20 lines
596 B
Python
20 lines
596 B
Python
from PIL import Image
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import numpy as np
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import torch
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from pathlib import Path
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import sys
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# Get the absolute path of the parent directory of the current script
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here = Path(__file__).parent.resolve()
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# Tensor to PIL (grabbed from WAS Suite)
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def tensor2pil(image: torch.Tensor) -> Image.Image:
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return Image.fromarray(
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np.clip(255.0 * image.cpu().numpy().squeeze(), 0, 255).astype(np.uint8)
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)
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# Convert PIL to Tensor (grabbed from WAS Suite)
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def pil2tensor(image: Image.Image) -> torch.Tensor:
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return torch.from_numpy(np.array(image).astype(np.float32) / 255.0).unsqueeze(0)
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