ColoredPencilCommand Constructor(int,int)

Summary

Initializes a new ColoredPencilCommand class object with explicit parameters.

Syntax

C++/CLI

Python

public ColoredPencilCommand( 
   int ratio, 
   int dimension 
)

public: 
ColoredPencilCommand(  
   int ratio, 
   int dimension 
)

__init__(self,ratio,dimension) # Overloaded constructor

Parameters

ratio
Value that represents how much the image colors should be adjusted so they appear to be colored pencil colors. Valid values range from 0 to 100. A value of 0 means that the image will not have any change in pixel values whereas a value of 100 means that the maximum possible amount will be added to the pixel values.

dimension
Value that represents the size of the pencil coloring neighborhood. It is the length, in pixels, of one side of a square. Valid values range from 0 to 100. Increasing this value increases the thickness of the edges that are detected.

Example

Run the ColoredPencilCommand on an image and applies the Colored Pencil filter.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void ColoredPencilConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\NaturalFruits.jpg")); 
 
   // Prepare the command 
   ColoredPencilCommand command = new ColoredPencilCommand(50, 3); 
   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

ColoredPencilCommand Class

ColoredPencilCommand Members

Overload List

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Help Version 22.0.2023.3.31

Leadtools.ImageProcessing.SpecialEffects Assembly

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Leadtools.ImageProcessing.SpecialEffects Namespace

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