ImageGear v26.3 - Updated
ImageGear.Core Assembly / ImageGear.Formats.EXIF Namespace / ImGearEXIFMetadata Class / Compression Property




In This Topic
    Compression Property (ImGearEXIFMetadata)
    In This Topic
    Gets or sets Compression Tag value.
    Syntax
    'Declaration
     
    Public Property Compression As Nullable(Of ImGearTIFFCompression)
    'Usage
     
    Dim instance As ImGearEXIFMetadata
    Dim value As Nullable(Of ImGearTIFFCompression)
     
    instance.Compression = value
     
    value = instance.Compression
    public Nullable<ImGearTIFFCompression> Compression {get; set;}
    public: __property Nullable<ImGearTIFFCompression> get_Compression();
    public: __property void set_Compression( 
       Nullable<ImGearTIFFCompression> value
    );
    public:
    property Nullable<ImGearTIFFCompression> Compression {
       Nullable<ImGearTIFFCompression> get();
       void set (    Nullable<ImGearTIFFCompression> value);
    }

    Property Value

    Nullable (boxed) ImageGear.Formats.TIF.ImGearTIFFCompression enumeration value.
    Remarks
    This property accesses the Compression tag. The tag specifies the compression scheme used on the image data.

    Get accessor returns the tag value if the tag is present in the metadata tree, or null otherwise.

    Set accessor replaces the current tag value if the tag is present in the metadata tree, adds the tag if it was not present, or deletes the tag if a null value is passed.

    ImageGear ignores the value of this tag during image saving, and saves a value that corresponds to the saved image DIB's parameters.

    See the TIFF 6.0 specification for tag usage details.

    See Also