To enable optical character recognition (OCR) for Citrix parsing and verification functions using the font-based OCR approach, you must generate a font database via Silk Performer system settings.
Font-based optical character recognition relies on font, or “pattern” databases to recognize fonts and text styles in bitmaps. The default set of fonts covers most scenarios, however in some situations you may wish to add additional fonts or font styles. A new database should be generated whenever new fonts are added or removed from the system.
Including too many fonts in the database can slow down processing and lead to contradictory reading, so it is recommended that you only include those fonts that are used in the bitmaps from which you will be capturing text strings.