Origin Property

Summary

Gets or sets a point structure that contains the coordinates of the origin, in pixels.

Syntax

C++/CLI

Python

public LeadPoint Origin { get; set; }

public: 
property LeadPoint Origin { 
   LeadPoint get(); 
   void set (    LeadPoint ); 
}

Origin # get and set (FunctionalLightCommand)

Property Value

Point structure that contains the coordinates of the origin, in pixels. This property is used if the Flags property is set to FunctionalLightCommandFlags.Trigonometry and FunctionalLightCommandFlags.Circles, or to FunctionalLightCommandFlags.LinearQuadratic.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void FunctionalLightCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP")); 
 
   // Prepare the command 
   FunctionalLightCommand command = new FunctionalLightCommand(); 
   command.RedAmplitude = 75; 
   command.Flags = FunctionalLightCommandFlags.LinearQuadratic | 
      FunctionalLightCommandFlags.LinearOuter; 
   command.Origin = new LeadPoint((image.Width / 2), (image.Height / 2)); 
   // 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:\LEADTOOLS22\Resources\Images"; 
}

Requirements

Target Platforms

Reference

FunctionalLightCommand Class

FunctionalLightCommand 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