Empty Property

Summary

Initializes a new LightCommandData class object with default parameters.

Syntax

C++/CLI

Python

public static LightCommandData Empty { get; }

public: 
static property LightCommandData Empty { 
   LightCommandData get(); 
}

Empty # get  (LightCommandData)

Property Value

A new LightCommandData class object with default parameters.

Example

Run the LightCommand on an image to change the red color by rotating its hue 90 degree.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void EmptyPropertyExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   LightCommandData[] data = new LightCommandData[1]; 
   data[0] = LightCommandData.Empty; 
   LightCommand command = new LightCommand(data, 100, 100, new RasterColor(255, 255, 255)); 
   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:\LEADTOOLS23\Resources\Images"; 
}