Angle Property

Summary

Gets or sets the rotation angle value for each ring compared to the inner ring, in hundredths of degrees.

Syntax

C++/CLI

Python

public int Angle { get; set; }

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

Angle # get and set (RingEffectCommand)

Property Value

The rotation angle value for each ring compared to the inner ring, in hundredths of degrees. This property is used only if the Flags property contains the RingEffectCommandFlags.FixedAngle flag. The range of the acceptable values is from -18000 to 18000. This value is divided internally by 100.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void RingEffectCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Image2.jpg")); 
 
   // Prepare the command 
   RingEffectCommand command = new RingEffectCommand(); 
   command.Origin = new LeadPoint((image.Width / 2), (image.Height / 2)); 
   command.Radius = command.Origin.X; 
   command.RingCount = 10; 
   command.Randomize = 0; 
   command.Color = new RasterColor(0, 0, 0); 
   command.Angle = 100; 
   command.Flags = RingEffectCommandFlags.Color | RingEffectCommandFlags.FixedAngle | RingEffectCommandFlags.MaxRadius; 
   // Apply a ring effect to this image with origin (Origin). The maximum ring radius is equal to half of the image's width. Draw 10 rings, fill the undefined areas with the Black color and the shift angle is equal to 1 degrees. 
   //Note that you will have undefined areas only if the image width is greater than the image height. 
   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

RingEffectCommand Class

RingEffectCommand Members

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Help Version 22.0.2023.3.31

Leadtools.ImageProcessing.SpecialEffects Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.SpecialEffects Namespace

Assemblies