AddWeightedCommand Constructor(AddWeightedCommandType,int[])

Summary

Initializes a new AddWeightedCommand class object with explicit parameters.

Syntax

Objective-C

C++/CLI

Java

Python

public AddWeightedCommand( 
   AddWeightedCommandType type, 
   int[] factor 
)

- (instancetype)initWithType:(LTAddWeightedCommandType)type factor:(nullable const unsigned int *)factor factorLength:(NSUInteger)factorLength NS_DESIGNATED_INITIALIZER;

public AddWeightedCommand( 
   AddWeightedCommandType type, 
   int[] factor 
);

public: 
AddWeightedCommand(  
   AddWeightedCommandType type, 
   array<int>^ factor 
)

__init__(self,type,factor) # Overloaded constructor

Parameters

type
Value that indicates the operation to perform.

factor
Array of values that represent weights associated with the images in the list. Used only if the type parameter is set to AddWeighted or AverageWeighted. This parameter only accepts positive values.

Example

Run the AddWeightedCommand on an image(default constructor) and return the resulting image, assuming that the image parameter have more than one page.

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
 
public void AddWeightedConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP")); 
 
   // Prepare the command 
   int[] nFactors = new int[5]; 
   nFactors[0] = 100; 
   nFactors[1] = 100; 
   nFactors[2] = 100; 
   nFactors[3] = 100; 
 
   // take the average between all rotated bitmaps, and put the result in the. 
   AddWeightedCommand command = new AddWeightedCommand(AddWeightedCommandType.Average, nFactors); 
   command.Run(image); 
   codecs.Save(command.DestinationImage, Path.Combine(LEAD_VARS.ImagesDir, "AddWeightedCommandResult.bmp"), RasterImageFormat.Bmp, 24); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import java.io.File; 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.imageprocessing.color.*; 
 
 
public void addWeightedConstructorExample() { 
 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   final String outputFilePath = combine(LEAD_VARS_IMAGES_DIR, "AddWeightedCommandResult.bmp"); 
 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.setThrowExceptionsOnInvalidImages(true); 
 
   RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "IMAGE1.CMP")); 
 
   // Prepare the command 
   int[] nFactors = new int[5]; 
   nFactors[0] = 100; 
   nFactors[1] = 100; 
   nFactors[2] = 100; 
   nFactors[3] = 100; 
 
   // Take the average between all rotated bitmaps, and put the result in the. 
   AddWeightedCommand command = new AddWeightedCommand(AddWeightedCommandType.AVERAGE, nFactors); 
   command.run(image); 
   codecs.save(command.getDestinationImage(), combine(LEAD_VARS_IMAGES_DIR, "AddWeightedCommandResult.bmp"), 
         RasterImageFormat.BMP, 24); 
 
   assertTrue(new File(outputFilePath).exists()); 
   System.out.println("Command run and image saved to " + (outputFilePath)); 
 
}

Requirements

Target Platforms

Reference

AddWeightedCommand Class

AddWeightedCommand Members

Overload List

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Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Color Assembly

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Leadtools.ImageProcessing.Color Namespace

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