LEADTOOLS画像処理(Leadtools.ImageProcessing.Colorアセンブリ)

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AddWeightedCommandクラス








メンバ 
重み係数によってリストでイメージを追加するか、平均化します。
オブジェクトモデル
構文
'Declaration
 
Public Class AddWeightedCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand 
'Usage
 
Dim instance As AddWeightedCommand
public sealed class AddWeightedCommand : Leadtools.ImageProcessing.IRasterCommand  
@interface LTAddWeightedCommand : LTRasterCommand
public class AddWeightedCommand extends RasterCommand
function Leadtools.ImageProcessing.Color.AddWeightedCommand()
解説
詳細については、「明度とコントラストの変更」を参照してください。
サンプル

imageの上でAddWeightedCommandを実行します。そして、imageパラメーターが1ページ以上を持っていると仮定して、結果として生じるimageを返します。

Copy Code  
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Color

   
Public Sub AddWeightedCommandExample()
   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 Factors() As Integer
   ReDim Factors(4)
   'take the average between all rotated bitmaps, and put the result in the.
   Dim command As AddWeightedCommand = New AddWeightedCommand
   command.Type = AddWeightedCommandType.Average
   command.Factor = Factors
   command.Factor(0) = 100
   command.Factor(1) = 100
   command.Factor(2) = 100
   command.Factor(3) = 100
   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
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;

      
public void AddWeightedCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"));

   // Prepare the command
   //take the average between all rotated bitmaps, and put the result in the.
   AddWeightedCommand command = new AddWeightedCommand();
   command.Type = AddWeightedCommandType.Average;
   command.Factor = new int[5];
   command.Factor[0] = 100;
   command.Factor[1] = 100;
   command.Factor[2] = 100;
   command.Factor[3] = 100;
   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";
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;

      
public async Task AddWeightedCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   //take the average between all rotated bitmaps, and put the result in the.
   AddWeightedCommand command = new AddWeightedCommand();
   command.Type = AddWeightedCommandType.Average;
   command.Factor = new int[5];
   command.Factor[0] = 100;
   command.Factor[1] = 100;
   command.Factor[2] = 100;
   command.Factor[3] = 100;
   command.Run(image);

   string destFileName = @"result.jpg";
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Jpeg, 0);
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;
using Leadtools.Examples;

public void AddWeightedCommandExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   //take the average between all rotated bitmaps, and put the result in the.
   AddWeightedCommand command = new AddWeightedCommand();
   command.Type = AddWeightedCommandType.Average;
   command.Factor = new int[5];
   command.Factor[0] = 100;
   command.Factor[1] = 100;
   command.Factor[2] = 100;
   command.Factor[3] = 100;
   command.Run(image);
   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
   image.Dispose();
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Color

Public Sub AddWeightedCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   'take the average between all rotated bitmaps, and put the result in the.
   Dim command As AddWeightedCommand = New AddWeightedCommand()
   command.Type = AddWeightedCommandType.Average
   command.Factor = New Integer(4){}
   command.Factor(0) = 100
   command.Factor(1) = 100
   command.Factor(2) = 100
   command.Factor(3) = 100
   command.Run(image)
   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
   image.Dispose()
End Sub
必要条件

ターゲットプラットホーム

参照

参照

AddWeightedCommandメンバ
Leadtools.ImageProcessing.Color名前空間
明度とコントラストの変更
AddCommandクラス
ChannelMixerCommandクラス
Leadtools.ImageProcessing.Effects.DeinterlaceCommand
DesaturateCommandクラス
Leadtools.ImageProcessing.Effects.EdgeDetectStatisticalCommand
LightControlCommandクラス
Leadtools.ImageProcessing.Effects.SmoothEdgesCommand
AutoColorLevelCommandクラス
ColorLevelCommandクラス
Leadtools.ImageProcessing.Core.CorrelationListCommand
GrayScaleToDuotoneCommandクラス
GrayScaleToMultitoneCommandクラス
Leadtools.ImageProcessing.Core.HolePunchRemoveCommand
SelectiveColorCommandクラス
Leadtools.ImageProcessing.Effects.SkeletonCommand
Leadtools.ImageProcessing.SpecialEffects.BricksTextureCommand
Leadtools.ImageProcessing.SpecialEffects.CanvasCommand
Leadtools.ImageProcessing.Effects.DisplacementCommand
Leadtools.ImageProcessing.SpecialEffects.FragmentCommand
Leadtools.ImageProcessing.SpecialEffects.VignnetCommand
AdjustTintCommandクラス
GammaCorrectCommandクラス
Leadtools.ImageProcessing.Effects.HighPassCommand
Leadtools.ImageProcessing.Effects.UnsharpMaskCommand