOAT", {"default": 1, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"s_noise": ("FLOAT", {"default": 1, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"r": ("FLOAT", {"default": 0.5, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SAMPLER",)
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
FUNCTION = "get_sampler"
|
|
|
|
def get_sampler(self, noise_sampler_type, momentum, eta, s_noise, r,):
|
|
sampler = comfy.samplers.ksampler("dpmpp_dualsde_momentumized", {"noise_sampler_type": noise_sampler_type, "eta": eta, "s_noise": s_noise, "r": r, "momentum": momentum})
|
|
return (sampler, )
|
|
|
|
class SamplerTTM:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"noise_sampler_type": (get_noise_sampler_names(), ),
|
|
"eta": ("FLOAT", {"default": 1, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"s_noise": ("FLOAT", {"default": 1, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SAMPLER",)
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
FUNCTION = "get_sampler"
|
|
|
|
def get_sampler(self, noise_sampler_type, eta, s_noise):
|
|
sampler = comfy.samplers.ksampler("ttm", {"noise_sampler_type": noise_sampler_type, "eta": eta, "s_noise": s_noise})
|
|
return (sampler, )
|
|
|
|
|
|
class SamplerLCMCustom:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"noise_sampler_type": (get_noise_sampler_names(), ),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SAMPLER",)
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
FUNCTION = "get_sampler"
|
|
|
|
def get_sampler(self, noise_sampler_type):
|
|
sampler = comfy.samplers.ksampler("lcm_custom_noise", {"noise_sampler_type": noise_sampler_type})
|
|
return (sampler, )
|
|
|
|
class SamplerCLYB_4M_SDE_MOMENTUMIZED:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"noise_sampler_type": (get_noise_sampler_names(default="brownian"), ),
|
|
"momentum": ("FLOAT", {"default": 0.5, "min": -1.0, "max": 1.0, "step":0.01}),
|
|
"eta": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"s_noise": ("FLOAT", {"default": 1, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SAMPLER",)
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
FUNCTION = "get_sampler"
|
|
|
|
def get_sampler(self, noise_sampler_type, eta, s_noise, momentum):
|
|
sampler = comfy.samplers.ksampler("clyb_4m_sde_momentumized", {"noise_sampler_type": noise_sampler_type, "eta": eta, "s_noise": s_noise, "momentum": momentum})
|
|
return (sampler, )
|
|
|
|
class SamplerEULER_ANCESTRAL_DANCING:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"noise_sampler_type": (get_noise_sampler_names(), ),
|
|
"eta": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"eta_dance": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"s_noise": ("FLOAT", {"default": 1, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"leap": ("INT", {"default": 2, "min": 1, "max": 16, "step":1}),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SAMPLER",)
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
FUNCTION = "get_sampler"
|
|
|
|
def get_sampler(self, noise_sampler_type, eta, s_noise, leap, eta_dance):
|
|
sampler = comfy.samplers.ksampler("euler_ancestral_dancing", {"noise_sampler_type": noise_sampler_type, "eta": eta, "s_noise": s_noise, "leap": leap, "eta_dance": eta_dance})
|
|
return (sampler, )
|
|
|
|
class SamplerDPMPP_3M_SDE_DYN_ETA:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"noise_sampler_type": (get_noise_sampler_names(default="brownian"), ),
|
|
"eta_max": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"eta_min": ("FLOAT", {"default": 0.0, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"s_noise": ("FLOAT", {"default": 1, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SAMPLER",)
