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LEADTOOLS Image Processing (Leadtools.ImageProcessing.Color assembly)
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Flag Property








Gets or sets a value that indicates whether the method will process the image.
Syntax
public AutoColorLevelCommandFlags Flag {get; set;}
'Declaration
 

Public Property Flag As AutoColorLevelCommandFlags
'Usage
 

Dim instance As AutoColorLevelCommand
Dim value As AutoColorLevelCommandFlags
 
instance.Flag = value
 
value = instance.Flag
public AutoColorLevelCommandFlags Flag {get; set;}
@property (nonatomic, assign) LTAutoColorLevelCommandFlags flags
public int getFlag()
public void setFlag(int value)
            
 <br/>get_Flag();<br/>set_Flag(value);<br/>Object.defineProperty('Flag'); 
public:
property AutoColorLevelCommandFlags Flag {
   AutoColorLevelCommandFlags get();
   void set (    AutoColorLevelCommandFlags value);
}

Property Value

The method to process the image.
Example

Run the AutoColorLevelCommand on an image.

Copy Code   
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Color

   
Public Sub FlagPropertyExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg"))

   ' Prepare the command
   Dim command As AutoColorLevelCommand = New AutoColorLevelCommand(AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None)
   command.Flag = AutoColorLevelCommandFlags.NoProcess
   command.Type = AutoColorLevelCommandType.Level

   ' Apply "Auto Leveling" to the image.
   command.Run(leadImage)
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)

   MessageBox.Show("Master Leveling Value: " & Chr(13) & " Gamma: " & command.Master.Gamma & Chr(13) & _
      " Minimum Input: " & command.Master.MinimumInput & Chr(13) & _
      " Minimum Input: " & command.Master.MaximumInput & Chr(13) & _
      " Minimum Input: " & command.Master.MinimumOutput & Chr(13) & _
      " Minimum Input: " & command.Master.MaximumOutput)

   MessageBox.Show("Red Leveling Value: " & Chr(13) & " Gamma: " & command.Red.Gamma & Chr(13) & _
      " Minimum Input: " & command.Red.MinimumInput & Chr(13) & _
      " Minimum Input: " & command.Red.MaximumInput & Chr(13) & _
      " Minimum Input: " & command.Red.MinimumOutput & Chr(13) & _
      " Minimum Input: " & command.Red.MaximumOutput)

   MessageBox.Show("Green Leveling Value: " & Chr(13) & " Gamma: " & command.Green.Gamma & Chr(13) & _
      " Minimum Input: " & command.Green.MinimumInput & Chr(13) & _
      " Minimum Input: " & command.Green.MaximumInput & Chr(13) & _
      " Minimum Input: " & command.Green.MinimumOutput & Chr(13) & _
      " Minimum Input: " & command.Green.MaximumOutput)

   MessageBox.Show("Blue Leveling Value: " & Chr(13) & " Gamma: " & command.Blue.Gamma & Chr(13) & _
      " Minimum Input: " & command.Blue.MinimumInput & Chr(13) & _
      " Minimum Input: " & command.Blue.MaximumInput & Chr(13) & _
      " Minimum Input: " & command.Blue.MinimumOutput & Chr(13) & _
      " Minimum Input: " & command.Blue.MaximumOutput)

End Sub

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;

      
public void FlagPropertyExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Image1.jpg"));

   // Prepare the command
   AutoColorLevelCommand command = new AutoColorLevelCommand();
   command.Flag = AutoColorLevelCommandFlags.NoProcess;
   command.Type = AutoColorLevelCommandType.Level;

   // Apply "Auto Leveling" to the image.
   command.Run(image);

   MessageBox.Show("Master Leveling Value: \n Gamma: " + command.Master.Gamma + "\n" +
      " Minimum Input: " + command.Master.MinimumInput + "\n" +
      " Minimum Input: " + command.Master.MaximumInput + "\n" +
      " Minimum Input: " + command.Master.MinimumOutput + "\n" +
      " Minimum Input: " + command.Master.MaximumOutput);

   MessageBox.Show("Red Leveling Value: \n Gamma: " + command.Red.Gamma + "\n" +
      " Minimum Input: " + command.Red.MinimumInput + "\n" +
      " Minimum Input: " + command.Red.MaximumInput + "\n" +
      " Minimum Input: " + command.Red.MinimumOutput + "\n" +
      " Minimum Input: " + command.Red.MaximumOutput);

   MessageBox.Show("Green Leveling Value: \n Gamma: " + command.Green.Gamma + "\n" +
      " Minimum Input: " + command.Green.MinimumInput + "\n" +
      " Minimum Input: " + command.Green.MaximumInput + "\n" +
      " Minimum Input: " + command.Green.MinimumOutput + "\n" +
      " Minimum Input: " + command.Green.MaximumOutput);

   MessageBox.Show("Blue Leveling Value: \n Gamma: " + command.Blue.Gamma + "\n" +
      " Minimum Input: " + command.Blue.MinimumInput + "\n" +
      " Minimum Input: " + command.Blue.MaximumInput + "\n" +
      " Minimum Input: " + command.Blue.MinimumOutput + "\n" +
      " Minimum Input: " + command.Blue.MaximumOutput);

}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;

      
public async Task FlagPropertyExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   AutoColorLevelCommand command = new AutoColorLevelCommand();
   command.Flag = AutoColorLevelCommandFlags.NoProcess;
   command.Type = AutoColorLevelCommandType.Level;

   // Apply "Auto Leveling" to the image.
   command.Run(image);

