 | Text |
The mode for processing text in OCR
Namespace: PdfTools.Ocr
Assembly: PdfTools (in PdfTools.dll) Version: 1.18.0+b1d0ba2880e819b0af6ed309ecaa192439f42fd7
SyntaxC#
public enum TextProcessingMode
Members| Member name | Value | Description |
|---|---|---|
| None | 0 | Do not process text. |
| Update | 1 | Only process text that is not extractable. For all characters that have no meaningful Unicode, OCR processing is used to determine the Unicode. This is the recommended mode to make text extractable. |
| Replace | 2 | Process all text. OCR is used to determine the Unicode of all characters, even if they seemingly have Unicode information. This is useful for documents that possibly contain wrong Unicode information. |
See Also