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
FUNCTION = "get_sampler"
|
|
|
|
def get_sampler(self, noise_sampler_type, eta_max, eta_min, s_noise):
|
|
sampler = comfy.samplers.ksampler("dpmpp_3m_sde_dynamic_eta", {"noise_sampler_type": noise_sampler_type, "eta_max": eta_max, "eta_min": eta_min, "s_noise": s_noise})
|
|
return (sampler, )
|
|
|
|
class SamplerSUPREME:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"noise_sampler_type": (["gaussian", "uniform", "brownian", "highres-pyramid", "perlin", "laplacian"], ),
|
|
"step_method": (["euler", "dpm_1s", "dpm_2s", "dpm_3s", "rk4", "trapezoidal"], ),
|
|
"eta": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
"centralization": ("FLOAT", {"default": 0.02, "min": -1.0, "max": 1.0, "step":0.01}),
|
|
"normalization": ("FLOAT", {"default": 0.01, "min": -1.0, "max": 1.0, "step":0.01}),
|
|
"edge_enhancement": ("FLOAT", {"default": 0.5, "min": -100.0, "max": 100.0, "step":0.01}),
|
|
"perphist": ("FLOAT", {"default": -0.15, "min": -5.0, "max": 5.0, "step":0.01}),
|
|
"s_noise": ("FLOAT", {"default": 1, "min": 0.0, "max": 100.0, "step":0.01}),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SAMPLER",)
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
FUNCTION = "get_sampler"
|
|
|
|
def get_sampler(self, noise_sampler_type, step_method, eta, centralization, normalization, edge_enhancement, perphist, s_noise):
|
|
sampler = comfy.samplers.ksampler("supreme", {"noise_sampler": noise_sampler_type, "step_method": step_method, "eta": eta, "centralization": centralization, "normalization": normalization, "edge_enhancement": edge_enhancement, "perphist": perphist, "s_noise": s_noise})
|
|
return (sampler, )
|
|
|
|
### Schedulers
|
|
from .extra_samplers import get_sigmas_simple_exponential
|
|
class SimpleExponentialScheduler:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"model": ("MODEL",),
|
|
"steps": ("INT", {"default": 20, "min": 1, "max": 10000}),
|
|
"denoise": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 1.0, "step": 0.01}),
|
|
}
|
|
}
|
|
RETURN_TYPES = ("SIGMAS",)
|
|
CATEGORY = "clybNodes/schedulers"
|
|
|
|
FUNCTION = "get_sigmas"
|
|
|
|
def get_sigmas(self, model, steps, denoise):
|
|
total_steps = steps
|
|
if denoise < 1.0:
|
|
total_steps = int(steps/denoise)
|
|
|
|
sigmas = get_sigmas_simple_exponential(model.model, total_steps).cpu()
|
|
sigmas = sigmas[-(steps + 1):]
|
|
return (sigmas, )
|
|
|
|
### KSampler Nodes
|
|
|
|
from comfy import model_management
|
|
import comfy.utils
|
|
import comfy.conds
|
|
from comfy.sample import prepare_sampling, cleanup_additional_models, get_models_from_cond
|
|
|
|
def mixture_sample(model, model2, noise, positive, positive2, negative, negative2, cfg, cfg2, device, device2, sampler, sampler2, sigmas, sigmas2, model_options={}, model_options2={}, latent_image=None, denoise_mask=None, denoise_mask2=None, callback=None, callback2=None, disable_pbar=False, seed=None):
|
|
positive = positive[:]
|
|
negative = negative[:]
|
|
positive2 = positive2[:]
|
|
negative2 = negative2[:]
|
|
|
|
comfy.samplers.resolve_areas_and_cond_masks(positive, noise.shape[2], noise.shape[3], device)
|
|
comfy.samplers.resolve_areas_and_cond_masks(negative, noise.shape[2], noise.shape[3], device)
|
|
comfy.samplers.resolve_areas_and_cond_masks(positive2, noise.shape[2], noise.shape[3], device2)
|
|
comfy.samplers.resolve_areas_and_cond_masks(negative2, noise.shape[2], noise.shape[3], device2)
|
|
|
|
model_wrap = comfy.samplers.wrap_model(model)
|
|
model_wrap2 = comfy.samplers.wrap_model(model2)
