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fil/docs/snippets/ruby/ocr/image_preprocessing.md
Henrik Jess Nielsen b4c07d3693
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```ruby title="Ruby"
require 'kreuzberg'
config = Kreuzberg::ExtractionConfig.new(
ocr: Kreuzberg::OcrConfig.new(
tesseract_config: Kreuzberg::TesseractConfig.new(
preprocessing: Kreuzberg::ImagePreprocessingConfig.new(
target_dpi: 300,
denoise: true,
deskew: true,
contrast_enhance: true,
binarization_method: 'otsu'
)
)
)
)
```