LEADTOOLS Image Processing (Leadtools.ImageProcessing.Color assembly) Send comments on this topic. | Back to Introduction - All Topics | Help Version 17.0.3.29
AutoColorLevelCommand Constructor(AutoColorLevelCommandType,AutoColorLevelCommandFlags)
See Also  Example



type
Value that indicates the type of leveling to perform.
flag
Flag that indicates whether a method will process the image or not.
Initializes a new Leadtools.ImageProcessing.Color.AutoColorLevelCommand object with explicit parameters. Supported in Silverlight, Windows Phone 7

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal type As AutoColorLevelCommandType, _
   ByVal flag As AutoColorLevelCommandFlags _
)
Visual Basic (Usage)Copy Code
Dim type As AutoColorLevelCommandType
Dim flag As AutoColorLevelCommandFlags
 
Dim instance As New AutoColorLevelCommand(type, flag)
C# 
public AutoColorLevelCommand( 
   AutoColorLevelCommandType type,
   AutoColorLevelCommandFlags flag
)
C++/CLI 
public:
AutoColorLevelCommand( 
   AutoColorLevelCommandType type,
   AutoColorLevelCommandFlags flag
)

Parameters

type
Value that indicates the type of leveling to perform.
flag
Flag that indicates whether a method will process the image or not.

Example

Run the Leadtools.ImageProcessing.Color.AutoColorLevelCommand on an image.

Visual BasicCopy Code
Public Sub AutoColorLevelConstructorExample_S1()
   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 command As AutoColorLevelCommand = New AutoColorLevelCommand(AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None)
   command.BlackClip = 100
   command.WhiteClip = 100
   ' Apply "Auto Leveling" to the image.
   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
C#Copy Code
public void AutoColorLevelConstructorExample_S1()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

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

      // Prepare the command
      AutoColorLevelCommand command = new AutoColorLevelCommand(AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None);
      command.BlackClip = 100;
      command.WhiteClip = 100;
      // Apply "Auto Leveling" to the image.
      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";
}
SilverlightCSharpCopy Code
public void AutoColorLevelConstructorExample_S1(RasterImage image, Stream outStream)
{
   // Prepare the command
   AutoColorLevelCommand command = new AutoColorLevelCommand(AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None);
   command.BlackClip = 100;
   command.WhiteClip = 100;
   // Apply "Auto Leveling" to the image.
   command.Run(image);
   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
   image.Dispose();
}
SilverlightVBCopy Code
Public Sub AutoColorLevelConstructorExample_S1(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim command As AutoColorLevelCommand = New AutoColorLevelCommand(AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None)
   command.BlackClip = 100
   command.WhiteClip = 100
   ' Apply "Auto Leveling" to the image.
   command.Run(image)
   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
   image.Dispose()
End Sub

Requirements

Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also