Gets or sets the threshold value.
Syntax
Visual Basic (Declaration) | |
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Public Property Threshold As Integer |
C# | |
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public int Threshold {get; set;} |
C++/CLI | |
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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
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7
See Also