Inherits SystemIDisposable.
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| int | confidence [get, set] |
| | The confidence threshold used to determine whether the recognized text is reliable. More...
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| bool | is_auto_overwrite_resolution [get, set] |
| | Decide whether to set the resolution automatically. More...
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| bool | is_correct_skew [get, set] |
| | Decide whether to enable skew correction. true means to enable skew correction. false means not to enable skew correction. Default value: true. More...
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bool | is_detect_pictures [get, set] |
| | Decide whether to detect pictures. true means the pictures will be detected during analysis process. false means not to detect the picture, the picture content on the image of PDF document might be interpreted as text. If you would like to extract only text from the image, this option can be set to false. Default value: true.
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| bool | is_enable_text_extraction_mode [get, set] |
| | Decide whether to enable text extraction mode. More...
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bool | is_remove_noise [get, set] |
| | Decide whether to remove noise of the image of PDF. It can be useful if the image of the PDF contains some noise, such as random black dots or speckles. If the lines of letters on the image are thin, this option should be set to false, otherwise it will affect the recognition of the text. true means the noise in the image will not be recognized during the OCR process. Noise will not be recognized as text. false means not block noise. Default value: true.
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| bool | is_sequentially_process [get, set] |
| | Decide whether the OCR engine will process pages sequentially on one process. More...
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| int | resolution_to_overwrite [get, set] |
| | The resolution (DPI) used to overwrite the image resolution of PDF document. More...
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This class represents config used for OCR.
| int foxit.addon.ocr.OCRConfig.confidence |
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getset |
The confidence threshold used to determine whether the recognized text is reliable.
The value range is [0, 100]. The larger the value, the higher the confidence requirement. For example, if this value is set to 30, the recognized text with confidence lower than 30 will be considered as unreliable text and the recognized text will be removed. Default value: 0.
| bool foxit.addon.ocr.OCRConfig.is_enable_text_extraction_mode |
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getset |
Decide whether to enable text extraction mode.
Usually, when some parts of the text are not be found as a text block such as text on a picture or handwriting, it is recommended to set this parameter to true. It is recommended to set this parameter to false in case the complete text of a picture is recognized correctly or the sample contains images or patterns that may be considered and recognized as text. To be short this parameter enables the Engine to recognize everything remotely close to letters as text. true means to enable text extraction mode, while false means not to enable text extraction mode. Default value: false.
| bool foxit.addon.ocr.OCRConfig.is_sequentially_process |
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getset |
Decide whether the OCR engine will process pages sequentially on one process.
This parameter is only used in OCR conversion. true means the OCR engine will process pages sequentially on one process, and the conversion time will increase.
false means the OCR engine will detecte the number of processes automatically. If only one page is processed or there is only one processor in the system, one process is used. Otherwise, parallel processing is used.
Default value: false.
