Fading Property

Summary

Gets or sets the value that represents the percent of feathering in towards or outward from the vignette object.

Syntax

C++/CLI

Python

public int Fading { get; set; }

public: 
property int Fading { 
   int get(); 
   void set (    int ); 
}

Fading # get and set (VignetteCommand)

Property Value

Represents the percent of feathering in towards or outward from the vignette object. Negative values mean that the feathering will start outside the boundaries of the object and increase toward the object. Positive values mean that the feathering will start on the boundaries of the object and increase away from the object. Possible values range from -100 to 100.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void VignetteCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP")); 
 
   // Prepare the command 
   VignetteCommand command = new VignetteCommand(); 
   command.Origin = new LeadPoint((image.Width / 2), (image.Height / 2)); 
   command.Fading = 50; 
   command.FadingRate = 100; 
   command.Width = 20; 
   command.Height = 20; 
   command.VignetteColor = new RasterColor(0, 0, 0); 
   command.Flags = VignetteCommandFlags.Ellipse | VignetteCommandFlags.Fillin; 
 
   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"; 
}

Requirements

Target Platforms

Reference

VignetteCommand Class

VignetteCommand Members

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Help Version 22.0.2023.3.31

Leadtools.ImageProcessing.SpecialEffects Assembly

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Leadtools.ImageProcessing.SpecialEffects Namespace

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