mtaku3/openscience/liteparse

I'm ready to use LiteParse to parse files locally. Before we begin, please confirm that:
 
- `@llamaindex/liteparse` is installed globally (`npm i -g @llamaindex/liteparse`)
- The `lit` CLI command is available in your terminal
 
If both are set, please provide:
 
1. One or more files to parse (PDF, DOCX, PPTX, XLSX, images, etc.)
2. Any specific options: output format (json/text), page ranges, OCR preferences, DPI, etc.
3. What you'd like to do with the parsed content.
 
I will produce the appropriate `lit` CLI command or TypeScript script, and once approved, report the results.

npm i -g @llamaindex/liteparse

lit --version

# macOS
brew install --cask libreoffice
 
# Ubuntu/Debian
apt-get install libreoffice

# macOS
brew install imagemagick
 
# Ubuntu/Debian
apt-get install imagemagick

# Basic text extraction
lit parse document.pdf
 
# JSON output saved to a file
lit parse document.pdf --format json -o output.json
 
# Specific page range
lit parse document.pdf --target-pages "1-5,10,15-20"
 
# Disable OCR (faster, text-only PDFs)
lit parse document.pdf --no-ocr
 
# Use an external HTTP OCR server for higher accuracy
lit parse document.pdf --ocr-server-url http://localhost:8828/ocr
 
# Higher DPI for better quality
lit parse document.pdf --dpi 300

lit batch-parse ./input-directory ./output-directory
 
# Only process PDFs, recursively
lit batch-parse ./input ./output --extension .pdf --recursive

# All pages
lit screenshot document.pdf -o ./screenshots
 
# Specific pages
lit screenshot document.pdf --pages "1,3,5" -o ./screenshots
 
# High-DPI PNG
lit screenshot document.pdf --dpi 300 --format png -o ./screenshots
 
# Page range
lit screenshot document.pdf --pages "1-10" -o ./screenshots

{
  "ocrLanguage": "en",
  "ocrEnabled": true,
  "maxPages": 1000,
  "dpi": 150,
  "outputFormat": "json",
  "preciseBoundingBox": true,
  "skipDiagonalText": false,
  "preserveVerySmallText": false
}

{
  "ocrServerUrl": "http://localhost:8828/ocr",
  "ocrLanguage": "en",
  "outputFormat": "json"
}

lit parse document.pdf --config liteparse.config.json

{
  "results": [
    { "text": "Hello", "bbox": [x1, y1, x2, y2], "confidence": 0.98 }
  ]
}