ZigZagCommand Constructor(int,int,int,int,LeadPoint,RasterColor,ZigZagCommandFlags)

Summary

Initializes a new ZigZagCommand class object with explicit parameters.

Syntax

C++/CLI

Python

public ZigZagCommand( 
   int amplitude, 
   int attenuation, 
   int frequency, 
   int phase, 
   LeadPoint centerPoint, 
   RasterColor fillColor, 
   ZigZagCommandFlags flags 
)

public: 
ZigZagCommand(  
   int amplitude, 
   int attenuation, 
   int frequency, 
   int phase, 
   LeadPoint centerPoint, 
   RasterColor fillColor, 
   ZigZagCommandFlags flags 
)

__init__(self,amplitude,attenuation,frequency,phase,centerPoint,fillColor,flags) # Overloaded constructor

Parameters

amplitude
Non-zero value that represents the magnitude of the wave (amount of displacement), if RadialWave is set in the flags parameter. The valid range is from 1 - 100.

attenuation
Attenuation value. The attenuation value indicates how rapidly the wave amplitude decays as the wave travels along the radial line. The valid range is from 0 - 1000.

frequency
Number of times the waves repeat along the radial line.

phase
Wave phase shift, in hundredths of degrees. The valid range is from -36000 to 36000 (The value in degrees is phase divided by 100).

centerPoint
Point that contains the center of the zigzag wave.

fillColor
The RasterColor value that specifies the fill color for any exposed areas.

flags
Flags that indicate how to handle exposed areas, and the wave radiation type.

Example

Run the ZigZagCommand on an image and applies the ZigZag filter.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void ZigZagConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   LeadPoint center = new LeadPoint(192, 82); 
   RasterColor fillColor = new RasterColor(0, 0, 0); 
   ZigZagCommand command = new ZigZagCommand(47, 92, 13, -162, center, fillColor, ZigZagCommandFlags.Color | ZigZagCommandFlags.RadialWave); 
   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

ZigZagCommand Class

ZigZagCommand Members

Overload List

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Help Version 23.0.2024.2.29

Leadtools.ImageProcessing.SpecialEffects Assembly

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