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update noise generate

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This commit is contained in:
Qing112
2024-10-21 15:09:21 +08:00
parent 72ed76e89e
commit 747572e62c
8 changed files with 23 additions and 14 deletions
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diffsynth/pipelines/hunyuan_image.py
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@@ -226,6 +226,7 @@ class HunyuanDiTImagePipeline(BasePipeline):
tiled=False,
tile_size=64,
tile_stride=32,
seed=None,
progress_bar_cmd=tqdm,
progress_bar_st=None,
):
@@ -233,7 +234,7 @@ class HunyuanDiTImagePipeline(BasePipeline):
self.scheduler.set_timesteps(num_inference_steps, denoising_strength)
# Prepare latent tensors
noise = torch.randn((1, 4, height//8, width//8), device=self.device, dtype=self.torch_dtype)
noise = self.generate_noise((1, 4, height//8, width//8), seed=seed, device=self.device, dtype=self.torch_dtype)
if input_image is not None:
self.load_models_to_device(['vae_encoder'])
image = self.preprocess_image(input_image).to(device=self.device, dtype=torch.float32)