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  1. Working with metadata in PNG images | Documenta...

    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 !...Watermark Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/metadata/net/working-with-me...
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  2. Document renaming | Documentation

    Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation. To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter. You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed....Watermark Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/search/nodejs-java/document-...
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  3. Text file encoding detection | Documentation

    This article explains that how to detect encoding of a text file automatically in Java....Watermark Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/search/nodejs-java/text-file...
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  4. Document renaming | Documentation

    Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation. To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter. You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed....Watermark Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

    docs.groupdocs.com/search/java/document-renaming/
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  5. Get the format family and the additional inform...

    This article explains how to get the format family and the additional information using Java with GroupDocs.Viewer for Node.js....Watermark Product Solution GroupDocs...collection of folders (see ); PDF documents - a flag that indicates...

    docs.groupdocs.com/viewer/nodejs-java/how-to-ge...
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  6. Verify Text signatures in the document | Docume...

    This topic explains how to verify Text electronic signatures with GroupDocs.Signature API....Watermark Product Solution GroupDocs...signature = new Signature ( "sample.pdf" )) { TextVerifyOptions options...

    docs.groupdocs.com/signature/net/verify-text-si...
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  7. Search for Form Field e-signatures | Documentation

    This article explains how to search for Form Fields signatures with GroupDocs.Signature API....Watermark Product Solution GroupDocs...signature = new Signature ( "signed.pdf" )) { // search for signatures...

    docs.groupdocs.com/signature/net/search-for-for...
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  8. Search for Form Field e-signatures | Documentation

    This article explains how to search for Form Fields signatures with GroupDocs.Signature API....Watermark Product Solution GroupDocs...signature = new Signature ( "signed.pdf" ); FormFieldSearchOptio options...

    docs.groupdocs.com/signature/java/search-for-fo...
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  9. Search for Metadata e-signatures | Documentation

    This topic explains how to search for metadata signatures within the documents with GroupDocs.Signature API....Watermark Product Solution GroupDocs...signature = new Signature ( "sample.pdf" ); MetadataSearchOption options...

    docs.groupdocs.com/signature/java/search-for-me...
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  10. Image search options | Documentation

    This article describes the image search options that can be specified in an instance of the ImageSearchOptions class....Watermark Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...

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