   Debug.WriteLine("Master Leveling Value: \n Gamma: " + command.Master.Gamma + "\n" +
      " Minimum Input: " + command.Master.MinimumInput + "\n" +
      " Minimum Input: " + command.Master.MaximumInput + "\n" +
      " Minimum Input: " + command.Master.MinimumOutput + "\n" +
      " Minimum Input: " + command.Master.MaximumOutput);

   Debug.WriteLine("Red Leveling Value: \n Gamma: " + command.Red.Gamma + "\n" +
      " Minimum Input: " + command.Red.MinimumInput + "\n" +
      " Minimum Input: " + command.Red.MaximumInput + "\n" +
      " Minimum Input: " + command.Red.MinimumOutput + "\n" +
      " Minimum Input: " + command.Red.MaximumOutput);

   Debug.WriteLine("Green Leveling Value: \n Gamma: " + command.Green.Gamma + "\n" +
      " Minimum Input: " + command.Green.MinimumInput + "\n" +
      " Minimum Input: " + command.Green.MaximumInput + "\n" +
      " Minimum Input: " + command.Green.MinimumOutput + "\n" +
      " Minimum Input: " + command.Green.MaximumOutput);

   Debug.WriteLine("Blue Leveling Value: \n Gamma: " + command.Blue.Gamma + "\n" +
      " Minimum Input: " + command.Blue.MinimumInput + "\n" +
      " Minimum Input: " + command.Blue.MaximumInput + "\n" +
      " Minimum Input: " + command.Blue.MinimumOutput + "\n" +
      " Minimum Input: " + command.Blue.MaximumOutput);

}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;
using Leadtools.Examples;

public void FlagPropertyExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   AutoColorLevelCommand command = new AutoColorLevelCommand();
   command.Flag = AutoColorLevelCommandFlags.NoProcess;
   command.Type = AutoColorLevelCommandType.Level;
   // Apply "Auto Leveling" to the image.
   command.Run(image);

   Debug.WriteLine("Master Leveling Value: \n Gamma: " + command.Master.Gamma + "\n" +
      " Minimum Input: " + command.Master.MinimumInput + "\n" +
      " Minimum Input: " + command.Master.MaximumInput + "\n" +
      " Minimum Input: " + command.Master.MinimumOutput + "\n" +
      " Minimum Input: " + command.Master.MaximumOutput);

   Debug.WriteLine("Red Leveling Value: \n Gamma: " + command.Red.Gamma + "\n" +
      " Minimum Input: " + command.Red.MinimumInput + "\n" +
      " Minimum Input: " + command.Red.MaximumInput + "\n" +
      " Minimum Input: " + command.Red.MinimumOutput + "\n" +
      " Minimum Input: " + command.Red.MaximumOutput);

   Debug.WriteLine("Green Leveling Value: \n Gamma: " + command.Green.Gamma + "\n" +
      " Minimum Input: " + command.Green.MinimumInput + "\n" +
      " Minimum Input: " + command.Green.MaximumInput + "\n" +
      " Minimum Input: " + command.Green.MinimumOutput + "\n" +
      " Minimum Input: " + command.Green.MaximumOutput);

   Debug.WriteLine("Blue Leveling Value: \n Gamma: " + command.Blue.Gamma + "\n" +
      " Minimum Input: " + command.Blue.MinimumInput + "\n" +
      " Minimum Input: " + command.Blue.MaximumInput + "\n" +
      " Minimum Input: " + command.Blue.MinimumOutput + "\n" +
      " Minimum Input: " + command.Blue.MaximumOutput);

   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
   image.Dispose();
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Color

Public Sub FlagPropertyExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim command As AutoColorLevelCommand = New AutoColorLevelCommand()
   command.Flag = AutoColorLevelCommandFlags.NoProcess
   command.Type = AutoColorLevelCommandType.Level
   ' Apply "Auto Leveling" to the image.
   command.Run(image)

   Debug.WriteLine("Master Leveling Value: " & Constants.vbLf & " Gamma: " & command.Master.Gamma + Constants.vbLf & " Minimum Input: " & _
                   command.Master.MinimumInput + Constants.vbLf & " Minimum Input: " & command.Master.MaximumInput + Constants.vbLf & _
                   " Minimum Input: " & command.Master.MinimumOutput + Constants.vbLf & " Minimum Input: " & command.Master.MaximumOutput)

   Debug.WriteLine("Red Leveling Value: " & Constants.vbLf & " Gamma: " & command.Red.Gamma + Constants.vbLf & " Minimum Input: " & _
                   command.Red.MinimumInput + Constants.vbLf & " Minimum Input: " & command.Red.MaximumInput + Constants.vbLf & " Minimum Input: " & _
                   command.Red.MinimumOutput + Constants.vbLf & " Minimum Input: " & command.Red.MaximumOutput)

   Debug.WriteLine("Green Leveling Value: " & Constants.vbLf & " Gamma: " & command.Green.Gamma + Constants.vbLf & " Minimum Input: " & _
                   command.Green.MinimumInput + Constants.vbLf & " Minimum Input: " & command.Green.MaximumInput + Constants.vbLf & " Minimum Input: " & _
                   command.Green.MinimumOutput + Constants.vbLf & " Minimum Input: " & command.Green.MaximumOutput)

   Debug.WriteLine("Blue Leveling Value: " & Constants.vbLf & " Gamma: " & command.Blue.Gamma + Constants.vbLf & " Minimum Input: " & _
                   command.Blue.MinimumInput + Constants.vbLf & " Minimum Input: " & command.Blue.MaximumInput + Constants.vbLf & " Minimum Input: " & _
                   command.Blue.MinimumOutput + Constants.vbLf & " Minimum Input: " & command.Blue.MaximumOutput)

   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
   image.Dispose()
End Sub
Requirements

Target Platforms

See Also

Reference

AutoColorLevelCommand Class
AutoColorLevelCommand Members

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