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FreePlaneBendCommand Constructor(Int32[],Int32,RasterColor,FreePlaneBendCommandFlags)
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Leadtools.ImageProcessing.SpecialEffects Namespace > FreePlaneBendCommand Class > FreePlaneBendCommand Constructor : FreePlaneBendCommand Constructor(Int32[],Int32,RasterColor,FreePlaneBendCommandFlags)




curve
Array of integers that represent surface shape values. Valid values for each element in the curve array range between -1000 and 1000. Positive values mean the curve is concave in and negative values mean the curve is concave out. The values in this array are divided internally by 1000.
scale
Factor used to multiply the various amplitude values in the Curve array. Each value in the curve array is multiplied by this factor. For example, if you want to double the size of the amplitude values, use a Scale value of 2; to triple the amplitudes values, use a Scale value of 3, etc. The top practical limit for this parameter is the width and height of the Run method image. This parameter only accepts positive values.
fillColor
Specifies the fill color for any exposed areas.
flags
Flags that indicate how to handle exposed areas and the plane along which to stretch the pixels. You can use a bit wise OR (|) to specify one flag from each group.
Initializes a new FreePlaneBendCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal curve() As Integer, _
   ByVal scale As Integer, _
   ByVal fillColor As RasterColor, _
   ByVal flags As FreePlaneBendCommandFlags _
)
Visual Basic (Usage)Copy Code
Dim curve() As Integer
Dim scale As Integer
Dim fillColor As RasterColor
Dim flags As FreePlaneBendCommandFlags
 
Dim instance As FreePlaneBendCommand(curve, scale, fillColor, flags)
C# 
public FreePlaneBendCommand( 
   int[] curve,
   int scale,
   RasterColor fillColor,
   FreePlaneBendCommandFlags flags
)
Managed Extensions for C++ 
public: FreePlaneBendCommand( 
   int[] curve,
   int scale,
   RasterColor fillColor,
   FreePlaneBendCommandFlags flags
)
C++/CLI 
public:
FreePlaneBendCommand( 
   array<int> curve,
   int scale,
   RasterColor fillColor,
   FreePlaneBendCommandFlags flags
)

Parameters

curve
Array of integers that represent surface shape values. Valid values for each element in the curve array range between -1000 and 1000. Positive values mean the curve is concave in and negative values mean the curve is concave out. The values in this array are divided internally by 1000.
scale
Factor used to multiply the various amplitude values in the Curve array. Each value in the curve array is multiplied by this factor. For example, if you want to double the size of the amplitude values, use a Scale value of 2; to triple the amplitudes values, use a Scale value of 3, etc. The top practical limit for this parameter is the width and height of the Run method image. This parameter only accepts positive values.
fillColor
Specifies the fill color for any exposed areas.
flags
Flags that indicate how to handle exposed areas and the plane along which to stretch the pixels. You can use a bit wise OR (|) to specify one flag from each group.

Example

Visual BasicCopy Code
ImageProcessing.SpecialEffects.FreePlaneBendCommand.FreePlaneBendConstructor
   Public Sub FreePlaneBendConstructorExample()
      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 userPoint() As Point
      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 FreePlaneBendCommand
      command = New FreePlaneBendCommand(curve, 200, New RasterColor(255, 0, 0), FreePlaneBendCommandFlags.Color Or FreePlaneBendCommandFlags.Vertical)
      command.Run(leadImage)
      codecs.Save(leadImage, "C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Result.jpg", RasterImageFormat.Jpeg, 24)

      RasterCodecs.Shutdown()
   End Sub
C#Copy Code
ImageProcessing.SpecialEffects.FreePlaneBendCommand.FreePlaneBendConstructor 
      public void FreePlaneBendConstructorExample() 
      { 
         // 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 
         System.Drawing.Point[] userPoint = new System.Drawing.Point[4];            
         //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;  
 
         int[] curve = new int[13]; 
         EffectsUtilities.GetCurvePoints(curve, userPoint, CurvePointsType.Linear); 
         for(int i = 0; i < curve.Length; i++) 
            curve[i] /= 50; 
 
         FreePlaneBendCommand command = new FreePlaneBendCommand(curve, 200, new RasterColor(255, 0, 255), FreePlaneBendCommandFlags.Color | FreePlaneBendCommandFlags.Vertical); 
         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