Threshold Property

Summary

Gets or sets the threshold value.

Syntax

WinRT C#

C++

public int Threshold { get; set; }

  
Public Property Threshold As Integer

public int Threshold {get; set;}

  
get_Threshold(); 
set_Threshold(value); 
Object.defineProperty('Threshold');

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

Property Value

Value that indicates the threshold used to determine which pixels are edge pixels (outlines). If the difference determined for a pixel is greater than this value, the pixel is an edge pixel. Valid values range from 0 through 65535 for 64-bit, 48-bit and 16-bit grayscale images and from 0 through 4095 for 12-bit grayscale images. Otherwise, it is from 0 to 255. Use this parameter to control the number of edge pixels found. Default value is 0.

Example

Refer to ColoredPencilExtendedCommand example.

Requirements

Target Platforms