AutoZoningOptions Enumeration

Summary

Flags that determine the behavior of the auto zoning process.

Syntax

Objective-C

C++

Java

[FlagsAttribute()] 
public enum AutoZoningOptions

<FlagsAttribute()> 
Public Enum AutoZoningOptions

typedef NS_OPTIONS(NSUInteger, LTAutoZoningOptions)

public enum AutoZoningOptions

[FlagsAttribute()] 
public enum class AutoZoningOptions

Members

Value	Member	Description
0x80000000	DontUseMultiThreading	Don't Use Multithreading (that will be used with a single-core CPUs)
0x00000000	DontRecognizeOneCellTable	Do not recognize tables that contain only one cell. (ignore one-cell tables (borders), and detect what is inside.)
0x00000000	UseNormalTableDetection	Use Normal Table Detection
0x00000000	DetectAccurateZones	Don't merge text zones and keep them separated (paragraphs)
0x00000000	UseMultiThreading	Use Multithreading (that will be faster with a multi-core CPUs)
0x00000000	None	None.
0x00000000	DontAllowOverlap	Don't allow overlapping zones.
0x00000000	HighCheckboxDetectionSensitivity	The sensitivity of matching the checkboxes shape is high, and hence, the false negative detection is low.
0x00000001	DetectText	Detect text zones.
0x00000002	DetectGraphics	Detect graphic zones.
0x00000004	DetectTable	Detect table zones.
0x00010007	DetectAll	Detect all zones.
0x00000010	AllowOverlap	Allows overlapping zones.
0x00000100	DetectGeneralZones	Merge text zones to the maximum.
0x00000200	AsianAutoZone	Detect Asian text (Japanese, Chinese, Korean...etc).
0x00001000	RecognizeOneCellTable	Recognize tables that contain only one cell, (consider the borders as one-cell tables).
0x00002000	UseAdvancedTableDetection	Use Advanced Table Detection to return more accurate results and detect complex tables
0x00004000	UseLinesReconstruction	Use Lines Reconstruction to connect broken lines and for patterned tables.
0x00008000	UseTextDetectionVersion	Modifies the input image removing tables and graphics, leaving only the text area. It won't return the text zones in the IList<T> containing the recognized zones. Note: Make a copy of the original image if you want to keep it, since when this function is set to UseTextDetectionVersion the original image is modified.
0x00010000	DetectCheckbox	Detect checkboxes zones.
0x00100000	VerticalText	Detect vertical text zones.
0x00200000	LowCheckboxDetectionSensitivity	The sensitivity of matching the checkboxes shape is low, and hence, the false negative detection is high.
0x00400000	FavorGraphics	Efficiently detects and cleans up Figures.

Remarks

You can use a bitwise OR ( | ) to specify one or more flags.

Requirements

Target Platforms

Reference

Leadtools.ImageProcessing.Core Namespace

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Leadtools.ImageProcessing.Core Assembly

Introduction

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Namespaces

Leadtools.ImageProcessing.Core Namespace

Assemblies