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ReferenceImage Property

Summary
Gets or sets a reference to a RasterImage that contains the reference image for this MatchHistogramCommand.

Syntax
C#
C++/CLI
Python
public RasterImage ReferenceImage { get; set; } 
public:  
   property RasterImage^ ReferenceImage 
   { 
      RasterImage^ get() 
      void set(RasterImage^ value) 
   } 
ReferenceImage # get and set (MatchHistogramCommand) 

Property Value

This image's histogram will be a reference for matching MatchHistogramCommand.

Remarks The reference RasterImage can be 8-bit grayscale or 24-bit color only.

If the reference RasterImage is 8-bit grayscale then the image to be transformed can be 8-bit grayscale or 24-bit color. If the reference RasterImage is 24-bit color, then the image to be transformed must be 24-bit color.

Example
C#
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void MatchHistogramCommandExample() 
{ 
   //Load the two images 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
   RasterImage RefBitmap = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg")); 
   RasterImage Bitmap = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon_HistogramMatchingSample.jpg")); 
 
   //Prepare the command 
   MatchHistogramCommand command = new MatchHistogramCommand(RefBitmap); 
 
   //Apply 
   command.Run(Bitmap); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 23.0.2024.3.3
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Leadtools.ImageProcessing.Effects Assembly

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