Advanced Techniques

The main programming aspects are presented in the following sections:

Programming Aspects
- Different Ways to Load the Engine Object for Windows
- Using ABBYY FineReader Engine in Multi-Threaded Server Applications for Windows
- Error Handling
- Handling Errors During PDF/XPS Export
- Working with Properties
- Working with Collections
- Working with Connectable Objects
- Working with COM Interfaces from a Scripting Language gpt for Windows
- Using ABBYY FineReader Engine in Java for Linux and Windows
- Cross-platform development in Java for Linux and Windows
- Using ABBYY FineReader Engine in .NET Core for Windows
- Using ABBYY FineReader Engine in C (Objective-C) for Windows
- Out-of-Process Server Implementation for Linux

For tuning document processing parameters, see the following sections:

Working with Profiles
Tuning Parameters of Preprocessing, Analysis, Recognition, and Synthesis
Tuning Export Parameters
Parallel Processing for Linux and Windows

For information on working with images, languages, layout, fonts, and recognized texts, see the following sections:

For details on special cases, such as recognition of Chinese, Japanese, and Korean languages, checkmarks, barcodes, handwritten texts, see the following sections:

Information on working with dictionaries can be found here:

Finally, information of Windows Visual Components is described in:

Overview

Basic Usage Scenarios Implementation

Advanced Techniques