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Threshold Property

Summary
Gets or sets the delta value for detecting blank space.
Syntax
C#
VB
Objective-C
C++
Java
public int Threshold { get; set; } 
Public Property Threshold As Integer 
@property (nonatomic, assign) NSUInteger threshold 
public int getThreshold() 
public void setThreshold(int value) 
public: 
property int Threshold { 
   int get(); 
   void set (    int ); 
}

Property Value

Delta value for detecting blank space. Starting at each edge of the image and evaluating toward the center, any change in intensity that is less than or equal to this property is considered blank space. Valid values are 0 to 255.

Example

Refer to AutoCropRectangleCommand.

Requirements

Target Platforms

Help Version 21.0.2021.7.2
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Leadtools.ImageProcessing.Core Assembly
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.