Curve Property

Summary

gets or sets an array of integers that represent surface shape values.

Syntax

C++/CLI

Python

public int[] Curve { get; set; }

public: 
property array<int>^ Curve { 
   array<int>^ get(); 
   void set (    array<int>^ ); 
}

Curve # get and set (FreePlaneBendCommand)

Property Value

Array of integers that represent surface shape values. Valid values for each element in the Curve array range between -1000 and 1000. Positive values mean the curve is concave in and negative values mean the curve is concave out. The values in this array are divided internally by 1000.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void FreePlaneBendCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   FreePlaneBendCommand command = new FreePlaneBendCommand(); 
   LeadPoint[] UserPoint = new LeadPoint[4]; 
   int[] Curve = new int[13]; 
 
   //Apply the filter 
   UserPoint[0].X = 0; 
   UserPoint[0].Y = 0; 
   UserPoint[1].X = 3; 
   UserPoint[1].Y = 10; 
   UserPoint[2].X = 9; 
   UserPoint[2].Y = -10; 
   UserPoint[3].X = 12; 
   UserPoint[3].Y = 0; 
 
   EffectsUtilities.GetCurvePoints(Curve, UserPoint, CurvePointsType.Linear); 
   for (int i = 0; i < Curve.Length; i++) 
      Curve[i] /= 50; 
   command.Flags = FreePlaneBendCommandFlags.Color | FreePlaneBendCommandFlags.Vertical; 
   command.Scale = 200; 
   command.FillColor = new RasterColor(255, 0, 0); 
   command.Curve = Curve; 
   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

FreePlaneBendCommand Class

FreePlaneBendCommand 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