Public Class LightCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements IRasterCommand 

Dim instance As LightCommand

public class LightCommand : Leadtools.ImageProcessing.RasterCommand, IRasterCommand  

public ref class LightCommand : public Leadtools.ImageProcessing.RasterCommand, IRasterCommand  

Public Sub LightCommandExample()
   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 Data() As LightCommandData
   ReDim Data(0)
   Data(0) = New LightCommandData
   Data(0).Angle = 0
   Data(0).CenterPoint = New LeadPoint(leadImage.Width \ 2, leadImage.Height \ 2)
   Data(0).Edge = 0
   Data(0).Brightness = 100
   Data(0).FillColor = New RasterColor(255, 255, 255)
   Data(0).Height = Math.Min(leadImage.Height, leadImage.Width) \ 2
   Data(0).Width = Math.Min(leadImage.Height, leadImage.Width) \ 2
   Data(0).Opacity = 100
   Data(0).Type = LightCommandType.Spot

   Dim command As LightCommand = New LightCommand
   command.Ambient = 100
   command.Bright = 100
   command.Data = Data
   command.AmbientColor = New RasterColor(255, 255, 255)
   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

public void LightCommandExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));

      // Prepare the command
      LightCommandData[] Data = new LightCommandData[1];
      Data[0].Angle           = 0;
      Data[0].CenterPoint     = new LeadPoint(image.Width / 2, image.Height / 2);
      Data[0].Edge            = 0;
      Data[0].Brightness      = 100;
      Data[0].FillColor       = new RasterColor(255, 255, 255);
      Data[0].Height          = Math.Min(image.Height, image.Width) / 2;
      Data[0].Width           = Math.Min(image.Height, image.Width) / 2;
      Data[0].Opacity         = 100;
      Data[0].Type            = LightCommandType.Spot;

      LightCommand command = new LightCommand();
      command.Ambient = 100;
      command.Bright  = 100;
      command.Data = Data;
      command.AmbientColor = new RasterColor(255, 255, 255);
      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";
}