ImageGear v26.5 - Updated
ImageGear.Core Assembly / ImageGear.Formats.EXIF Namespace / ImGearEXIFMetadata Class / ExposureBiasValue Property




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

    Property Value

    Nullable (boxed) ImageGear.Core.ImGearRationalUInt structure value.
    Remarks
    This property accesses the ExposureBiasValue tag. The tag specifies the exposure bias. The unit is the APEX value. Ordinarily it is given in the range of -99.99 to 99.99.

    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