ImageGear v26.5 - Updated
ImageGear.Core Assembly / ImageGear.Formats.TIF Namespace / ImGearTIFFMetadata Class / PredictorType Property




In This Topic
    PredictorType Property
    In This Topic
    Gets or sets PredictorType tag value.
    Syntax
    'Declaration
     
    Public Property PredictorType As Nullable(Of ImGearTIFFPredictorType)
    'Usage
     
    Dim instance As ImGearTIFFMetadata
    Dim value As Nullable(Of ImGearTIFFPredictorType)
     
    instance.PredictorType = value
     
    value = instance.PredictorType
    public Nullable<ImGearTIFFPredictorType> PredictorType {get; set;}
    public: __property Nullable<ImGearTIFFPredictorType> get_PredictorType();
    public: __property void set_PredictorType( 
       Nullable<ImGearTIFFPredictorType> value
    );
    public:
    property Nullable<ImGearTIFFPredictorType> PredictorType {
       Nullable<ImGearTIFFPredictorType> get();
       void set (    Nullable<ImGearTIFFPredictorType> value);
    }

    Property Value

    Nullable (boxed) ImGearTIFFPredictorType enumeration value.
    Remarks
    This property accesses the PredictorType tag. Predictor is a mathematical operator that is applied to the image data before an encoding scheme is applied. It greatly improves compression ratios for some images.

    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