Hello,
This is really hard to reproduce, so our wish is: Please take a look at the callstack and try to find out whether you know what the problematic method is and why something can be null there.
Repro:
Manually ex…... Repro: Manually extract lots of files In one step,...
This example demonstrates how to load a file from a stream.
advanced_usage.loading_files.LoadFromStream
// Constants.InputDoc is an absolute or relative path to your document. Ex: @"C:\Docs\source.doc" try (InputStream stream = new FileInputStream(Constants.InputDoc)) { try (Metadata metadata = new Metadata(stream)) { // Extract, edit or remove metadata here } } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:
GroupDocs.Metadata for ....Metadata ( stream )) { // Extract, edit or remove metadata here...
Learn how to parse and Extract structured data from documents using template-based Extraction with GroupDocs.Parser for .NET. Extract invoice data, tables, and fields in C#....feature that allows you to extract data from documents of various...automation tasks with the data extracted from your documents. Using...
This article explains how to get a list of indexed documents from an index, and how to get the text of indexed documents in HTML or plain text format....indexed document can also be extracted from an index if the option...following example shows how to extract document text from an index...
Learn how to run Java examples which contain creating a watermark, removing watermark, adding watermark to photos, removing watermark from photo and many more examples....file, extract the folders on your local disk. The extracted files...
We offer multiple solutions on how you can run GroupDocs.Editor examples, by building your own or using our back-end or front-end Java examples out-of-the-box....file, extract the folders on your local disk. The extracted files...
Download from GitHub The complete examples package of GroupDocs.Parser is hosted on GitHub. You can either download the ZIP file from here or clone the repository of GitHub using your favorite GitHub client.
In case you download the ZIP file, Extract the folders on your local disk. The Extracted files and folders will look like following image:
Open IntelliJ Idea and import the project to get started with it. Archived project file can also be imported....file, extract the folders on your local disk. The extracted files...
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(); 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...
This example demonstrates how to load a file of a particular format using GroupDocs.Metadata for Python via .NET....format-specific properties to extract or edit metadata print ( f...
This example demonstrates how to load a file of some particular format.
advanced_usage.loading_files.LoadingFileOfSpecificFormat
// Explicitly specifying the format of a file to load you can spare some time on detecting the format LoadOptions loadOptions = new LoadOptions(FileFormat.Spreadsheet); // Constants.InputXls is an absolute or relative path to your document. Ex: @"C:\Docs\source.xls" try (Metadata metadata = new Metadata(Constants.InputXls, loadOptions)) { SpreadsheetRootPackage root = metadata.getRootPackageGeneric(); // Use format-specific properties to Extract or edit metadata System....format-specific properties to extract or edit metadata System . out...