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extraction

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  1. Get file info | GroupDocs

    This article explains how to detect document file type, size and calculate pages count with GroupDocs.Comparison....print ( " \n Document info extracted successfully." ) The result...print ( " \n Document info extracted successfully." ) Was this...

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  2. Working with metadata in GIF images | GroupDocs

    Detecting the GIF version The following sample of code will help you to detect the version of a loaded GIF image and extract some additional file format information. Load a GIF image Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Gif.GifReadFileFormatProperties using (Metadata metadata = new Metadata(Constants.InputGif)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.ByteOrder); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); Console.WriteLine(root.FileType.Width); Console.WriteLine(root.FileType.Height); } Working with XMP Metadata GroupDocs....of a loaded GIF image and extract some additional file format...format information. a GIF image Extract the root metadata package Use...

    docs.groupdocs.com/metadata/net/working-with-me...
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  3. Working with metadata in PNG images | GroupDocs

    Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images. The following are the steps to read the native PNG metadata. Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !...Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...

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  4. Working with metadata in FLV files | GroupDocs

    Reading FLV header properties The GroupDocs.Metadata API supports extracting format-specific information from the FLV file header. The following are the steps to read the header of an FLV file. Load an FLV video Get the root metadata package Extract the native metadata package using the FlvRootPackage.getHeader method Read the FLV header properties advanced_usage.managing_metadata_for_specific_formats.video.flv.FlvReadHeaderProperties try (Metadata metadata = new Metadata(Constants.InputFlv)) { FlvRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getVersion()); System.out.println(root.getHeader().hasAudioTags()); System.out.println(root.getHeader().hasVideoTags()); System.out.println(root.getHeader().getTypeFlags()); } Working with XMP metadata GroupDocs....Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...

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  5. Getting known property descriptors | GroupDocs

    This code snippet demonstrates how to extract information about known properties that can be encountered in a particular package. Load a file to examine Get a collection of PropertyDescriptor instances for any desired metadata package Iterate through the extracted descriptors advanced_usage.GettingKnownPropertyDescriptors JavaScript const metadata = new groupdocs.metadata.Metadata("input.doc"); var root = metadata.getRootPackageGeneric(); var descriptors = root.getDocumentProperties().getKnowPropertyDescriptors(); for(var i=0;iextract information about known properties...package Iterate through the extracted descriptors advanced_usage...

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  6. Getting known property descriptors | GroupDocs

    Extract information about the known properties available in a particular package using GroupDocs.Metadata for Python via .NET....example demonstrates how to extract information about the known...package Iterate through the extracted descriptors Python from groupdocs...

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  7. GroupDocs.Merger for Python via .NET | GroupDocs

    Native Python library that merges, splits, and reorganises documents — PDF, DOCX, XLSX, PPTX, images, and more — entirely on-premise. No Microsoft Office required.... Page operations — extract, remove, swap, move, rotate...pre-downloaded wheel. — merge, extract, and split a document in under...

    docs.groupdocs.com/merger/python-net/
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  8. Extrahování textu z PDF pomocí Pythonu

    Naučte se, jak extrahovat text z PDF pomocí Pythonu. Tento průvodce vás provede nastavením a kódem potřebným k extrahování textu z PDF v Pythonu bez instalace dalšího softwaru....extrakci textu nastavením extract_text = True Zavolejte viewer...for_html_view() . Nastavením extract_text = True povolíte podrobnou...

    kb.groupdocs.com/cs/viewer/python/extract-text-...
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  9. Tekst uit PDF extraheren in Java

    Deze zelfstudie bevat stapsgewijze instructies om tekst uit PDF in Java te extraheren en een handleiding voor het maken van de functionaliteit om tekst uit PDF te extraheren met Java....en geef deze weer De Java-extract PDF-tekst -functionaliteit...we gedemonstreerd hoe we de extract PDF text Java -mogelijkheid...

    kb.groupdocs.com/nl/parser/java/how-to-extract-...
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  10. GroupDocs.Total for Node.js via Java | GroupDocs

    GroupDocs.Total for Node.js via Java is the super-set of all the Java on-premise APIs offered by GroupDocs, wrapped for Node.js. We compile it on a monthly basis to ensure that it contains the most up to date versions of each of our document manipulation APIs....scanned images and PDF files to extract text and search their contents...split documents, parse data, extract content from documents and...

    docs.groupdocs.com/total/nodejs-java/
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