37 lines
960 B
Markdown
37 lines
960 B
Markdown
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```elixir title="Element-Based Output (Elixir)"
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# Configure element-based output
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config = %Kreuzberg.ExtractionConfig{
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output_format: :element_based
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}
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# Extract document
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{:ok, result} = Kreuzberg.extract_file_sync("document.pdf", config)
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# Access elements
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Enum.each(result.elements, fn element ->
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IO.puts("Type: #{element.element_type}")
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text = String.slice(element.text, 0, 100)
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IO.puts("Text: #{text}")
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if element.metadata.page_number do
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IO.puts("Page: #{element.metadata.page_number}")
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end
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if element.metadata.coordinates do
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coords = element.metadata.coordinates
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IO.puts("Coords: (#{coords.left}, #{coords.top}) - (#{coords.right}, #{coords.bottom})")
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end
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IO.puts("---")
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end)
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# Filter by element type
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titles = Enum.filter(result.elements, fn e -> e.element_type == :title end)
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Enum.each(titles, fn title ->
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level = Map.get(title.metadata.additional, "level", "unknown")
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IO.puts("[#{level}] #{title.text}")
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end)
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```
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