Angle Property (FunctionalLightCommand)

C#
Visual Basic
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

public int Angle {get; set;}

'Declaration
 
Public Property Angle As Integer

'Usage
 
Dim instance As FunctionalLightCommand
Dim value As Integer
 
instance.Angle = value
 
value = instance.Angle

public int Angle {get; set;}

 
get_Angle();
set_Angle(value);
Object.defineProperty('Angle');

public:
property int Angle {
   int get();
   void set (    int value);
}

Property Value

Value that represents the angle, in hundredths of degrees. This property is used if the Flags property is set to FunctionalLightCommandFlags.Trigonometry or to FunctionalLightCommandFlags.Freehand. Valid values for this property range from -18000 to 18000. This value is divided internally by 100.

Run the FunctionalLightCommand on an image.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.SpecialEffects
Imports Leadtools.ImageProcessing.Effects

<TestMethod()> _
Public Sub AnglePropertyExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"))

   ' 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

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;
using Leadtools.ImageProcessing.Effects;

[TestMethod]
public void AnglePropertyExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"));

   // 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";
}

Target Platforms

Reference

FunctionalLightCommand Class
FunctionalLightCommand Members