Aspose.OMR for C++ features and benefits

Aspose.OMR for C++ is a robust and versatile programming API for building C++ applications for creating and recognizing machine-readable forms. It is extremely easy to use even for inexperienced developers. A basic application that generates and recognizes OMR forms can be written in less than 10 lines of code.

Key benefits

Aspose.OMR for C++ offers a wide range of benefits for projects of any size. Aspose.OMR for C++ supports the complete OMR workflow - from designing a printable form to recognizing hand-filled hardcopies.

Recognition

• Highest recognition accuracy that can be further fine-tuned for achieving results you can trust. The recognition accuracy remain the same even under challenging conditions: dust, dirt, invalid marks, skewed images, and the like.
• Minimal hardware requirements. Use your existing office copier or even a smartphone camera instead of an expensive optical mark reader.
• Respondents can complete your forms with pen, pencil or marker. You can fine-tune recognition thresholds to use any type of marks - from solid fill to slight pencil mark.
• Recognition results are returned in CSV or JSON formats, which allows you to import them into any relational or NoSQL database, spreadsheet, as well as into analytical and CRM systems.

Designing OMR forms

• Create OMR forms without specialized graphic editors and advanced layout tools.
• Highly versatile markup languages for designing OMR forms of any layout and complexity with a few lines of code.
• Customization and personalization of OMR forms with images and texts.
• Support for all popular paper sizes as well as a number of non-standard ones.

Limitations

Aspose.OMR for C++ does not support optical character recognition (OCR) of write-in fields in machine-readable forms. You can combine Aspose.OMR for C++ with Aspose.OCR to extend the functionality.