BackColor Property

Summary

Gets or sets the fill color for the exposed areas.

Syntax

Objective-C

C++/CLI

Java

Python

public RasterColor BackColor { get; set; }

@property (nonatomic, copy) LTRasterColor *backColor;

public RasterColor getBackColor(); 
public void setBackColor( 
   RasterColor rasterColor 
);

public: 
property RasterColor BackColor { 
   RasterColor get(); 
   void set (    RasterColor ); 
}

BackColor # get and set (OffsetCommand)

Property Value

Fill color for the exposed areas.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void OffsetCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\NaturalFruits.jpg")); 
 
   // Prepare the command 
   OffsetCommand command = new OffsetCommand(); 
   command.HorizontalShift = image.Width / 2; 
   command.VerticalShift = image.Height / 2; 
   command.BackColor = new RasterColor(128, 128, 128); 
   command.Type = OffsetCommandType.Color; 
   //Apply offset on the image. 
   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"; 
}