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Flags Property

Summary

Flags that indicate the channel that will be used, the treatment of the input pixel values, the mathematical operation, and the treatment of the output pixel values.

Syntax

Java

Objective-C

WinRT C#

C++

public ApplyMathematicalLogicCommandFlags Flags { get; set; }

Public Property Flags As Leadtools.Imageprocessing.Color.ApplyMathematicalLogicCommandFlags

public Leadtools.Imageprocessing.Color.ApplyMathematicalLogicCommandFlags Flags {get; set;}

@property (nonatomic, assign) LTApplyMathematicalLogicCommandFlags flags

public int getFlags() 
public void setFlags(int value)

 <br/>get_Flags();<br/>set_Flags(value);<br/>Object.defineProperty('Flags');

public: 
property Leadtools.Imageprocessing.Color.ApplyMathematicalLogicCommandFlags Flags { 
   Leadtools.Imageprocessing.Color.ApplyMathematicalLogicCommandFlags get(); 
   void set (    Leadtools.Imageprocessing.Color.ApplyMathematicalLogicCommandFlags ); 
}

Property Value

Flags that indicate the channel that will be used, the treatment of the input pixel values, the mathematical operation, and the treatment of the output pixel values. Use a bitwise OR ( ¦ ) to specify one flag from each group.

Remarks

*Calculating Master Channel Values

In order to speed up widely used image processing filters in LEADTOOLS, the grayscale value (master channel) of a colored image is calculated using the following formulas:

#define CalcGrayValue(r, g, b) ((L_UCHAR)(((L_UCHAR) (((2 * (L_UINT) (r)) + (5 * (L_UINT) (g)) + (L_UINT) (b) + 4) / 8)))) 
#define CalcGrayValue16(r, g, b) ((L_UINT16) (((2 * (L_UINT32) (r)) + (5 * (L_UINT32) (g)) + (L_UINT32) (b) + 4) / 8)) 
#define CalcGrayValue32(r, g, b) ((L_UINT32) (((2 * (L_UINT32) (r)) + (5 * (L_UINT32) (g)) + (L_UINT32) (b) + 4) / 8))

For more information, refer to Flags for ApplyMathematicalLogicCommand

Example

Refer to ApplyMathematicalLogicCommand example.

Requirements

Target Platforms

Reference

ApplyMathematicalLogicCommand Class

ApplyMathematicalLogicCommand Members

Help Version 19.0.2017.10.27

Leadtools.ImageProcessing.Color Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Color Namespace

Assemblies