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data extraction

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  1. Load document from stream | GroupDocs

    Learn how to Load document from stream....Parser enables to extract data from streams directly. The...new Parser ( stream )) { // Extract a text into the reader using...

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  2. Evaluation Limitations and Licensing | GroupDocs

    Note You can use GroupDocs.Parser without the license. The usage and functionalities are pretty much same as the licensed one but you will face few limitations while using the non-licensed API. Evaluation Limitations You can easily download GroupDocs.Parser for evaluation. The evaluation download is the same as the purchased download. The evaluation version simply becomes licensed when you add a few lines of code to apply the license. You will face following limitations while using the API without the license: API Limit Only 100 files per session Only 5 pages (slides, sheets) of a document Text Extraction Only 20 lines per fileOnly the first 1600 symbols Only the first 5 pages (slides, sheets)+ Evaluation marks Formatted text and text structure Extraction Only 20 rows for spreadsheetsOnly the first 1600 symbolsOnly the first 5 pages (slides, sheets)+ Evaluation marks MetaData Extraction Only 5 properties per file Licensing The license file contains details such as the product name, number of developers it is licensed to, subscription expiry date and so on....sheets) of a document Text extraction Only 20 lines per file Only...Formatted text and text structure extraction Only 20 rows for spreadsheets...

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  3. Load document from stream | GroupDocs

    There might be cases when the document is presented only as a stream (without a copy on the local disk). To avoid the overhead of saving documents to the disk, GroupDocs.Parser enables to extract Data from streams directly. The following example shows how to load the document from the stream: // Create the stream try (InputStream stream = new FileInputStream(Constants.SamplePdf)) { // Create an instance of Parser class with the stream try (Parser parser = new Parser(stream)) { // Extract a text into the reader try (TextReader reader = parser....Parser enables to extract data from streams directly. The...new Parser ( stream )) { // Extract a text into the reader try...

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  4. Read Metadata from PDF using C#

    Learn how to read metaData from PDF using C# without requiring extra software installation. Delve into a code sample demonstrating how to read metaData of PDF using C#.... Extracting this metadata can be immensely...document management systems, data analysis, and automation tasks...

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  5. OCR Usage Basics | GroupDocs

    This article explains how to use OCR....Advanced usage / Using OCR to extract a text from images and PDFs...are used to extract text from images. To extract text from image...

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  6. Extract images from Emails | GroupDocs

    Extract images from emails, by default images are extracted with its original format...usage / Extract data from various formats / Extract data from Emails...Emails / Extract images from Emails Extract images from Emails...

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  7. Extract metadata from Emails | GroupDocs

    Extract metaData from emails by using GetMetaData method....usage / Extract data from various formats / Extract data from Emails...Emails / Extract metadata from Emails Extract metadata from Emails...

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  8. Extract metadata from Emails | GroupDocs

    To extract metaData from emails getMetaData method is used. This method allows to extract the following metaData: Name Description subject The email “subject” field. email-sender The email “from” field. email-to The email “to” field. May contain more than one address separated by semicolons. email-cc The email “cc” field. May contain more than one address separated by semicolons. Here are the steps to extract metaData from an email: Instantiate Parser object for the initial email; Call getMetaData method and obtain collection of document metaData objects; Iterate through the collection and get metaData names and values....Usage / Extract data from various formats / Extract data from Emails...Emails / Extract metadata from Emails Extract metadata from Emails...

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  9. Extract metadata from EPUB eBook | GroupDocs

    This article explains that how to extract metaData from EPUB e-books getMetaData method is used....Usage / Extract data from various formats / Extract data from ePUB...ePUB eBooks / Extract metadata from EPUB eBook Extract metadata from...

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  10. Extract metadata from PDF documents | GroupDocs

    To extract metaData from PDF documents getMetaData method is used. This method allows to extract the following metaData: Name Description title The title of the presentation. subject The subject of the presentation. keywords The keyword of the presentation. author The name of the presentation’s author. application The name of the application. application-version The version number of the application that created the presentation. created-time The time of the presentation creation. last-saved-time The time of the the presentation when it was last saved....Usage / Extract data from various formats / Extract data from PDF...documents / Extract metadata from PDF documents Extract metadata...

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