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Curve Property

Summary
gets or sets an array of integers that represent surface shape values.
Syntax
C#
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
C#
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:\LEADTOOLS23\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 23.0.2024.2.29
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© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.ImageProcessing.SpecialEffects Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.