For the actual text recognition step, ABBYY FineReader Engine offers a comprehensive set of recognition technologies. The provided technologies include recognition of machine-printed texts (OCR), hand-printed texts (ICR), and recognition of barcodes (OBR). As a market leader, ABBYY offers the highest number of OCR languages, which can be individually combined. See below the list of available technologies and processing options.
The Tesseract 5 API, which allows us to convert image files into text, is demonstrated above. We're making an object for Iron Tesseract in the above line of code. We're also making an OcrInput object that will allow us to add one or more picture files. We may need to give the available picture path inside the code when utilizing the OcrInput object method add. Any number of images can be added. The function "Read" in the Object IronTesseract that we constructed before may be utilized to get the images by parsing the image file and extracting the result into the OCR result. It is capable of extracting text from photos and converting it to a string.
We may read and extract content from a single page in a PDF document using "Addpdfpage." Only the page number from which we wish to extract text needs to be specified. "AddPdfPage" allows us to extract text from numerous pages that we specify. In IEnumerable, we simply need to specify the number of pages. We must also include the file location as well as the extension of the file. This is demonstrated in the following code example:
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