The project-level recognition settings are assigned to a special reading zone, the All zone. This zone represents the entire page. The All zone applies to all pages of the document. The system automatically synchronizes the project-level and page-level settings.
The project-level recognition settings affect the following steps.
- The classification step
- Extraction steps using the Format Analysis engine
- Extraction steps using the Zone Analysis Engine, provided that no different settings are specified at the zone level.
Project-level settings affect every document processed with this project. They influence both quality and performance. Therefore, be very careful when changing them.
Modify the project-level settings if your classification does not work properly due to OCR problems, or if you have OCR-related problems getting candidates from format analysis. You also should edit at the project-level to change the default engines for each recognition type.