ImageGear v26.5 - Updated
ImageGear.Core Assembly / ImageGear.Core Namespace / ImGearPixel Class / Item Property
Channel index.




In This Topic
    Item Property (ImGearPixel)
    In This Topic
    Channels indexing property.
    Syntax
    'Declaration
     
    Public Default Property Item( _
       ByVal index As Integer _
    ) As Integer
    'Usage
     
    Dim instance As ImGearPixel
    Dim index As Integer
    Dim value As Integer
     
    instance.Item(index) = value
     
    value = instance.Item(index)
    public int this[ 
       int index
    ]; {get; set;}
    public: __property int get_Item   int index
    ;
    public: __property void set_Item   int index,
       int value
    ;
    public:
    property int default [int] {
       int get(int index);
       void set (int indexint value);
    }

    Parameters

    index
    Channel index.

    Property Value

    Value from 0 to 2^(ChannelDepth) - 1 range.
    Remarks

    Gets or sets the color value using channel index.

    NOTE: for initialization of pixel value for using it with bitonal images, i.e. Run-Ends DIBs, please use 0 value for black color, and 1 value for white color.

    See Also