Columns Property

Summary

Gets or sets the number of columns in the overlay.

Syntax

Objective-C

C++/CLI

Java

Python

public int Columns { get; set; }

@property (nonatomic, assign) NSUInteger columns

public int getColumns(); 
public void setColumns( 
   int intValue 
);

public: 
property int Columns { 
   int get(); 
   void set (    int ); 
}

Columns # get and set (RasterOverlayAttributes)

Property Value

The number of columns in the overlay.

Remarks

For more information, refer to "Overlay Plane Module Attributes" in the DICOM standard and Overlay Overview.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Core; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Dicom; 
using Leadtools.Drawing; 
using Leadtools.Controls; 
using Leadtools.Svg; 
 
 
public void DispalyDicomOverlayAttributes() 
{ 
   DicomEngine.Startup(); 
   DicomDataSet dataSet = new DicomDataSet(); 
   dataSet.Load(Path.Combine(LEAD_VARS.ImagesDir, "DICOM", "overlay.dcm"), DicomDataSetLoadFlags.LoadAndClose); 
   RasterOverlayAttributes attributes = dataSet.GetOverlayAttributes(0); 
   Console.WriteLine($"ActivationLayer: {attributes.ActivationLayer}"); 
   Console.WriteLine($"BitsAllocated: {attributes.BitsAllocated}"); 
   Console.WriteLine($"Rows: {attributes.Rows}"); 
   Console.WriteLine($"Columns: {attributes.Columns}"); 
   Console.WriteLine($"Description: {attributes.Description}"); 
   Console.WriteLine($"FramesInOverlay: {attributes.FramesInOverlay}"); 
   Console.WriteLine($"ImageFrameOrigin: {attributes.ImageFrameOrigin}"); 
   Console.WriteLine($"Label: {attributes.Label}"); 
   Console.WriteLine($"RoiArea: {attributes.RoiArea}"); 
   Console.WriteLine($"RoiMean: {attributes.RoiMean}"); 
   Console.WriteLine($"RoiStandardDeviation: {attributes.RoiStandardDeviation}"); 
   Console.WriteLine($"Type: {attributes.Type}"); 
   Console.WriteLine($"Subtype: {attributes.Subtype}"); 
   Console.WriteLine($"UseBitPlane: {attributes.UseBitPlane}"); 
   dataSet.Dispose(); 
   DicomEngine.Shutdown(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

Requirements

Target Platforms

Reference

RasterOverlayAttributes Class

RasterOverlayAttributes Members

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Help Version 23.0.2024.8.28

Leadtools Assembly

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Leadtools.ImageProcessing Namespace

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