Ratio Property

Summary

Gets or sets the value that indicates how much the image colors should be adjusted so they appear to be colored pencil colors on which the filter is applied.

Syntax

C++/CLI

Python

public int Ratio { get; set; }

public: 
property int Ratio { 
   int get(); 
   void set (    int ); 
}

Ratio # get and set (ColoredPencilCommand)

Property Value

Value that indicates the how much the image colors should be adjusted so they appear to be colored pencil colors on which the filter is applied. 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.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void ColoredPencilCommandExample() 
{ 
   // 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(); 
   command.Ratio = 50; 
   command.Dimension = 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"; 
}