Overloads Public Sub GetPixelData( _
   ByVal row As Integer, _
   ByVal column As Integer, _
   ByVal data As IntPtr, _
   ByVal dataSize As Integer _
) 

Dim instance As RasterImage
Dim row As Integer
Dim column As Integer
Dim data As IntPtr
Dim dataSize As Integer
 
instance.GetPixelData(row, column, data, dataSize)

public void GetPixelData( 
   int row,
   int column,
   IntPtr data,
   int dataSize
)

public:
void GetPixelData( 
   int row,
   int column,
   IntPtr data,
   int dataSize
) 

Public Sub GetPixelDataExample()
      Dim codecs As RasterCodecs = New RasterCodecs()
      ' Load the image
      Dim image As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"))

      If image.BitsPerPixel = 24 Then
         Dim Data As Byte()
         Dim Value As Byte
         Dim Row As Integer = 10, Column As Integer = 20

         Data = image.GetPixelData(Row, Column)
         ' swap the R and B values
         Value = Data(0)
         Data(0) = Data(2)
         Data(2) = Value

         ' put back the transformed pixel
         image.SetPixelData(Row, Column, Data)
      End If

      codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1_GetPixelData.BMP"), RasterImageFormat.Bmp, 0)

      image.Dispose()
      codecs.Dispose()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

public void GetPixelDataExample()
   {
      RasterCodecs codecs = new RasterCodecs();
      // Load the image
      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"));

      if(image.BitsPerPixel == 24)
      {
         byte[] Data;
         byte Value;
         int Row = 10, Column = 20;

         Data = image.GetPixelData(Row, Column);
         // swap the R and B values
         Value = Data[0]; Data[0] = Data[2]; Data[2] = Value;

         // put back the transformed pixel
         image.SetPixelData(Row, Column, Data);
      }

      codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1_GetPixelData.BMP"), RasterImageFormat.Bmp, 0);

      image.Dispose();
      codecs.Dispose();
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

public void GetPixelDataExample(RasterImage image, Stream destStream)
{
   if (image.BitsPerPixel == 24)
   {
      byte[] Data;
      byte Value;
      int Row = 10, Column = 20;
      Data = image.GetPixelData(Row, Column);
      // swap the R and B values
      Value = Data[0]; Data[0] = Data[2]; Data[2] = Value;

      // put back the transformed pixel
      image.SetPixelData(Row, Column, Data);
   }

   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, destStream, RasterImageFormat.Bmp, 0);

   image.Dispose();
}

Public Sub GetPixelDataExample(ByVal image As RasterImage, ByVal destStream As Stream)
   If image.BitsPerPixel = 24 Then
      Dim Data As Byte()
      Dim Value As Byte
      Dim Row As Integer = 10, Column As Integer = 20
      Data = image.GetPixelData(Row, Column)
      ' swap the R and B values
      Value = Data(0)
      Data(0) = Data(2)
      Data(2) = Value

      ' put back the transformed pixel
      image.SetPixelData(Row, Column, Data)
   End If

   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, destStream, RasterImageFormat.Bmp, 0)

   image.Dispose()
End Sub