Assembly: FreeImageNET (in FreeImageNET.dll)
Syntax
| C# |
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[SerializableAttribute] public struct FIRGB16 : IComparable, IComparable<FIRGB16>, IEquatable<FIRGB16> |
| Visual Basic (Declaration) |
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<SerializableAttribute> _ Public Structure FIRGB16 _ Implements IComparable, IComparable(Of FIRGB16), _ IEquatable(Of FIRGB16) |
| Visual C++ |
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[SerializableAttribute] public value class FIRGB16 : IComparable, IComparable<FIRGB16>, IEquatable<FIRGB16> |
Remarks
The FIRGB16 structure provides access to an underlying FreeImage FIRGB16 structure. To determine the red, green or blue component of a color, use the red, green or blue fields, respectively.
For easy integration of the underlying structure into the .NET framework, the FIRGB16 structure implements implicit conversion operators to convert the represented color to and from the Color type. This makes the Color type a real replacement for the FIRGB16 structure and my be used in all situations which require an FIRGB16 type.
Each color component red, green or blue of FIRGB16 is translated into it's corresponding color component R, G or B of Color by right shifting 8 bits and shifting left 8 bits for the reverse conversion. When converting from Color into FIRGB16, the color's alpha value is ignored and assumed to be 255 when converting from FIRGB16 into Color, creating a fully opaque color.
Conversion from System.Drawing.Color to FIRGB16
FIRGB16.component = Color.component << 8Conversion from FIRGB16 to System.Drawing.Color
Color.component = FIRGB16.component >> 8The same conversion is also applied when the Color property or the FIRGB16(Color) constructor is invoked.
Examples
CopyC#FIRGB16 firgb16; // Initialize the structure using a native .NET Color structure. firgb16 = new FIRGBA16(Color.Indigo); // Initialize the structure using the implicit operator. firgb16 = Color.DarkSeaGreen; // Convert the FIRGB16 instance into a native .NET Color // using its implicit operator. Color color = firgb16; // Using the structure's Color property for converting it // into a native .NET Color. Color another = firgb16.Color;
