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Update comfy_extras/nodes_dataset.py

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KyungPyoKim 2026-03-26 17:02:45 +09:00 committed by GitHub
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1 changed files with 5 additions and 2 deletions
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comfy_extras/nodes_dataset.py
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@ -194,9 +194,12 @@ def save_images_to_folder(image_list, output_dir, prefix="image"):
img_array = np.clip(img_array * 255.0, 0, 255).astype(np.uint8) img_array = np.clip(img_array * 255.0, 0, 255).astype(np.uint8)
# Convert to PIL Image # Convert to PIL Image
while img_array.ndim > 3: while img_array.ndim > 3 and img_array.shape[0] == 1:
img_array = img_array[0] img_array = img_array[0]
if img_array.ndim > 3:
raise ValueError(
f"Unsupported image tensor shape after normalization: {tuple(img_array.shape)}"
)
img = Image.fromarray(img_array) img = Image.fromarray(img_array)
else: else:
raise ValueError(f"Expected torch.Tensor, got {type(img_tensor)}") raise ValueError(f"Expected torch.Tensor, got {type(img_tensor)}")