NI OCR Training Interface Download the archived PDF Table of contents NI OCR Training Interface Accessing the OCR Training Interface OCR Training Interface Tutorial Training Characters Selecting an ROI Tool for OCR Training Characters Training Single Characters Training Incorrect Characters Verifying the Quality of Characters Modifying the Character Set File Configuring OCR Settings Setting Up the Threshold Setting Up the Advanced Threshold Setting Up Character Size and Spacing Criteria Setting Up Read Options Reviewing Character Statistics next page