|
|
|
|
comfy.samplers.calculate_start_end_timesteps(model, negative)
|
|
comfy.samplers.calculate_start_end_timesteps(model, positive)
|
|
comfy.samplers.calculate_start_end_timesteps(model2, negative2)
|
|
comfy.samplers.calculate_start_end_timesteps(model2, positive2)
|
|
|
|
if latent_image is not None:
|
|
latent_image = model.process_latent_in(latent_image)
|
|
|
|
if hasattr(model, 'extra_conds'):
|
|
positive = comfy.samplers.encode_model_conds(model.extra_conds, positive, noise, device, "positive", latent_image=latent_image, denoise_mask=denoise_mask, seed=seed)
|
|
negative = comfy.samplers.encode_model_conds(model.extra_conds, negative, noise, device, "negative", latent_image=latent_image, denoise_mask=denoise_mask, seed=seed)
|
|
if hasattr(model2, 'extra_conds'):
|
|
positive = comfy.samplers.encode_model_conds(model2.extra_conds, positive2, noise, device2, "positive", latent_image=latent_image, denoise_mask=denoise_mask2, seed=seed)
|
|
negative = comfy.samplers.encode_model_conds(model2.extra_conds, negative2, noise, device2, "negative", latent_image=latent_image, denoise_mask=denoise_mask2, seed=seed)
|
|
|
|
#make sure each cond area has an opposite one with the same area
|
|
for c in positive:
|
|
comfy.samplers.create_cond_with_same_area_if_none(negative, c)
|
|
for c in negative:
|
|
comfy.samplers.create_cond_with_same_area_if_none(positive, c)
|
|
for c in positive2:
|
|
comfy.samplers.create_cond_with_same_area_if_none(negative2, c)
|
|
for c in negative2:
|
|
comfy.samplers.create_cond_with_same_area_if_none(positive2, c)
|
|
|
|
comfy.samplers.pre_run_control(model, negative + positive)
|
|
comfy.samplers.pre_run_control(model2, negative2 + positive2)
|
|
|
|
comfy.samplers.apply_empty_x_to_equal_area(list(filter(lambda c: c.get('control_apply_to_uncond', False) == True, positive)), negative, 'control', lambda cond_cnets, x: cond_cnets[x])
|
|
comfy.samplers.apply_empty_x_to_equal_area(positive, negative, 'gligen', lambda cond_cnets, x: cond_cnets[x])
|
|
|
|
comfy.samplers.apply_empty_x_to_equal_area(list(filter(lambda c: c.get('control_apply_to_uncond', False) == True, positive2)), negative2, 'control', lambda cond_cnets, x: cond_cnets[x])
|
|
comfy.samplers.apply_empty_x_to_equal_area(positive2, negative2, 'gligen', lambda cond_cnets, x: cond_cnets[x])
|
|
|
|
extra_args = {"cond":positive, "uncond":negative, "cond_scale": cfg, "model_options": model_options, "seed":seed}
|
|
extra_args2 = {"cond":positive2, "uncond":negative2, "cond_scale": cfg, "model_options": model_options2, "seed":seed}
|
|
samples = None
|
|
temp_sigmas = sigmas
|
|
temp_sigmas2 = sigmas2
|
|
#samples = sampler.sample(model_wrap, sigmas, extra_args, callback, noise, latent_image, denoise_mask, True)
|
|
for i in trange(len(sigmas) - 1, disable=disable_pbar):
|
|
last_step = i + 1
|
|
start_step = i
|
|
if last_step is not None and last_step < (len(sigmas) - 1):
|
|
temp_sigmas = sigmas[:last_step + 1]
|
|
temp_sigmas2 = sigmas2[:last_step + 1]
|
|
if start_step is not None:
|
|
if start_step < (len(sigmas) - 1):
|
|
temp_sigmas = temp_sigmas[start_step:]
|
|
temp_sigmas2 = temp_sigmas2[start_step:]
|
|
else:
|
|
if latent_image is not None:
|
|
return latent_image
|
|
else:
|
|
return torch.zeros_like(noise)
|
|
if len(temp_sigmas) != 2:
|
|
temp_sigmas = sigmas[-2:]
|
|
temp_sigmas2 = sigmas2[-2:]
|
|
if (i % 2) == 0:
|
|
#print(temp_sigmas)
|
|
samples = sampler.sample(model_wrap, temp_sigmas, extra_args, callback, noise.to(device) if i == 0 else torch.zeros(latent_image.size(), dtype=latent_image.dtype, layout=latent_image.layout, device=device), samples if samples is not None else latent_image, denoise_mask, True)
