1. GroupDocs.Metadata
  2. /
  3. GroupDocs.Metadata for .NET
  4. /
  5. GroupDocs.Metadata.Standards.Exif
  6. /
  7. ExifDictionaryBasePackage
  8. /
  9. Set

Set

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ExifDictionaryBasePackage.Set method

Adds or replaces the specified tag.

public void Set(TiffTag tag)
Parameter Type Description
tag TiffTag The tag to set.

Examples

This code sample demonstrates how to add a custom tag to an EXIF package.

using (Metadata metadata = new Metadata(Constants.TiffWithExif))
{
    IExif root = metadata.GetRootPackage() as IExif;
    if (root != null)
    {
        // Set the EXIF package if it's missing
        if (root.ExifPackage == null)
        {
            root.ExifPackage = new ExifPackage();
        }

        // Add a known property
        root.ExifPackage.Set(new TiffAsciiTag(TiffTagID.Artist, "test artist"));

        // Add a fully custom property (which is not described in the EXIF specification).
        // Please note that the chosen ID may intersect with the IDs used by some third party tools.
        root.ExifPackage.Set(new TiffAsciiTag((TiffTagID)65523, "custom"));

        metadata.Save(Constants.OutputTiff);
    }
}

See Also

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