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Add uni_pc bh2 variant.

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comfyanonymous
2023-02-21 16:11:48 -05:00
parent 928087184e
commit a7328e4945
2 changed files with 5 additions and 3 deletions
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4
comfy/samplers.py
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@@ -313,7 +313,7 @@ class KSampler:
SCHEDULERS = ["karras", "normal", "simple"]
SAMPLERS = ["sample_euler", "sample_euler_ancestral", "sample_heun", "sample_dpm_2", "sample_dpm_2_ancestral",
"sample_lms", "sample_dpm_fast", "sample_dpm_adaptive", "sample_dpmpp_2s_ancestral", "sample_dpmpp_sde",
"sample_dpmpp_2m", "uni_pc"]
"sample_dpmpp_2m", "uni_pc", "uni_pc_bh2"]
def __init__(self, model, steps, device, sampler=None, scheduler=None, denoise=None):
self.model = model
@@ -420,6 +420,8 @@ class KSampler:
with precision_scope(self.device):
if self.sampler == "uni_pc":
samples = uni_pc.sample_unipc(self.model_wrap, noise, latent_image, sigmas, sampling_function=sampling_function, extra_args=extra_args, noise_mask=denoise_mask)
elif self.sampler == "uni_pc_bh2":
samples = uni_pc.sample_unipc(self.model_wrap, noise, latent_image, sigmas, sampling_function=sampling_function, extra_args=extra_args, noise_mask=denoise_mask, variant='bh2')
else:
extra_args["denoise_mask"] = denoise_mask
self.model_k.latent_image = latent_image