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DisplacementMapImage Property

Summary
Gets or sets the value that indicates the displacement image handle.
Syntax
C#
Objective-C
C++/CLI
Java
Python
public RasterImage DisplacementMapImage { get; set; } 
@property (nonatomic, strong, nullable) LTRasterImage *displacementMapImage; 
public RasterImage getDisplacementMapImage(); 
public void setDisplacementMapImage( 
   RasterImage rasterImage 
); 
public: 
property RasterImage^ DisplacementMapImage { 
   RasterImage^ get(); 
   void set (    RasterImage^ ); 
} 
DisplacementMapImage # get and set (DisplacementCommand) 

Property Value

Value that indicates the displacement image handle.

Example
C#
Java
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void DisplacementCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); 
 
   // Prepare the command 
   RasterColor fillColor = new RasterColor(0, 0, 0); 
   DisplacementCommand command = new DisplacementCommand(); 
 
   command.DisplacementMapImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg")); 
   command.HorizontalFactor = 17; 
   command.VerticalFactor = 24; 
   command.FillColor = fillColor; 
   command.Flags = DisplacementCommandFlags.NoChange | DisplacementCommandFlags.StretchToFit; 
   command.Run(image); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
} 
 
import java.io.File; 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.imageprocessing.effects.DisplacementCommand; 
import leadtools.imageprocessing.effects.DisplacementCommandFlags; 
 
 
public void displacementCommandExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   final String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"); 
 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.setThrowExceptionsOnInvalidImages(true); 
 
   RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "Master.jpg")); 
 
   // Prepare the command 
   RasterColor fillColor = new RasterColor(0, 0, 0); 
   DisplacementCommand command = new DisplacementCommand(); 
 
   command.setDisplacementMapImage(codecs.load(combine(LEAD_VARS_IMAGES_DIR, "cannon.jpg"))); 
   command.setHorizontalFactor(17); 
   command.setVerticalFactor(24); 
   command.setFillColor(fillColor); 
   command.setFlags( 
         DisplacementCommandFlags.NO_CHANGE.getValue() | DisplacementCommandFlags.STRETCH_TO_FIT.getValue()); 
   int change = command.run(image); 
   assertTrue(change != RasterImageChangedFlags.NONE); 
 
   codecs.save(image, outputFileName, RasterImageFormat.JPEG, 0); 
   System.out.println("Command run and image saved to " + outputFileName); 
} 
Requirements

Target Platforms

Help Version 23.0.2024.3.3
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© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.ImageProcessing.Effects Assembly

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.