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AddWeightedCommand Constructor(AddWeightedCommandType,int[])

Summary

Initializes a new AddWeightedCommand class object with explicit parameters.

Syntax
C#
VB
Java
Objective-C
C++
Public Function New( _ 
   ByVal type As AddWeightedCommandType, _ 
   ByVal factor() As Integer _ 
) 
- (instancetype)initWithType:(LTAddWeightedCommandType)type 
                      factor:(nullable const unsigned int *)factor 
                factorLength:(NSUInteger)factorLength 
public AddWeightedCommand( 
   AddWeightedCommandType type,  
   int[] factor 
) 
public: 
AddWeightedCommand(  
   AddWeightedCommandType type, 
   array<int>^ factor 
) 

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.

C#
VB
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:\Users\Public\Documents\LEADTOOLS Images"; 
} 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Color 
 
Public Sub AddWeightedConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP")) 
 
   ' Prepare the command 
   Dim nFactors() As Integer 
   ReDim nFactors(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. 
   Dim command As AddWeightedCommand = New AddWeightedCommand(AddWeightedCommandType.Average, nFactors) 
   command.Run(leadImage) 
   codecs.Save(command.DestinationImage, Path.Combine(LEAD_VARS.ImagesDir, "AddWeightedCommandResult.Bmp"), RasterImageFormat.Bmp, 24) 
 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class 
c#[Silverlight C# Example] 
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Examples; 
 
public void AddWeightedConstructorExample(RasterImage image, Stream outStream) 
{ 
   // 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); 
 
   // Save result image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); 
   image.Dispose(); 
} 
vb[Silverlight VB Example] 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Color 
 
Public Sub AddWeightedConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream) 
   ' Prepare the command 
   Dim nFactors As Integer() = New Integer(4) {} 
   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. 
   Dim command As AddWeightedCommand = New AddWeightedCommand(AddWeightedCommandType.Average, nFactors) 
   command.Run(image) 
 
   ' Save result image 
   Dim codecs As RasterCodecs = New RasterCodecs() 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) 
   image.Dispose() 
End Sub 

Requirements

Target Platforms

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Leadtools.ImageProcessing.Color Assembly