PreprocessingParams Object (Web Services API)
This object specifies how an image will be preprocessed before analysis and recognition.
Properties
Name | Type | Description |
ConvertToBWFormat | Boolean |
Specifies if the image must be converted to black and white during preprocessing. Note. If this property is set to TRUE, the speed of recognition will increase, but the quality will decrease. |
CorrectResolution | Boolean | Specifies if the image resolution must be corrected. |
Deskew | Boolean | Specifies if the skew angle for an image must be corrected during preprocessing. This mode is recommended if you want to automatically correct skew for images you work with. |
DiscardJobWithDocumentsWithDigitalSignature | Boolean | Specifies if jobs containing digitally signed PDFs must be discarded. |
PdfMode | PdfModeEnum | PDF processing mode. |
RemoveGarbage | Boolean | Specifies if garbage (excess dots that are smaller than a certain size) must be removed from the image during preprocessing. |
RemoveTexture | Boolean | Specifies if background noise must be cleared before the recognition process starts. |
RotationType | RotationTypeEnum | Specifies what type of rotation will be performed upon the image during preprocessing. |
SplitDualPages | Boolean | Specifies if the dual pages must be split during preprocessing. |
StraightenLines | Boolean | Specifies if lines must be straightened. |
DontModifyDocumentsWithDigitalSignature | Boolean | True if PDF with digital signatures must not be modified. |
KeepAnnotationsInPdf | Boolean | True if comments, notes, etc. must be preserved in PDF documents. |
See also
XmlTicket::PreprocessingParams, XmlResult::PreprocessingParams
3/26/2024 1:49:49 PM