Overloads Public Function LoadCmykPlanes( _
   ByVal fileName As String, _
   ByVal bitsPerPixel As Integer, _
   ByVal page As Integer _
) As RasterImage

Dim instance As RasterCodecs
Dim fileName As String
Dim bitsPerPixel As Integer
Dim page As Integer
Dim value As RasterImage
 
value = instance.LoadCmykPlanes(fileName, bitsPerPixel, page)

public RasterImage LoadCmykPlanes( 
   string fileName,
   int bitsPerPixel,
   int page
)

public:
RasterImage^ LoadCmykPlanes( 
   String^ fileName,
   int bitsPerPixel,
   int page
) 

Private Sub CmykPlanesExample(ByVal cmykTifFile As String)
      Dim codecs As RasterCodecs = New RasterCodecs()
      Dim destFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "CmykPlanesTif.tif")

      ' Load the CMYK Planes of this image
      Dim cmykImage As RasterImage = codecs.LoadCmykPlanes(cmykTifFile, 8, 1)

      Console.WriteLine("CMYK planes loaded into an image with {0} pages", cmykImage.PageCount)
      Debug.Assert(cmykImage.PageCount = 4)

      ' The load has succeeded. Increase the brightness of the K (black) plane by 50%
      ' Note that this will DARKEN the image, because we increased the amount of black!

      Console.WriteLine("Changing the intensity of the K plane (the 4th page)")
      Dim command As ChangeIntensityCommand = New ChangeIntensityCommand()
      command.Brightness = 500
      cmykImage.Page = 4
      command.Run(cmykImage)
      cmykImage.Page = 1

      Console.WriteLine("Saving the image to the destination file")
      codecs.SaveCmykPlanes(cmykImage, destFileName, RasterImageFormat.TifLzwCmyk, 8, 1, CodecsSavePageMode.Overwrite)
      cmykImage.Dispose()

      ' Clean up
      codecs.Dispose()
   End Sub

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

void CmykPlanesExample(string cmykTifFile)
   {
      RasterCodecs codecs = new RasterCodecs();
      string destFileName = Path.Combine(LEAD_VARS.ImagesDir, "CmykPlanesTif.tif");

      // Load the CMYK Planes of this image
      RasterImage cmykImage = codecs.LoadCmykPlanes(cmykTifFile, 8, 1);

      Console.WriteLine("CMYK planes loaded into an image with {0} pages", cmykImage.PageCount);
      Debug.Assert(cmykImage.PageCount == 4);

      // The load has succeeded. Increase the brightness of the K (black) plane by 50%
      // Note that this will DARKEN the image, because we increased the amount of black!

      Console.WriteLine("Changing the intensity of the K plane (the 4th page)");
      ChangeIntensityCommand command = new ChangeIntensityCommand();
      command.Brightness = 500;
      cmykImage.Page = 4;
      command.Run(cmykImage);
      cmykImage.Page = 1;

      Console.WriteLine("Saving the image to the destination file");
      codecs.SaveCmykPlanes(cmykImage, destFileName, RasterImageFormat.TifLzwCmyk, 8, 1, CodecsSavePageMode.Overwrite);
      cmykImage.Dispose();

      // Clean up
      codecs.Dispose();
   }

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

void CmykPlanesExample(Stream inStreamCmykTif, Stream outStreamTifLzwCmyk)
{
   RasterCodecs codecs = new RasterCodecs();
   // Load the CMYK Planes of this image
   RasterImage cmykImage = codecs.LoadCmykPlanes(inStreamCmykTif, 8, 1);

   Debug.WriteLine("CMYK planes loaded into an image with {0} pages", cmykImage.PageCount);
   Debug.Assert(cmykImage.PageCount == 4);

   // The load has succeeded. Increase the brightness of the K (black) plane by 50%
   // Note that this will DARKEN the image, because we increased the amount of black!

   Debug.WriteLine("Changing the intensity of the K plane (the 4th page)");
   ChangeIntensityCommand command = new ChangeIntensityCommand();
   command.Brightness = 500;
   cmykImage.Page = 4;
   command.Run(cmykImage);
   cmykImage.Page = 1;

   Debug.WriteLine("Saving the image to the destination file");
   codecs.SaveCmykPlanes(cmykImage, outStreamTifLzwCmyk, RasterImageFormat.TifLzwCmyk, 8, 1, CodecsSavePageMode.Overwrite);
   cmykImage.Dispose();
}

Private Sub CmykPlanesExample(ByVal inStreamCmykTif As Stream, ByVal outStreamTifLzwCmyk As Stream)
   Dim codecs As RasterCodecs = New RasterCodecs()
   ' Load the CMYK Planes of this image
   Dim cmykImage As RasterImage = codecs.LoadCmykPlanes(inStreamCmykTif, 8, 1)

   Debug.WriteLine("CMYK planes loaded into an image with {0} pages", cmykImage.PageCount)
   Debug.Assert(cmykImage.PageCount = 4)

   ' The load has succeeded. Increase the brightness of the K (black) plane by 50%
   ' Note that this will DARKEN the image, because we increased the amount of black!

   Debug.WriteLine("Changing the intensity of the K plane (the 4th page)")
   Dim command As ChangeIntensityCommand = New ChangeIntensityCommand()
   command.Brightness = 500
   cmykImage.Page = 4
   command.Run(cmykImage)
   cmykImage.Page = 1

   Debug.WriteLine("Saving the image to the destination file")
   codecs.SaveCmykPlanes(cmykImage, outStreamTifLzwCmyk, RasterImageFormat.TifLzwCmyk, 8, 1, CodecsSavePageMode.Overwrite)
   cmykImage.Dispose()
End Sub