GroupDocs.Metadata.Formats.Image Namespace
The namespace provides functionality allowing users to read and update metadata stored in different image formats.
Classes
  ClassDescription
Public classBmpHeaderPackage
Represents BMP header info.
Public classCode exampleBmpRootPackage
Represents the root package intended to work with metadata in a BMP image.
Public classDicomPackage
Represents native DICOM metadata.
Public classCode exampleDicomRootPackage
Represents the root package intended to work with metadata in a DICOM image.
Public classDjVuRootPackage
Represents the root package intended to work with metadata in an DjVu image.
Public classEmfRootPackage
Represents the root package intended to work with metadata in an EMF image.
Public classGifImageTypePackage
Represents a metadata package containing GIF-specific file format information.
Public classGifRootPackage
Represents the root package intended to work with metadata in a GIF image.
Public classHeifRootPackage
Represents the root package intended to work with metadata in a HEIF image.
Public classImageResourceBlock

Represents a Photoshop Image Resource block.
Image resource blocks are the basic building unit of several file formats, including Photoshop's native file format, JPEG, and TIFF. Image resources are used to store non-pixel data associated with images, such as pen tool paths.

Public classImageResourcePackage
Represents a metadata package containing Photoshop Image Resources.
Public classImageRootPackage
Provides a base abstract class for all image root packages.
Public classImageTypePackage
Represents a metadata package containing image-specific file format information.
Public classJpeg2000Package
Represents native JPEG2000 metadata.
Public classJpeg2000RootPackage
Represents the root package intended to work with metadata in a JPEG2000 image.
Public classJpegRootPackage
Represents the root package allowing working with metadata in a JPEG image.
Public classPngCompressedTextChunk
Represents compressed textual data extracted from a PNG image.
Public classPngInternationalTextChunk
Represents international textual data extracted from a PNG image.
Public classPngPackage
Represents native PNG metadata.
Public classPngRootPackage
Represents the root package intended to work with metadata in a PNG image.
Public classPngTextChunk
Represents textual data extracted from a PNG image.
Public classPsdLayer
Represents a layer in a PSD file.
Public classPsdPackage
Represents native Photoshop metadata.
Public classPsdRootPackage
Represents the root package allowing working with metadata in a Photoshop Document.
Public classTiffArrayTagT
Represents an array-based TIFF tag.
Public classTiffAsciiTag
Represents a TIFF ASCII tag.
Public classTiffByteTag
Represents a Byte tag.
Public classTiffDoubleTag
Represents a TIFF Double tag.
Public classTiffFloatTag
Represents a TIFF float tag.
Public classTiffLongTag
Represents a TIFF Long tag.
Public classTiffRational
Represents a rational number.
Public classTiffRationalTag
Represents a TIFF Rational tag.
Public classTiffRootPackage
Represents the root package allowing working with metadata in a TIFF image.
Public classTiffSByteTag
Represents a TIFF SByte tag.
Public classTiffShortTag
Represents a TIFF Short tag.
Public classTiffSLongTag
Represents a TIFF SLong tag.
Public classTiffSRational
Represents signed rational number.
Public classTiffSRationalTag
Represents a TIFF SRational tag.
Public classTiffSShortTag
Represents a TIFF SShort tag.
Public classTiffTag
Represents a TIFF tag.
Public classTiffUndefinedTag
Represents a TIFF tag with the Undefined type.
Public classWebPRootPackage
Represents the root package allowing working with metadata in a WEBP image.
Public classWmfRootPackage
Represents the root package intended to work with metadata in a WMF image.
Enumerations
  EnumerationDescription
Public enumerationImageResourceID
Image resources standard ID numbers. Not all file formats use all ID's. Some information may be stored in other sections of the file.
Public enumerationPngCompressionMethod
Defines compression methods used in the PNG format.
Public enumerationPsdColorMode
Represents the psd file format color mode.
Public enumerationPsdCompressionMethod
Defines the compression method used for image data.
Public enumerationPsdLayerFlags
The Photoshop layer flags.
Public enumerationTiffTagID
Defines ids of TIFF tags.
Public enumerationTiffTagType
Represents the IFD data type.