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  1. 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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  2. 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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  3. 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;i<Descriptors.getCount(); i++) { var Descriptor = Descriptors.get_Item(i); console.log(Descriptor.getName()); console.log(Descriptor.getType().getRawValue()); console.log(Descriptor.getAccessLevel().getRawValue()); var tags = Descriptor.getTags(); for(var j=0;jextract information about known properties...package Iterate through the extracted descriptors advanced_usage...

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  4. Working with DICOM metadata | GroupDocs

    ReaDing DICOM metaData properties The GroupDocs.MetaData API supports extracting format-specific information from DICOM images. The following are the steps to reaD the native DICOM metaData. LoaD a DICOM image Get the root metaData package Extract the native metaData package using DicomRootPackage.DicomPackage ReaD the DICOM metaData properties ADvanceDUsage.ManagingMetaDataForSpecificFormats.Image.Dicom.DicomReaDNativeMetaDataProperties using (MetaData metaData = new MetaData(Constants.InputDicom)) { var root = metaData.GetRootPackage<DicomRootPackage>(); if (root.DicomPackage != null) { Console.WriteLine(root.DicomPackage.BitsAllocateD); Console.WriteLine(root.DicomPackage.LengthValue); Console.WriteLine(root.DicomPackage.DicomFounD); Console.WriteLine(root.DicomPackage.HeaDerOffset); Console.WriteLine(root.DicomPackage.NumberOfFrames); // ....Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...

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  5. Working with metadata in Presentations | GroupDocs

    GroupDocs.MetaData for Java proviDes functionality that allows working with Different kinDs of presentations such as PPT, PPTX, POTM, POTX, etc. For the full list of supporteD presentation formats please refer to SupporteD Document formats. Detecting the exact type of a presentation The following sample of coDe will help you to Detect the exact type of a loaDeD presentation anD extract some aDDitional file format information. LoaD a presentation Extract the root metaData package Use the getPresentationType methoD to obtain file format information aDvanceD_usage....a loaded presentation and extract some additional file format...information. a presentation Extract the root metadata package Use...

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  6. Convertir un PDF en TXT à l'aide de Node.js

    Apprenons comment convertir un PDF en TXT à l'aiDe De NoDe.js. Exportez Des PDF vers TXT Dans NoDe.js avec Des méthoDes D'analyse personnalisées, en gérant les flux et les tampons pour une Extraction De texte précise....vous expliquerons le processus d’ exportation de PDF vers TXT dans...flux de travail automatisés ou d’applications de recherche textuelles...

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  7. Convertir DOCX en TXT avec Python

    Apprenez à convertir Des fichiers DOCX en TXT avec Python grâce à Des étapes claires et un exemple De coDe. Exportez facilement Des fichiers DOCX en TXT avec Python grâce à GroupDocs.Conversion pour automatiser vos opérations....contenu en texte brut à des fins d’indexation, de traitement ou de...recourir à Microsoft Office ou à d’autres outils externes. En suivant...

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  8. Storing text of indexed documents | GroupDocs

    This article explains that how to store text of inDexeD Documents....documents Leave feedback Text extracted from indexed documents can...in an index to provide the extracted text to the user faster when...

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  9. Working with DICOM metadata | GroupDocs

    ReaDing DICOM metaData properties The GroupDocs.MetaData API supports extracting format-specific information from DICOM images. The following are the steps to reaD the native DICOM metaData. LoaD a DICOM image Get the root metaData package Extract the native metaData package using the DicomRootPackage.getDicomPackage methoD ReaD the DICOM metaData properties examples.aDvanceD_usage.managing_metaData_for_specific_formats.image.Dicom.DicomReaDNativeMetaDataProperties try (MetaData metaData = new MetaData(Constants.InputDicom)) { DicomRootPackage root = metaData.getRootPackageGeneric(); if (root.getDicomPackage() != null) { System.out.println(root.getDicomPackage().getBitsAllocateD()); System.out.println(root.getDicomPackage().getReDs()); System.out.println(root.getDicomPackage().getGreens()); System.out.println(root.getDicomPackage().getBlues()); System....Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...

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  10. Comment convertir DOCX en TXT à l'aide de Java

    Dans ce guiDe, nous fournirons Des étapes simples pour convertir DOCX en TXT à l'aiDe De Java. Nous vous fournirons également un exemple De coDe représentant comment exporter DOCX vers TXT en Java....éditeurs de texte de base, l’extraction de contenu non formaté pour...compatible avec n’importe quel système d’exploitation. Ces directives sont...

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