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Blue Property

Summary
Gets the color leveling information for the Blue channel when the Type property is set to AutoColorLevelCommandType.Level.
Syntax
C#
Objective-C
C++/CLI
Java
Python
public ColorLevelCommandData Blue { get; } 
@property (nonatomic, strong, readonly) LTColorLevelCommandData *blue; 
public ColorLevelCommandData getBlue(); 
public: 
property ColorLevelCommandData^ Blue { 
   ColorLevelCommandData^ get(); 
} 
Blue # get  (AutoColorLevelCommand) 

Property Value

The color leveling information for the Blue channel. If AutoColorLevelCommandFlags.NoProcess is not set in Flag property, you can set the value of this property as null. If AutoColorLevelCommandFlags.NoProcess is set in Flag property, then this property cannot be null.

Remarks

If Flag property is set to either AutoColorLevelCommandType.Contrast or AutoColorLevelCommandType.Intensity, then the value of this property is unchanged. The AutoColorLevelCommand command updates the value of this property.

Example
C#
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:\LEADTOOLS22\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 22.0.2023.3.31
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.ImageProcessing.Color Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.