Gets or sets a value that represents the angle, in hundredths of degrees.
Syntax
Example
Run the FunctionalLightCommand on an image.
Visual Basic | Copy Code |
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Public Sub AnglePropertyExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"))
' Prepare the command
Dim userPoint() As LeadPoint
ReDim userPoint(3)
'Apply the filter
userPoint(0).X = 0
userPoint(0).Y = 0
userPoint(1).X = 3
userPoint(1).Y = 10
userPoint(2).X = 9
userPoint(2).Y = -10
userPoint(3).X = 12
userPoint(3).Y = 0
Dim curve() As Integer
ReDim curve(12)
EffectsUtilities.GetCurvePoints(curve, userPoint, CurvePointsType.Linear)
Dim command As FunctionalLightCommand = New FunctionalLightCommand
command.RedAmplitude = 90
command.GreenAmplitude = 50
command.BlueAmplitude = 75
command.Angle = 4500
command.PhaseShift = 3000
command.Frequency = 3000
command.Buffer = curve
command.Flags = FunctionalLightCommandFlags.Freehand Or FunctionalLightCommandFlags.Addition
' Apply the linear lighting effect.
command.Run(leadImage)
codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class |
C# | Copy Code |
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public void AnglePropertyExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));
// Prepare the command
LeadPoint[] userPoint = new LeadPoint[4];
//Apply the filter
userPoint[0].X = 0;
userPoint[0].Y = 0;
userPoint[1].X = 3;
userPoint[1].Y = 5;
userPoint[2].X = 9;
userPoint[2].Y = 7;
userPoint[3].X = 12;
userPoint[3].Y = 10;
int[] curve = new int[13];
EffectsUtilities.GetCurvePoints(curve, userPoint, CurvePointsType.Linear);
FunctionalLightCommand command = new FunctionalLightCommand();
command.RedAmplitude = 90;
command.GreenAmplitude = 50;
command.BlueAmplitude = 75;
command.Angle = 4500;
command.PhaseShift = 3000;
command.Frequency = 5000;
command.Buffer = curve;
command.Flags = FunctionalLightCommandFlags.Freehand | FunctionalLightCommandFlags.Addition;
// Apply the linear lighting effect.
command.Run(image);
codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
} |
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7
See Also