SourceImage Property

Summary

Gets or set the RasterImage object that references the source image.

Syntax

Objective-C

C++/CLI

Java

Python

public RasterImage SourceImage { get; set; }

@property (nonatomic, strong, nullable) LTRasterImage *sourceImage;

public RasterImage getSourceImage(); 
public void setSourceImage( 
   RasterImage rasterImage 
);

public: 
property RasterImage^ SourceImage { 
   RasterImage^ get(); 
   void set (    RasterImage^ ); 
}

SourceImage # get and set (FeatherAlphaBlendCommand)

Property Value

RasterImage object that references the source image.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void FeatherAlphaBlendCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   RasterImage backgroundImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp")); 
   RasterImage sourceImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "LittleGFlyingAlpha.png"), 32, CodecsLoadByteOrder.Bgr, 1, 1); 
   FeatherAlphaBlendCommand command = new FeatherAlphaBlendCommand(); 
   command.DestinationRectangle = new LeadRect(0, 0, sourceImage.Width, sourceImage.Height); 
   command.MaskImage = sourceImage.CreateAlphaImage(); 
   command.SourceImage = sourceImage; 
   command.SourcePoint = new LeadPoint(0, 0); 
   command.Run(backgroundImage); 
   codecs.Save(backgroundImage, 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

Reference

FeatherAlphaBlendCommand Class

FeatherAlphaBlendCommand Members

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Help Version 22.0.2023.3.31