RedBuffer Property

Summary

Array that is allocated and updated with the red values for the line specified by the FirstPoint and SecondPoint properties.

Syntax

Objective-C

C++/CLI

Java

Python

public int[] RedBuffer { get; }

@property (nonatomic, assign, readonly, nullable) int *redBuffer;

public int[] getRedBuffer();

public: 
property array<int>^ RedBuffer { 
   array<int>^ get(); 
}

RedBuffer # get  (LineProfileCommand)

Property Value

Array that is allocated and updated with the red values for the line specified by the FirstPoint and SecondPoint properties. The array is allocated by this class.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
 
public void LineProfileCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg")); 
 
   // Prepare the command 
   LineProfileCommand command = new LineProfileCommand(); 
   int[] redData; 
   int[] greenData; 
   int[] blueData; 
   command.FirstPoint = new LeadPoint(0, 0); 
   command.SecondPoint = new LeadPoint(50, 50); 
   command.Run(image); 
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); 
   redData = command.RedBuffer; 
   greenData = command.GreenBuffer; 
   blueData = command.BlueBuffer; 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}