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 PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more...
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;iXLS, XLSX, emails, images and more...
In some cases it’s required to specify the document format manually to guarantee correct output produced by GroupDocs.Parser. The following are the cases when the document format must be specified manually:
Markdown documents MHTML documents OTP documents (OpenDocument Presentation Template) Databases Emails from remote servers Here are the steps to specify the document format for Markup document.
Instantiate the LoadOptions object and pass the document format in LoadOptions(FileFormat) constructor; Create Parser object and call any method....from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more with our...
Locate and remove the metadata properties you don't want — by tag, category, name, type or value — with GroupDocs.Metadata for Python via .NET....of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more...
This article demonstrates that how you can specify starting page index (zero based) and the number of pages from this index to save a rasterized PDF...like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more with our...
We’re excited to announce the release of our new GroupDocs Viewer plugin (Version 1.0) for Atlassian Confluence. The GroupDocs Viewer plugin is now available for download in the Atlassian Marketplace or you can simply search and install it directly from your Confluence editor. [caption id=“attachment_1033” align=“alignnone” width=“552” caption=“Announcing GroupDocs Viewer plugin for Atlassian Confluence”]
[/caption] GroupDocs Viewer is an efficient online document viewer, which lets you view documents online using your browser....(PPT, PPTX) Spreadsheet viewer (XLS, XLSX) Image file viewer (JPG...
Sometimes you may need to just remove all or clean metadata properties without applying any filters. The best way to do this is to use the Sanitize method....of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more...
API allows creating of full-text and / or metadata index on documents. To index only metadata without main content of documents, you only need to set IndexType.MetadataIndex when creating an index....your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with our free...