To extract images from Microsoft Office PowerPoint presentations getImages methods are used. By default images are extracted with its original format. With using ImageOptions class it is possible to extract images from Microsoft Office PowerPoint presentations as bmp, gif, jpeg, png and webp formats.
Warning getImages method returns null value if image extraction isn’t supported for the document. For example, image extraction isn’t supported for TXT files. Therefore, for TXT file getImages method returns null....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...
This article explains that how to extract hyperlinks from Microsoft Office Word (.doc, .Docx) documents...extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...
This article gives the knowledge of the API methods which can be used to perform operations about document passwords or password dictionary using Java....to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
You are welcome to view and edit metadata of PDF, DOC, Docx, PPT, PPTX, XLS, XLSX, emails, images and more....and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails...
This article explains how to separately extract data from documents and add the extracted data to the index....to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
This article gives the knowledge about two ways to create a search query: in text or object form using Java search API....to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
Reading AVI header properties The GroupDocs.Metadata API supports extracting format-specific information from AVI file headers.
The following are the steps to read the header of an AVI file.
Load an AVI video Get the root metadata package Extract the native metadata package using AviRootPackage.Header Read the AVI header properties AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Avi.AviReadHeaderProperties
using (Metadata metadata = new Metadata(Constants.InputAvi)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.Header.AviHeaderFlags); Console.WriteLine(root.Header.Height); Console.WriteLine(root.Header.Width); Console.WriteLine(root.Header.TotalFrames); Console.WriteLine(root.Header.InitialFrames); Console.WriteLine(root.Header.MaxBytesPerSec); Console.WriteLine(root.Header.PaddingGranularity); Console.WriteLine(root.Header.Streams); // ....and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails...
Get ZIP format metadata The API allows detecting ZIP archives and reading format metadata. The following steps are needed to be followed:
Load a ZIP archive Get the root metadata package Extract the native metadata package using ZipRootPackage.ZipPackage Read the ZIP archive properties Loop through ZipPackage.Files to extract information about archived files The following code snippet shows how to get metadata from a ZIP archive.
AdvancedUsage.ManagingMetadataForSpecificFormats.Archive.ZipReadNativeMetadataProperties
Encoding encoding = Encoding....and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails...