Optical Character Recognition component for FireMonkey
Use OCR component to retrieve text from image, for example from scanned paper document.
- uses Tesseract OCR engine and Leptonica image processing library
- supports Windows, macOS, Linux, iOS and Android
- available for Delphi/C++ Builder XE2 - 12
- source code included in registered version
- royalty free distribution in applications
Download and order
Download Tesseract language data and place to tessdata folder.
Order OCR for FireMonkey component $100 USD (license for one developer)
Order OCR for FireMonkey multi-license $300 USD (license for all developers in company)
Order OCR for FireMonkey year upgrades $50 USD (registered users only)
Order OCR for FireMonkey year upgrades multi-license $150 USD (registered multi-license users only)
FAQ
How can I solve "Cannot initialize Tesseract library" error?
Set FOcr.DataPath property to the folder containing Tesseract language data.
How can I increase OCR speed?
Use Tesseract language data from tessdata_fast repository.
How can I increase OCR accuracy?
Use Tesseract language data from tessdata_best repository.
How can I improve OCR output?
Improving the quality of the output
What files should be deployed to the Android device?
Add these files in Delphi Deployment window:
How can I solve "[DCC Error] E2597: ld: file not found: ocr.a"?
Copy file "C:\Program Files (x86)\Winsoft\Optical Character Recognition for FireMonkey\Library\iOSDevice\ocr.a" to the folder containing your application.
Set FOcr.DataPath property to the folder containing Tesseract language data.
How can I increase OCR speed?
Use Tesseract language data from tessdata_fast repository.
How can I increase OCR accuracy?
Use Tesseract language data from tessdata_best repository.
How can I improve OCR output?
Improving the quality of the output
What files should be deployed to the Android device?
Add these files in Delphi Deployment window:
| Local Name | Platforms | Remote Path |
|---|---|---|
| libocr.so | [Android] | library\lib\armeabi-v7a\ |
| libocr.so | [Android64] | library\lib\arm64-v8a\ |
| all files from tessdata folder | assets\internal\tessdata\ |
How can I solve "[DCC Error] E2597: ld: file not found: ocr.a"?
Copy file "C:\Program Files (x86)\Winsoft\Optical Character Recognition for FireMonkey\Library\iOSDevice\ocr.a" to the folder containing your application.
Groups tesseract-ocr