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LineProfileCommand Constructor(Point,Point)
See Also  Example




firstPoint
The starting point for the line.
secondPoint
The end point for the line.
Initializes a new LineProfileCommand class object with explicit parameters. The RedBuffer, GreenBuffer and BlueBuffer properties are updated with the corresponding color information about the pixels between the points specified in the firstPoint and secondPoint parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal firstPoint As Point, _
   ByVal secondPoint As Point _
)
Visual Basic (Usage)Copy Code
Dim firstPoint As Point
Dim secondPoint As Point
 
Dim instance As LineProfileCommand(firstPoint, secondPoint)
C# 
public LineProfileCommand( 
   Point firstPoint,
   Point secondPoint
)
Managed Extensions for C++ 
public: LineProfileCommand( 
   Point firstPoint,
   Point secondPoint
)
C++/CLI 
public:
LineProfileCommand( 
   Point firstPoint,
   Point secondPoint
)

Parameters

firstPoint
The starting point for the line.
secondPoint
The end point for the line.

Example

Visual BasicCopy Code
ImageProcessing.Color.LineProfileCommand.LineProfileConstructor
   Public Sub LineProfileConstructorExample()
      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")

      ' Prepare the command
      Dim command As LineProfileCommand = New LineProfileCommand(New Point(0, 0), New Point(50, 50))
      command.Run(leadImage)
      codecs.Save(leadImage, "C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Result.jpg", RasterImageFormat.Jpeg, 24)

      Dim redData() As Integer = command.RedBuffer
      Dim greenData() As Integer = command.GreenBuffer
      Dim blueData() As Integer = command.BlueBuffer

      RasterCodecs.Shutdown()
   End Sub
C#Copy Code
ImageProcessing.Color.LineProfileCommand.LineProfileConstructor 
      public void LineProfileConstructorExample() 
      { 
         // 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 
         LineProfileCommand command = new LineProfileCommand(new Point(0,0), new Point(50,50)); 
         command.Run(image); 
         codecs.Save(image, @"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Result.jpg", RasterImageFormat.Jpeg, 24); 
 
         int [] redData = command.RedBuffer; 
         int [] greenData = command.GreenBuffer; 
         int [] blueData = command.BlueBuffer; 
 
         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