Angle Property

Summary

Gets or sets a value that represents the angle, 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 (FunctionalLightCommand)

Property Value

Value that represents the angle, in hundredths of degrees. This property is used if the Flags property is set to FunctionalLightCommandFlags.Trigonometry or to FunctionalLightCommandFlags.Freehand. Valid values for this property range from -18000 to 18000. This value is divided internally by 100.

Example

Run the FunctionalLightCommand on an image.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void AnglePropertyExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP")); 
 
   // Prepare the command 
   LeadPoint[] userPoint = new LeadPoint[4]; 
   //Apply the filter 
   userPoint[0].X = 0; 
   userPoint[0].Y = 0; 
   userPoint[1].X = 3; 
   userPoint[1].Y = 5; 
   userPoint[2].X = 9; 
   userPoint[2].Y = 7; 
   userPoint[3].X = 12; 
   userPoint[3].Y = 10; 
 
   int[] curve = new int[13]; 
   EffectsUtilities.GetCurvePoints(curve, userPoint, CurvePointsType.Linear); 
 
   FunctionalLightCommand command = new FunctionalLightCommand(); 
   command.RedAmplitude = 90; 
   command.GreenAmplitude = 50; 
   command.BlueAmplitude = 75; 
   command.Angle = 4500; 
   command.PhaseShift = 3000; 
   command.Frequency = 5000; 
   command.Buffer = curve; 
   command.Flags = FunctionalLightCommandFlags.Freehand | FunctionalLightCommandFlags.Addition; 
 
   // Apply the linear lighting effect. 
   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"; 
}

Requirements

Target Platforms

Reference

FunctionalLightCommand Class

FunctionalLightCommand Members

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Help Version 23.0.2024.2.29

Leadtools.ImageProcessing.SpecialEffects Assembly

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Leadtools.ImageProcessing.SpecialEffects Namespace

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