←Select platform

Is this page helpful?

In this page

RemoveHoles Property

Summary

Gets or set the value that indicates whether to remove all holes from the region that's created internally.

Syntax

C#

C++/CLI

Python

public bool RemoveHoles { get; set; }

public: 
property bool RemoveHoles { 
   bool get(); 
   void set (    bool ); 
}

RemoveHoles # get and set (KaufmannRegionCommand)

Property Value

Value that indicates whether to remove all holes from the region that's created internally.

Example

C#

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void KaufmannRegionCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Image3.dcm")); 
 
   // Prepare the command 
   LeadPoint startPoint = new LeadPoint((image.Width / 2), (image.Height / 2)); 
 
   // apply the command in order to get the pixels count of the first region. 
   KaufmannRegionCommand KaufmannCommandInner = new KaufmannRegionCommand(); 
   KaufmannCommandInner.CombineMode = RasterRegionCombineMode.Set; 
   KaufmannCommandInner.MaximumInput = 110; 
   KaufmannCommandInner.MinimumInput = 54; 
   KaufmannCommandInner.Radius = 21; 
   KaufmannCommandInner.RegionStart = startPoint; 
   KaufmannCommandInner.RegionThreshold = 13; 
   KaufmannCommandInner.RemoveHoles = true; 
   KaufmannCommandInner.Run(image); 
 
   int firstPixelCount = KaufmannCommandInner.PixelsCount; 
 
   // apply the command once more. 
   KaufmannRegionCommand KaufmannCommandOuter = new KaufmannRegionCommand(29, 51, 229, 207, startPoint, true, RasterRegionCombineMode.Set); 
   KaufmannCommandOuter.Run(image); 
 
   int secondPixelCount = KaufmannCommandOuter.PixelsCount; 
 
   // print the ratio between the first and the second region. 
   double result = (firstPixelCount * 1.0 / secondPixelCount); 
   MessageBox.Show(result.ToString()); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

Requirements

Target Platforms

See Also

Reference

KaufmannRegionCommand Class

KaufmannRegionCommand Members

Download our FREE evaluation

Help Version 23.0.2024.3.3

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.ImageProcessing.Core Assembly

Getting Started

Leadtools.ImageProcessing.Core Namespace

Classes

AlignImagesCommand Class

AnisotropicDiffusionCommand Class

ApplyLinearModalityLookupTableCommand Class

ApplyLinearVoiLookupTableCommand Class

ApplyModalityLookupTableCommand Class

ApplyTransformationParametersCommand Class

ApplyVoiLookupTableCommand Class

AutoBinarizeCommand Class

AutoCropCommand Class

AutoCropRectangleCommand Class

AutoDocumentBinarizationCommand Class

AutoLineRemoveCommand Class

AutoPageSplitterCommand Class

AutoSegmentCommand Class

AutoZoningCommand Class

BackGroundRemovalCommand Class

BarCodeReadPreprocessCommand Class

BezierPathCommand Class

BlankPageDetectorCommand Class

BlurDetectionCommand Class

BorderRemoveCommand Class

BorderRemoveCommandEventArgs Class

BrightnessDetectionCommand Class

CannyEdgeDetectorCommand Class

CLAHECommand Class

CMC7CodeDetectionCommand Class

ColorizeGrayCommand Class

ColorizeGrayCommandData Class

CompareBitmapCommand Class

ConvertSignedToUnsignedCommand Class

ConvertUnsignedToSignedCommand Class

CoreUtilities Class

CorrelationCommand Class

CorrelationListCommand Class

DeskewCommand Class

DeskewDetectionData Class

DespeckleCommand Class

DetectDeskewOrientationCommand Class

DicomLookupTableDescriptor Class

DigitalSubtractCommand Class

DiscreteFourierTransformCommand Class

DotRemoveCommand Class

DotRemoveCommandEventArgs Class

ExObjContentBound Class

ExObjContentBoundOptions Class

ExObjData Class

ExObjFilterOptions Class

ExObjObject Class

ExObjObjectList Class

ExObjOutlinePointList Class

ExObjResult Class

ExObjSegmentList Class

ExpandContentCommand Class

ExtractObjectsCommand Class

FastFourierTransformCommand Class

FastMagicWandCommand Class

FindBarcodeCandidateAreasCommand Class

FindCandidateFormFieldsCommand Class

FourierTransformDisplayCommand Class

FourierTransformInformation Class

FrequencyFilterCommand Class

FrequencyFilterMaskCommand Class

GetLinearVoiLookupTableCommand Class

GlareDetectionCommand Class

GWireCommand Class

HalfToneCommand Class

HalfTonePatternCommand Class

HighQualityRotateCommand Class

HolePunchRemoveCommand Class

HolePunchRemoveCommandEventArgs Class

ICRBinarizeCommand Class

ImageColorTypeCommand Class

InvertedPageCommand Class

InvertedTextCommand Class

InvertedTextCommandEventArgs Class

KaufmannRegionCommand Class

Members

KaufmannRegionCommand Constructor

Methods

Properties

CombineMode Property

KaufmannProcessedImage Property

MaximumInput Property

MinimumInput Property

PixelsCount Property

Radius Property

RegionStart Property

RegionThreshold Property

RemoveHoles Property

Events

KeyStoneCommand Class

KMeansCommand Class

LambdaConnectednessCommand Class

LeadZoneDotLineData Class

LeadZoneTableData Class

LeadZoneTextData Class

LevelsetCommand Class

LineRemoveCommand Class

LineRemoveCommandEventArgs Class

ManualPerspectiveDeskewCommand Class

MaximumCommand Class

MeanShiftCommand Class

MedianCommand Class

MICRCodeDetectionCommand Class

MinimumCommand Class

MinimumToZeroCommand Class

MinMaxBitsCommand Class

MinMaxValuesCommand Class

MRZCodeDetectionCommand Class

MultiscaleEnhancementCommand Class

ObjectCounterCommand Class

ObjectCounterCommandEventArgs Class

OmrCommand Class

OrientationDetectionData Class

OtsuThresholdCommand Class

PerspectiveDeskewCommand Class

PointSpreadFunctionData Class

PreDefinedFilterCommand Class

RakeRemoveCommand Class

RakeRemoveCommandEventArgs Class

RemoveSaltPepperCommand Class

ResizeInterpolateCommand Class

SauvolaBinarizeCommand Class

SearchRegistrationMarksCommand Class

SearchRegistrationMarksCommandData Class

SelectDataCommand Class

ShiftDataCommand Class

ShrinkWrapCommand Class

SigmaCommand Class

SignalToNoiseRatioCommand Class

SliceCommand Class

SliceCommandEventArgs Class

SmoothCommand Class

SmoothCommandEventArgs Class

SRADAnisotropicDiffusionCommand Class

StentEnhancementCommand Class

SubtractBackgroundCommand Class

TADAnisotropicDiffusionCommand Class

TextBlurDetectorCommand Class

TissueEqualizeCommand Class

UnWarpCommand Class

WatershedCommand Class

WienerFilterCommand Class

WindowLevelCommand Class

WindowLevelExtCommand Class

ZeroToNegativeCommand Class

Delegates

Enumerations

Structures

Products | Support | Introduction |

Help Version 23.0.2024.3.3

References ▼

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.