RecognizeTextAreas

RecognizeTextAreas(Stream, Page, OcrOptions)

Recognize text areas from imageStream stream.

public virtual IList<PageTextArea> RecognizeTextAreas(Stream imageStream, Page page, 
    OcrOptions options)
Parameter Type Description
imageStream Stream The image representation of the document page.
page Page The the document page.
options OcrOptions The OCR options.

Return Value

A collection of PageTextArea objects; null if text areas recognizing isn’t supported.

See Also

RecognizeTextAreas(Stream, IEnumerable<Rectangle>, string, Page, OcrOptions)

Recognize text areas from imageStream stream.

public virtual IList<PageTextArea> RecognizeTextAreas(Stream imageStream, 
    IEnumerable<Rectangle> rectangles, string allowedSymbols, Page page, OcrOptions options)
Parameter Type Description
imageStream Stream The image representation of the document page.
rectangles IEnumerable`1 The collection of rectangular areas that limits the OCR functionality.
allowedSymbols String The filter of allowed symbols by OCR.
page Page The the document page.
options OcrOptions The OCR options.

Return Value

A collection of PageTextArea objects; null if text areas recognizing isn’t supported.

See Also

RecognizeText