Array of
RasterColor structures that specifies an array of colors that will be mixed with the original gray values.
Syntax
Visual Basic (Declaration) | |
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Public Property NewColor As RasterColor() |
Managed Extensions for C++ | |
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public: __property RasterColor[] get_NewColor();
public: __property void set_NewColor(
RasterColor[] value
); |
Return Value
Array of
RasterColor structures that specifies an array of colors that will be mixed with the original gray values. If this parameter is set to null, the Color property must contain a valid color. Pass null when you want the command to create the array of colors, two colors when replacing both colors in a binary image, or 256 colors when using a custom array of colors.
Example
Visual Basic | Copy Code |
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ImageProcessing.Color.GrayScaleToDuetoneCommand.NewColor
Public Sub NewColorPropertyExample()
RasterCodecs.Startup()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load("C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Master.jpg")
Dim command As GrayScaleToDuotoneCommand = New GrayScaleToDuotoneCommand
Dim array() As RasterColor
Dim i As Integer
ReDim array(255)
For i = 0 To 255
array(i) = New RasterColor(255, CType(i \ 4, Byte), CType(i, Byte))
Next
command.Type = GrayScaleToDuotoneCommandMixingType.ReplaceOldWithNew
command.NewColor = array
command.Run(leadImage)
RasterCodecs.Shutdown()
End Sub |
C# | Copy Code |
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ImageProcessing.Color.GrayScaleToDuetoneCommand.NewColor public void NewColorPropertyExample() { // Load an image RasterCodecs.Startup(); RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(@"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Master.jpg"); // Prepare the command RasterColor[] array = new RasterColor[256]; for (int i = 0; i < 256; i++) array[i] = new RasterColor(255, (byte)(i / 4), (byte)(i)); //Apply duotone conversion. GrayScaleToDuotoneCommand command = new GrayScaleToDuotoneCommand(); command.Run(image); command.Type = GrayScaleToDuotoneCommandMixingType.ReplaceOldWithNew; command.NewColor = array; command.Run(image); codecs.Save(image, @"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Result.jpg", RasterImageFormat.Jpeg, 24); RasterCodecs.Shutdown(); } |
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
See Also