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docs/snippets/java/ocr/image_preprocessing.md
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docs/snippets/java/ocr/image_preprocessing.md
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```java title="Java"
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import dev.kreuzberg.ExtractionConfig;
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import dev.kreuzberg.ImagePreprocessingConfig;
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import dev.kreuzberg.OcrConfig;
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import dev.kreuzberg.TesseractConfig;
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ExtractionConfig config = ExtractionConfig.builder()
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.ocr(OcrConfig.builder()
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.tesseractConfig(TesseractConfig.builder()
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.preprocessing(ImagePreprocessingConfig.builder()
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.targetDpi(300)
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.denoise(true)
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.deskew(true)
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.contrastEnhance(true)
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.binarizationMethod("otsu")
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.build())
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.build())
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.build())
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.build();
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```
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