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fil/docs/snippets/python/utils/image_preprocessing.md
Henrik Jess Nielsen b4c07d3693
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```python title="Python"
import asyncio
from kreuzberg import (
ExtractionConfig,
OcrConfig,
TesseractConfig,
ImagePreprocessingConfig,
extract_file,
)
async def main() -> None:
config: ExtractionConfig = ExtractionConfig(
ocr=OcrConfig(
tesseract_config=TesseractConfig(
preprocessing=ImagePreprocessingConfig(
target_dpi=300,
denoise=True,
deskew=True,
contrast_enhance=True,
binarization_method="otsu",
)
)
)
)
result = await extract_file("scanned.pdf", config=config)
print(f"Content: {result.content[:100]}")
asyncio.run(main())
```