|
|
else:
|
|
#print(temp_sigmas)
|
|
samples = sampler2.sample(model_wrap2, temp_sigmas2, extra_args2, callback2, noise.to(device2) if i == 0 else torch.zeros(latent_image.size(), dtype=latent_image.dtype, layout=latent_image.layout, device=device2), samples if samples is not None else latent_image, denoise_mask2, True)
|
|
return model.process_latent_out(samples.to(torch.float32))
|
|
|
|
def sample_mixture(model, model2, noise, cfg, cfg2, sampler, sampler2, sigmas, sigmas2, positive, negative, latent_image, noise_mask=None, callback=None, callback2=None, disable_pbar=False, seed=None):
|
|
real_model, positive_copy, negative_copy, noise_mask, models = prepare_sampling(model, noise.shape, positive, negative, noise_mask)
|
|
real_model2, positive_copy2, negative_copy2, noise_mask2, models2 = prepare_sampling(model2, noise.shape, positive, negative, noise_mask)
|
|
noise = noise.to(model.load_device)
|
|
latent_image = latent_image.to(model.load_device)
|
|
sigmas = sigmas.to(model.load_device)
|
|
sigmas2 = sigmas2.to(model.load_device)
|
|
|
|
samples = mixture_sample(real_model, real_model2, noise, positive_copy, positive_copy2, negative_copy, negative_copy2, cfg, cfg2, model.load_device, model2.load_device, sampler, sampler2, sigmas, sigmas2, model_options=model.model_options, model_options2=model2.model_options, latent_image=latent_image, denoise_mask=noise_mask, denoise_mask2=noise_mask2, callback=callback, callback2=callback2, disable_pbar=disable_pbar, seed=seed)
|
|
|
|
samples = samples.to(comfy.model_management.intermediate_device())
|
|
cleanup_additional_models(models)
|
|
cleanup_additional_models(models2)
|
|
cleanup_additional_models(set(get_models_from_cond(positive_copy, "control") + get_models_from_cond(negative_copy, "control")))
|
|
cleanup_additional_models(set(get_models_from_cond(positive_copy2, "control") + get_models_from_cond(negative_copy2, "control")))
|
|
return samples
|
|
|
|
class SamplerCustomNoise:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"model": ("MODEL",),
|
|
"add_noise": ("BOOLEAN", {"default": True}),
|
|
"noise_is_latent": ("BOOLEAN", {"default": False}),
|
|
"noise_type": (["gaussian", "uniform", "pyramid", "power"], ),
|
|
"noise_seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
|
|
"cfg": ("FLOAT", {"default": 8.0, "min": 0.0, "max": 100.0, "step":0.5, "round": 0.01}),
|
|
"positive": ("CONDITIONING", ),
|
|
"negative": ("CONDITIONING", ),
|
|
"sampler": ("SAMPLER", ),
|
|
"sigmas": ("SIGMAS", ),
|
|
"latent_image": ("LATENT", ),
|
|
}
|
|
}
|
|
|
|
RETURN_TYPES = ("LATENT","LATENT")
|
|
RETURN_NAMES = ("output", "denoised_output")
|
|
|
|
FUNCTION = "sample"
|
|
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
def sample(self, model, add_noise, noise_is_latent, noise_type, noise_seed, cfg, positive, negative, sampler, sigmas, latent_image):
|
|
latent = latent_image
|
|
latent_image = latent["samples"]
|
|
if not add_noise:
|
|
torch.manual_seed(noise_seed)
|
|
noise = torch.zeros(latent_image.size(), dtype=latent_image.dtype, layout=latent_image.layout, device="cpu")
|
|
else:
|
|
batch_inds = latent["batch_index"] if "batch_index" in latent else None
|
|
noise = prepare_noise(latent_image, noise_seed, noise_type, batch_inds)
|
|
|
|
if noise_is_latent:
|
|
noise += latent_image.cpu()# * noise.std()
|
|
noise.sub_(noise.mean()).div_(noise.std())
|
|
|
|
noise_mask = None
|
|
if "noise_mask" in latent:
|
|
noise_mask = latent["noise_mask"]
|
|
|
|
x0_output = {}
|
|
|
|
callback = latent_preview.prepare_callback(model, sigmas.shape[-1] - 1, x0_output)
