Fast OCR Configuration

This example renders a 35%+ speed improvement over default setup at the cost of 0.2% accuracy.

You may also be interested in how to OCR a specific area within an image which can significantly improve speed as-well.

How to Speed Up Tesseract in .NET

  1. Install an OCR library to speed up Tesseract.
  2. Construct a IronTesseract item.
  3. Provide the picture path and set the relevant Tesseract settings.
  4. (optional) Use image processing techniques as required.
  5. Call the Read method to read text from a OcrInput object.

You can download IronOCR from NuGet or as a DLL directly.