| Active | Gets or sets the flag indicating whether or not OCR analysis of files occurs. |
| CacheOCRText | Gets or sets the flag indicating if the results of OCR should be cached. |
| FileTypes | Gets or sets the comma separate list of interpreter names that should be OCR analyzed for text, e.g. "png,jpg,tif" To analyze ALL available extensions set this value to an empty string, to switch off OCR analysis set the Active property to false. |
| IgnoreDocumentsWithText | Gets or sets the flag indicating if documents with readable text already available (such as PDFs) should still have embedded images OCR analyzed. |
| LanguageCode | Gets or sets the primary language code of the source images. The list of language codes are defined in ocrdata_lang.xml but the specified language code must also have the corresponding training data file in the training_data sub folder. |