Item(Int64) Property

In This Topic

Gets or sets LUT output value corresponding to Int64 input value.

Syntax

public override long Item( 
   long index
) {get; set;}

public: __property long get_Item( 
   long index
) override;
public: __property void set_Item( 
   long index,
   long value
) override;

public:
property int64 Item {
   int64 get(int64 index) override;
   void set (int64 index, int64 value) override;
}

'Declaration
 
Public Overloads Overrides Property Item( _
   ByVal index As Long _
) As Long

'Usage
 
Dim instance As ImGearLinearLUT
Dim index As Long
Dim value As Long
 
instance.Item(index) = value
 
value = instance.Item(index)

Long number.

Remarks

LUT output value the formula is: result = input_value * Slope + Intercept + 0.5.

Set accessor throws exception, because such operation is invalid for this type of LUT.