Flag Property

Summary

Gets or sets a value that indicates whether the method will process the image.

Syntax

Objective-C

C++

Java

public AutoColorLevelCommandFlags Flag { get; set; }

Public Property Flag As AutoColorLevelCommandFlags

@property (nonatomic, assign) LTAutoColorLevelCommandFlags flags

public int getFlag() 
public void setFlag(int value)

public: 
property AutoColorLevelCommandFlags Flag { 
   AutoColorLevelCommandFlags get(); 
   void set (    AutoColorLevelCommandFlags ); 
}

Property Value

The method to process the image.

Example

Run the AutoColorLevelCommand on an image.

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:\LEADTOOLS21\Resources\Images"; 
}

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:\LEADTOOLS21\Resources\Images" 
End Class

Requirements

Target Platforms

Reference

AutoColorLevelCommand Class

AutoColorLevelCommand Members

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Help Version 21.0.2021.7.2

Leadtools.ImageProcessing.Color Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Color Namespace

Assemblies