LEADTOOLS Image Processing (Leadtools.ImageProcessing.SpecialEffects assembly)

Threshold Property (ColoredPencilExtendedCommand)

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Gets or sets the threshold value.
Syntax
public int Threshold {get; set;}
'Declaration
 
Public Property Threshold As Integer
'Usage
 
Dim instance As ColoredPencilExtendedCommand
Dim value As Integer
 
instance.Threshold = value
 
value = instance.Threshold
public int Threshold {get; set;}

            

            
 
get_Threshold();
set_Threshold(value);
Object.defineProperty('Threshold');
public:
property int Threshold {
   int get();
   void set (    int value);
}

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

See Also

Reference

ColoredPencilExtendedCommand Class
ColoredPencilExtendedCommand Members

 

 


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