Search
Sort Score
Result 10 results
Languages All
Labels All
Results 3,501 - 3,510 of 5,998 for

groupdocs.viewer,

(0.16 sec)

  1. Removing metadata | GroupDocs

    Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties.

    docs.groupdocs.com/metadata/python-net/removing...
    more..

  2. 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 !...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<PngRootPackage>(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !

    docs.groupdocs.com/metadata/net/working-with-me...
    more..

  3. Add watermark | GroupDocs

    In this article, you will learn how to apply watermark to document pages when converting document with GroupDocs.Conversion for Node.js via Java API....In this article, you will learn how to apply watermark to document pages when converting document with GroupDocs.Conversion for Node.js via Java API.

    docs.groupdocs.com/conversion/nodejs-java/add-w...
    more..

  4. Delete indexed documents | GroupDocs

    GroupDocs.Search has the ability to remove individual documents from the index that are indexed from a stream or structure....GroupDocs.Search has the ability to remove individual documents from the index that are indexed from a stream or structure.

    docs.groupdocs.com/search/net/delete-indexed-do...
    more..

  5. Document renaming | GroupDocs

    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....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.

    docs.groupdocs.com/search/java/document-renaming/
    more..

  6. OCR support | GroupDocs

    OCR support means the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or embedded in documents. To connect OCR, you need to implement the IOcrConnector interface in the client code. The following example demonstrates how to implement the OCR connector using com.aspose.ocr library for text recognition in images. const indexFolder = 'c:/MyIndex/'; const documentsFolder = 'c:/MyDocuments/'; const query = 'Einstein'; // Creating an index const index = new groupdocs....OCR support means the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or embedded in documents. To connect OCR, you need to implement the IOcrConnector interface in the client code. The following example demonstrates how to implement the OCR connector using com.aspose.ocr library for text recognition in images. const indexFolder = 'c:/MyIndex/'; const documentsFolder = 'c:/MyDocuments/'; const query = 'Einstein'; // Creating an index const index = new groupdocs.

    docs.groupdocs.com/search/nodejs-java/ocr-support/
    more..

  7. Document renaming | GroupDocs

    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....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.

    docs.groupdocs.com/search/nodejs-java/document-...
    more..

  8. How to Add Arrow Annotation in PDF using C#

    You will learn how to add arrow annotation in PDF using C# in this tutorial. Additionally, we will provide code example to insert arrow annotation into PDF in C#....You will learn how to add arrow annotation in PDF using C# in this tutorial. Additionally, we will provide code example to insert arrow annotation into PDF in C#.

    kb.groupdocs.com/annotation/net/how-to-add-arro...
    more..

  9. How to Convert MSG to TXT using C#

    This section will teach you how to convert MSG to TXT using C# without the need of third-party software. Also, we will provide code to export MSG to TXT in C#....This section will teach you how to convert MSG to TXT using C# without the need of third-party software. Also, we will provide code to export MSG to TXT in C#.

    kb.groupdocs.com/conversion/net/how-to-convert-...
    more..

  10. How to Convert TeX to Word using C#

    Let's take a look at the guideline to convert TeX to Word using C# and learn how to use them for writing the code to develop ability for TeX to Word converter in C#....Let's take a look at the guideline to convert TeX to Word using C# and learn how to use them for writing the code to develop ability for TeX to Word converter in C#.

    kb.groupdocs.com/conversion/net/how-to-convert-...
    more..