|
|
|
|
disable_pbar = False
|
|
samples = comfy.sample.sample_custom(model, noise, cfg, sampler, sigmas, positive, negative, latent_image, noise_mask=noise_mask, callback=callback, disable_pbar=disable_pbar, seed=noise_seed)
|
|
|
|
out = latent.copy()
|
|
out["samples"] = samples
|
|
if "x0" in x0_output:
|
|
out_denoised = latent.copy()
|
|
out_denoised["samples"] = model.model.process_latent_out(x0_output["x0"].cpu())
|
|
else:
|
|
out_denoised = out
|
|
return (out, out_denoised)
|
|
|
|
class SamplerCustomNoiseDuo:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"model": ("MODEL",),
|
|
"add_noise": ("BOOLEAN", {"default": True}),
|
|
"add_noise_pass2": ("BOOLEAN", {"default": True}),
|
|
"return_noisy_pass1": ("BOOLEAN", {"default": False}),
|
|
"noise_type": (["gaussian", "uniform", "pyramid", "power"], ),
|
|
"noise_seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
|
|
"cfg": ("FLOAT", {"default": 8.0, "min": 0.0, "max": 100.0, "step":0.1, "round": 0.01}),
|
|
"cfg2": ("FLOAT", {"default": 8.0, "min": 0.0, "max": 100.0, "step":0.1, "round": 0.01}),
|
|
"positive": ("CONDITIONING", ),
|
|
"negative": ("CONDITIONING", ),
|
|
"sampler": ("SAMPLER", ),
|
|
"sampler2": ("SAMPLER", ),
|
|
"sigmas": ("SIGMAS", ),
|
|
"sigmas2": ("SIGMAS", ),
|
|
"hr_upscale": ("FLOAT", {"default": 1.0, "min": 1.0, "max": 9.0, "step":0.1, "round": 0.01}),
|
|
"latent_image": ("LATENT", ),
|
|
}
|
|
}
|
|
|
|
RETURN_TYPES = ("LATENT","LATENT")
|
|
RETURN_NAMES = ("output", "denoised_output")
|
|
|
|
FUNCTION = "sample"
|
|
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
def sample(self, model, add_noise, add_noise_pass2, return_noisy_pass1, noise_type, noise_seed, cfg, cfg2, positive, negative, sampler, sampler2, sigmas, sigmas2, hr_upscale, latent_image):
|
|
latent = latent_image
|
|
latent_image = latent["samples"]
|
|
if not add_noise:
|
|
torch.manual_seed(noise_seed)
|
|
noise = torch.zeros(latent_image.size(), dtype=latent_image.dtype, layout=latent_image.layout, device="cpu")
|
|
else:
|
|
batch_inds = latent["batch_index"] if "batch_index" in latent else None
|
|
noise = prepare_noise(latent_image, noise_seed, noise_type, batch_inds)
|
|
|
|
noise_mask = None
|
|
if "noise_mask" in latent:
|
|
noise_mask = latent["noise_mask"]
|
|
|
|
x0_output = {}
|
|
|
|
callback = latent_preview.prepare_callback(model, sigmas.shape[-1] - 1, x0_output)
|
|
|
|
disable_pbar = False
|
|
|
|
samples = comfy.sample.sample_custom(model, noise, cfg, sampler, sigmas, positive, negative, latent_image, noise_mask=noise_mask, callback=callback, disable_pbar=disable_pbar, seed=noise_seed)
|
|
|
|
if not return_noisy_pass1:
|
|
out_denoised = latent.copy()
|
|
samples = model.model.process_latent_out(x0_output["x0"].cpu())
|
|
if hr_upscale > 1.0:
|
|
if "noise_mask" in latent:
|
|
noise_mask = comfy.utils.common_upscale(noise_mask, (int)(noise_mask.shape[-1] * hr_upscale), (int)(noise_mask.shape[-2] * hr_upscale), "bislerp", "disabled")
|
|
samples = comfy.utils.common_upscale(samples, (int)(samples.shape[-1] * hr_upscale), (int)(samples.shape[-2] * hr_upscale), "bislerp", "disabled")
|
|
noise = prepare_noise(samples, noise_seed, noise_type, batch_inds)
|
|
|
|
samples = comfy.sample.sample_custom(model, noise if add_noise_pass2 else torch.zeros(samples.size(), dtype=samples.dtype, layout=samples.layout, device="cpu"), cfg2, sampler2, sigmas2, positive, negative, samples, noise_mask=noise_mask, callback=callback, disable_pbar=disable_pbar, seed=noise_seed)
|
|
|
|
out = latent.copy()
|
|
out["samples"] = samples
|
|
if "x0" in x0_output:
|
|
out_denoised = latent.copy()
|
|
