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Opacity Property

Summary
Gets or sets a value that represents the weight, in percent, given to the image color and the border or tile color when determining the resulting color.
Syntax
C#
C++/CLI
Python
public int Opacity { get; set; } 
public: 
property int Opacity { 
   int get(); 
   void set (    int ); 
} 
Opacity # get and set (MosaicTilesCommand) 

Property Value

Value that represents the weight, in percent, given to the image color and the border or tile color when determining the resulting color. For example, if Opacity property is set to 75, then 75 of the image color will be added to 75 of the border (or Tile) color. Final results are clipped if greater than 255. Possible values range from 0 to 100.

Example
C#
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void MosaicTilesCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Image2.jpg")); 
 
   // Prepare the command 
   MosaicTilesCommand command = new MosaicTilesCommand(); 
   command.BorderColor = new RasterColor(0, 0, 0); 
   command.TilesColor = new RasterColor(255, 255, 255); 
   command.TileWidth = 50; 
   command.TileHeight = 50; 
   command.Opacity = 50; 
   command.ShadowThreshold = 50; 
   command.ShadowAngle = ShadowCommandAngle.East; 
   command.PenWidth = 7; 
   command.Flags = MosaicTilesCommandFlags.Cartesian | 
                             MosaicTilesCommandFlags.ShadowGray; 
   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:\LEADTOOLS22\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 22.0.2023.3.31
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Leadtools.ImageProcessing.SpecialEffects Assembly

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.