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

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AdaptiveContrastCommandクラス








メンバ 
適応コントラスト機能強化(ACE)を、元々はコントラストで低かったリージョンに対して実行します。このコマンドは、メディカルと上記のツールキットで利用できます
オブジェクトモデル
構文
'Declaration
 
Public Class AdaptiveContrastCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand 
'Usage
 
Dim instance As AdaptiveContrastCommand
public sealed class AdaptiveContrastCommand : Leadtools.ImageProcessing.IRasterCommand  
@interface LTAdaptiveContrastCommand : LTRasterCommand
public class AdaptiveContrastCommand extends RasterCommand
function Leadtools.ImageProcessing.Color.AdaptiveContrastCommand()
public ref class AdaptiveContrastCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand  
解説
サンプル

imageの上でAdaptiveContrastCommandを実行します。

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

   
Public Sub AdaptiveContrastCommandExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample1.cmp"))

   ' Prepare the command
   Dim command As AdaptiveContrastCommand = New AdaptiveContrastCommand
   command.Amount = 200
   command.Dimension = 9
   ' Apply Adaptive Contrast Enhancement.
   command.Run(leadImage)
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 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 AdaptiveContrastCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample1.cmp"));

   // Prepare the command
   AdaptiveContrastCommand command = new AdaptiveContrastCommand();
   command.Amount    = 200;
   command.Dimension = 9;
   // Apply Adaptive Contrast Enhancement.
   command.Run(image);
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 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 AdaptiveContrastCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\master.jpg";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   AdaptiveContrastCommand command = new AdaptiveContrastCommand();
   command.Amount    = 200;
   command.Dimension = 9;
   // Apply Adaptive Contrast Enhancement.
   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 AdaptiveContrastCommandExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   AdaptiveContrastCommand command = new AdaptiveContrastCommand();
   command.Amount    = 200;
   command.Dimension = 9;
   // Apply Adaptive Contrast Enhancement.
   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 AdaptiveContrastCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim command As AdaptiveContrastCommand = New AdaptiveContrastCommand()
   command.Amount = 200
   command.Dimension = 9
   ' Apply Adaptive Contrast Enhancement.
   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

AdaptiveContrastCommandメンバ
Leadtools.ImageProcessing.Color名前空間
HistogramEqualizeCommandクラス
ChangeContrastCommandクラス
ChangeIntensityCommandクラス
GammaCorrectCommandクラス
HistogramContrastCommandクラス
StretchIntensityCommandクラス
InvertCommandクラス
ChangeHueCommandクラス
ChangeSaturationCommandクラス
Leadtools.ImageProcessing.FillCommand
HistogramCommandクラス
Leadtools.ImageProcessing.Core.WindowLevelCommand
LocalHistogramEqualizeCommandクラス
ChangeHueSaturationIntensityCommandクラス
AdjustTintCommandクラス
GammaCorrectCommandクラス