out_denoised["samples"] = model.model.process_latent_out(x0_output["x0"].cpu())
|
|
else:
|
|
out_denoised = out
|
|
return (out, out_denoised)
|
|
|
|
class SamplerCustomModelMixtureDuo:
|
|
@classmethod
|
|
def INPUT_TYPES(s):
|
|
return {"required":
|
|
{"model": ("MODEL",),
|
|
"model2": ("MODEL",),
|
|
"add_noise": ("BOOLEAN", {"default": True}),
|
|
"add_noise_pass2": ("BOOLEAN", {"default": True}),
|
|
"return_noisy_pass1": ("BOOLEAN", {"default": False}),
|
|
"noise_type": (["gaussian", "uniform", "pyramid", "power"], ),
|
|
"noise_seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
|
|
"cfg": ("FLOAT", {"default": 8.0, "min": 0.0, "max": 100.0, "step":0.1, "round": 0.01}),
|
|
"cfg2": ("FLOAT", {"default": 8.0, "min": 0.0, "max": 100.0, "step":0.1, "round": 0.01}),
|
|
"positive": ("CONDITIONING", ),
|
|
"negative": ("CONDITIONING", ),
|
|
"sampler": ("SAMPLER", ),
|
|
"sampler2": ("SAMPLER", ),
|
|
"sigmas": ("SIGMAS", ),
|
|
"sigmas2": ("SIGMAS", ),
|
|
"hr_upscale": ("FLOAT", {"default": 1.0, "min": 1.0, "max": 9.0, "step":0.1, "round": 0.01}),
|
|
"latent_image": ("LATENT", ),
|
|
}
|
|
}
|
|
|
|
RETURN_TYPES = ("LATENT","LATENT")
|
|
RETURN_NAMES = ("output", "denoised_output")
|
|
|
|
FUNCTION = "sample"
|
|
|
|
CATEGORY = "sampling/custom_sampling"
|
|
|
|
def sample(self, model, model2, add_noise, add_noise_pass2, return_noisy_pass1, noise_type, noise_seed, cfg, cfg2, positive, negative, sampler, sampler2, sigmas, sigmas2, hr_upscale, latent_image):
|
|
latent = latent_image
|
|
latent_image = latent["samples"]
|
|
if not add_noise:
|
|
torch.manual_seed(noise_seed)
|
|
noise = torch.zeros(latent_image.size(), dtype=latent_image.dtype, layout=latent_image.layout, device="cpu")
|
|
else:
|
|
batch_inds = latent["batch_index"] if "batch_index" in latent else None
|
|
noise = prepare_noise(latent_image, noise_seed, noise_type, batch_inds)
|
|
|
|
noise_mask = None
|
|
if "noise_mask" in latent:
|
|
noise_mask = latent["noise_mask"]
|
|
|
|
x0_output = {}
|
|
|
|
callback = latent_preview.prepare_callback(model, sigmas.shape[-1] - 1, x0_output)
|
|
callback2 = latent_preview.prepare_callback(model2, sigmas.shape[-1] - 1, x0_output)
|
|
|
|
disable_pbar = False
|
|
|
|
samples = sample_mixture(model, model2, noise, cfg, cfg2, sampler, sampler2, sigmas, sigmas2, positive, negative, latent_image, noise_mask=noise_mask, callback=callback, callback2=callback2, disable_pbar=disable_pbar, seed=noise_seed)
|
|
|
|
#if not return_noisy_pass1:
|
|
# out_denoised = latent.copy()
|
|
# samples = model.model.process_latent_out(x0_output["x0"].cpu())
|
|
#if hr_upscale > 1.0:
|
|
# if "noise_mask" in latent:
|
|
# noise_mask = comfy.utils.common_upscale(noise_mask, (int)(noise_mask.shape[-1] * hr_upscale), (int)(noise_mask.shape[-2] * hr_upscale), "bislerp", "disabled")
|
|
# samples = comfy.utils.common_upscale(samples, (int)(samples.shape[-1] * hr_upscale), (int)(samples.shape[-2] * hr_upscale), "bislerp", "disabled")
|
|
# noise = prepare_noise(samples, noise_seed, noise_type, batch_inds)
|
|
|
|
#samples = sample_mixture(model, model2, noise if add_noise_pass2 else torch.zeros(samples.size(), dtype=samples.dtype, layout=samples.layout, device="cpu"), cfg2, sampler2, sigmas2, positive, negative, samples, noise_mask=noise_mask, callback=callback, callback2=callback2, disable_pbar=disable_pbar, seed=noise_seed)
|
|
|
|
out = latent.copy()
|
|
out["samples"] = samples
|
|
if "x0" in x0_output:
|
|
out_denoised = latent.copy()
|
|
out_denoised["samples"] = model.model.process_latent_out(x0_output["x0"].cpu())
|
|
else:
|
|
out_denoised = out
|
|
return (out, out_denoised)
|