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HighPassCommand Constructor(int,int)

Summary
Initializes a new HighPassCommand class object with explicit parameters.
Syntax
C#
VB
Objective-C
C++
Java
public HighPassCommand( 
   int radius, 
   int opacity 
) 
Public Function New( _ 
   ByVal radius As Integer, _ 
   ByVal opacity As Integer _ 
) 
- (instancetype)initWithRadius:(NSUInteger)radius 
                       opacity:(NSUInteger)opacity 
public HighPassCommand( 
   int radius,  
   int opacity 
) 
public: 
HighPassCommand(  
   int radius, 
   int opacity 
) 

Parameters

radius
Value greater than 0 that indicates the radius of the neighborhood on which the filter is applied, in pixels.

opacity
Value that represents the intensity of the effect. The valid range is from 0 to 100. At 100, only the object outlines remain.

Example

Run the HighPassCommand on an image and applies the HighPass filter.

C#
VB
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
public void HighPassConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   HighPassCommand command = new HighPassCommand(6, 100); 
   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:\LEADTOOLS21\Resources\Images"; 
} 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Effects 
 
Public Sub HighPassConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")) 
 
   ' Prepare the command 
   Dim command As HighPassCommand = New HighPassCommand(6, 100) 
   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:\LEADTOOLS21\Resources\Images" 
End Class 
Requirements

Target Platforms

Help Version 21.0.2021.7.2
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.ImageProcessing.Effects Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.