Matrix Property

Summary

Gets or sets the array of weighting factors.

Syntax

Objective-C

C++/CLI

Java

Python

public int[] Matrix { get; set; }

@property (nonatomic, copy, nullable) NSArray<NSNumber *> *matrix;

public int[ getMatrix(); 
public void setMatrix( 
   int[] int[Value 
);

public: 
property array<int>^ Matrix { 
   array<int>^ get(); 
   void set (    array<int>^ ); 
}

Matrix # get and set (SpatialFilterCommand)

Property Value

The array of weighting factors. The factors apply to pixels in the neighborhood read left to right and top to bottom in the alphabetical order shown below:

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void SpatialFilterConstructorExample_S1() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\NaturalFruits.jpg")); 
 
   // Prepare the command 
   SpatialFilterCommand command1 = new SpatialFilterCommand(SpatialFilterCommandPredefined.EmbossSouth); 
   int[] data = command1.Matrix; 
   SpatialFilterCommand command = new SpatialFilterCommand(); 
   command.Divisor = command1.Divisor; 
   command.Bias = command1.Bias; 
   command.Matrix = data; 
   MessageBox.Show("Array Dimension is :" + command1.Dimension.ToString()); 
   //Apply the filter. 
   command.Run(image); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}

Requirements

Target Platforms

Reference

SpatialFilterCommand Class

SpatialFilterCommand Members

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Help Version 22.0.2023.3.31