AsposeOcr
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]AsposeOcr class
Main API for Aspose OCR library
public class AsposeOcr
Constructors
| Name | Description |
|---|---|
| AsposeOcr() | Initializes a new instance of the AsposeOcr class. Empty constructor. |
Methods
| Name | Description |
|---|---|
| CalculateSkew(OcrInput) | Calculates the skew angles of an images. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, folder, arrays, archives. |
| CompareImageTexts(string, string, RecognitionSettings, bool) | Check if two images contain the same text. |
| CorrectSpelling(string, SpellCheckLanguage, string) | Corrects text (replaces misspelled words). |
| DetectDefects(OcrInput, DefectType) | Automatically find problematic areas of an image that can significantly impact the accuracy of OCR. Supports PNG, JPEG, BMP, TIFF, JFIF, and GIF images provided as a file, stream, or pixel array. Supports bulk recognition. |
| DetectRectangles(OcrInput) | Detects text areas on images. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, folder, arrays, archives. |
| DetectRectangles(OcrInput, AreasType, bool) | Detects text areas on images. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, folder, arrays, archives. |
| ImageHasText(string, Regex, RecognitionSettings, bool) | Check if the image text matches the provided regular expression. |
| ImageHasText(string, string, RecognitionSettings, bool, bool) | Check if the image contains the provided text fragment. |
| ImageTextDiff(string, string, RecognitionSettings, bool, bool) | Compare the texts on the two images and return a number representing how similar they are (0 to 1). |
| Recognize(OcrInput) | Recognizes text on images / documents. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, directory, arrays, archives. |
| Recognize(OcrInput, RecognitionSettings) | Recognizes text on images / documents. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, directory, arrays, archives. |
| Recognize(OcrInput, RecognitionSettings, CancellationToken) | Recognizes text on images / documents. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, directory, arrays, archives. |
| RecognizeCarPlate(OcrInput) | Recognizes text on car plate. |
| RecognizeCarPlate(OcrInput, CarPlateRecognitionSettings) | Recognizes text on car plate. |
| RecognizeCharacters(OcrInput) | Detects symbols on images. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, folder, arrays, archives. |
| RecognizeCharacters(OcrInput, DetectAreasMode, Language) | Detects symbols on images. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, folder, arrays, archives. |
| RecognizeFast(OcrInput) | Recognizes text on images / documents. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, directory, arrays, archives. |
| RecognizeHandwrittenText(OcrInput) | Recognizes handwritten text on images. |
| RecognizeIDCard(OcrInput) | Recognizes text on ID card. |
| RecognizeIDCard(OcrInput, IDCardRecognitionSettings) | Recognizes text on ID card. |
| RecognizeInvoice(OcrInput) | Recognizes text on invoices. |
| RecognizeInvoice(OcrInput, InvoiceRecognitionSettings) | Recognizes text on invoices. |
| RecognizeLines(OcrInput) | Recognizes images that contain single line of text. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, folder, arrays, archives. |
| RecognizeLines(OcrInput, RecognitionSettings) | Recognizes images that contain single line of text. Supports GIF, PNG, JPEG, BMP, TIFF, JFIF, stream, folder, arrays, archives. |
| RecognizePassport(OcrInput) | Recognizes text on passport. |
| RecognizePassport(OcrInput, PassportRecognitionSettings) | Recognizes text on passport. |
| RecognizeReceipt(OcrInput) | Recognizes text on receipts. |
| RecognizeReceipt(OcrInput, ReceiptRecognitionSettings) | Recognizes text on receipts. |
| static SaveMultipageDocument(MemoryStream, SaveFormat, List<RecognitionResult>, string, PdfOptimizationMode) | Allows to get multipage document from list of RecognitionResult objects |
| static SaveMultipageDocument(string, SaveFormat, List<RecognitionResult>, string, PdfOptimizationMode) | Allows to get multipage document from list of RecognitionResult objects |
| static SaveMultipageDocument(MemoryStream, SaveFormat, List<RecognitionResult>, bool, SpellCheckLanguage, string, string, PdfOptimizationMode) | Allows to get multipage document from list of RecognitionResult objects |
| static SaveMultipageDocument(string, SaveFormat, List<RecognitionResult>, bool, SpellCheckLanguage, string, string, PdfOptimizationMode) | Allows to get multipage document from list of RecognitionResult objects |
See Also
- namespace Aspose.OCR
- assembly Aspose.OCR
