IRIS vl IRISOCR™ SDK - Documentation
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IRISOCR™ SDK

    • Welcome
    • Specifications
      • System Requirements
      • Modules
      • Modules per platform
      • Files required for your application
      • Maintenance and support services
    • Changelog
      • Introduction
      • .NET API update guide
      • Summary of changes
      • 16.3
        • 16.3.1 — Mar 2026
        • 16.3.0 — Oct 2025
      • 16.2.6 Long-term Support
        • 16.2.6+224 — May 2026
        • 16.2.6+188— Dec 2025
        • 16.2.6+178— Nov 2025
        • 16.2.6+145 — Jul 2025
        • 16.2.6+108 — May 2025 - Internal
        • 16.2.6+103 — May 2025
        • 16.2.6+82 — Apr 2025
      • 16.2
        • 16.2.5 — Mar 2025
        • 16.2.4 — Dec 2024 - Internal
        • 16.2.3 — Oct 2024
        • 16.2.2 — Jul 2024
        • 16.2.1 — May 2024 - Internal
        • 16.2.0 — Apr 2024
      • 16.1 Long-term Support
        • 16.1.0+219 — Jun 2024
        • 16.1.0+206 — Mar 2024
        • 16.1.0+195 — Feb 2024 - Internal
        • 16.1.0+193 — Jan 2024
        • 16.1.0+119 — Dec 2023 - Internal
        • 16.1.0+2 — Oct 2023
      • 16.0
        • 16.0.19 — Aug 2023
        • 16.0.18 — Jul 2023
        • 16.0.17 — May 2023
        • 16.0.16 — Mar 2023
        • 16.0.15 — Jan 2023
        • 16.0.14 — Dec 2022 - Internal
        • 16.0.13 — Dec 2022
        • 16.0.12 — Aug 2022
        • 16.0.11 — Jul 2022
        • 16.0.10 — Jun 2022
        • 16.0.9 — Mar 2022
        • 16.0.8 — Dec 2021 - Internal
        • 16.0.7 — Nov 2021
        • 16.0.6 — Sep 2021
        • 16.0.5 — Jul 2021
        • 16.0.4 — May 2021
        • 16.0.3 — Apr 2021
        • 16.0.2 — Mar 2021
        • 16.0.1 — Feb 2021
        • 16.0.0 — Jan 2021
    • Developer Guide
      • Introduction
      • Getting started
        • Installation and configuration
        • Typical Use Cases
        • How to run the sample applications
      • Modules
        • Modules and their extensions
        • Licensing and protection types
      • Image loading
        • Loading a PDF with the text layer
        • Loading Fonts on Windows
        • Loading Fonts on Linux
      • Image preprocessing
        • Preprocessing operations
      • Page Recognition
        • Page Analysis
        • Text Recognition
        • Barcode Detection
        • Page Processing
        • Read/Write access to page content
      • Document output
        • Adding attachments to PDF documents
        • Adding custom metadata to PDF documents
        • Create PDF with rotated pages
        • Document conversion workflow
        • Output Options
        • Office output Options
        • Output Fonts
      • Cross-modules features
        • Form fields
        • Updating PDFs
        • Data Extraction
      • Datasheet
        • Supported Languages
        • Supported File Formats
        • Supported Barcode Types
      • Troubleshooting
        • FAQ
        • Error codes
      • Appendices
        • Using Android Samples
        • Using iOS Samples
    • API Reference
    • Glossary
    • Legal information
IRISOCR™ SDK 16
  • IRISOCR™ SDK
    • 16
  • IRISOCR™ SDK
  • Developer Guide
  • Page Recognition

Page Recognition

The Recognition API allows you to perform Page Analysis, Text Recognition and/or Barcode Recognition.

Preprocessing operations Page Analysis

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