Property VLCanny.TVLCanny.HighThreshold

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=== Delphi: ===
 
=== Delphi: ===
 
<code>
 
<code>
'''property''' HighThreshold : Single '''read''' FHighThreshold '''write''' SetHighThreshold;
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'''property''' HighThreshold : Single '''read''' FHighThreshold '''write''' SetHighThreshold '''default''' 90;
 
</code>
 
</code>
  
 
=== C++ Builder: ===
 
=== C++ Builder: ===
 
<code>
 
<code>
'''__property''' float HighThreshold = { '''read'''=FHighThreshold,  '''write'''=SetHighThreshold };
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'''__property''' float HighThreshold = { '''read'''=FHighThreshold,  '''write'''=SetHighThreshold,  '''default'''=90 };
 
</code>
 
</code>
  

Latest revision as of 00:11, 26 June 2013

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Class: TVLCanny

Contents

Syntax

Delphi:

property HighThreshold : Single read FHighThreshold write SetHighThreshold default 90;

C++ Builder:

__property float HighThreshold = { read=FHighThreshold, write=SetHighThreshold, default=90 };

Summary

Upper threshold for edges detection.

Description

Use this property to specify the upper threshold for edges detection.


Delphi example:

VLCanny1.HighThreshold := 90;

C++ Builder example:

VLCanny1->HighThreshold = 90;

Visual C++(MFC) example:

VLCanny1.HighThreshold = 90;

C# Example:

canny1.HighThreshold = 90;

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