DocumentSplitter2 Properties
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The DocumentSplitter2 type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | CheckPermissions | Defines whether respect permissions set by document owner. If True, extractor throws exception when the extraction is prohibited. |
| LicenseInfo | Gets license information. |
| OCRAutoModeMinExistingTextLength | Applies to OCRMode.Auto only. Sets the minimal total length of normal text objects on the current page to decide whether to perform OCR or not. If the length of the text is less than this value then extractor will use OCR for this page. Otherwise it extracts the existing normal text objects only. |
| OCRBlackList | A set of characters not allowed to be recognized from scanned document. The resulting text will only contain characters that are not in this list. This helps improve uncertain recognition. |
| OCRCorrections | A set of corrections automatically applied to recognized text to fix repeating recognition errors. |
| OCRDetectPageRotation | Sets whether to detect scanned page rotation. Slightly slows down the processing. |
| OCRDisableAutoSegmentation | Sets whether to disable the automatic segmentation. All pages will be treated as containing sparse text (as a typical document such as an invoice). |
| OCRImagePreprocessingFilters | A set of corrections automatically applied to recognized text to fix repeating recognition errors. |
| OCRLanguage | Language of OCR (Optical Character Recognition). The valid values are:
Download more languages at https://github.com/bytescout/ocrdata. |
| OCRLanguageDataFolder | Folder containing OCR language data files. |
| OCRMaximizeCPUUtilization | Gets or sets maximum OCR performance using Intel OpenMP (if available) to accelerate to approximately 30%. Default is false. |
| OCRMode | Enables use of the OCR (Optical Character Recognition) which allows you to recognize text from images embedded in PDF pages. Set the language using the OCRLanguage property. This option requires Bytescout.PDFExtractor.OCRExtension.dll assembly reference and relevant language files in OCRLanguageDataFolder folder. The SDK is shipped with language files for English, French, German and Spanish. You can download more languages at https://github.com/bytescout/ocrdata. |
| OCRResolution | Resolution of OCR (Optical Character Recognition). Default is 300 DPI. |
| OCRWhiteList | A set of characters allowed to be recognized from scanned document. Only characters from this list will appear in the result text. This helps improve uncertain recognition. |
| OptimizeSplittedDocuments | Removes unused resources from splitted document parts. |
| Password | PDF document password. |
| RegistrationKey | Registration key. |
| RegistrationName | Registration name. |
| Version | Gets the component version number. |
See Also