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




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

    Property Value

    Nullable (boxed) ImageGear.Core.ImGearRationalUInt structure value.
    Remarks
    This property accesses the ExposureIndex tag. The tag indicates the exposure index selected on the camera or input device at the time the image is captured.

    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.

    See the EXIF 2.2 specification for tag usage details.

    See Also