LEADTOOLS Image Processing (Leadtools.ImageProcessing.Core assembly)

MinMaxBitsCommand Class

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Example 







Members 
Gets the low and high bits of the values present in a 12 or 16-bit grayscale or a 48 or 64-bit color image. This class is available in the Medical Toolkits.
Object Model
Syntax
'Declaration
 
Public Class MinMaxBitsCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand 
'Usage
 
Dim instance As MinMaxBitsCommand
public sealed class MinMaxBitsCommand : Leadtools.ImageProcessing.IRasterCommand  
@interface LTMinMaxBitsCommand : LTRasterCommand
public class MinMaxBitsCommand extends RasterCommand
function Leadtools.ImageProcessing.Core.MinMaxBitsCommand()
Remarks
For more information, refer to Introduction to Image Processing With LEADTOOLS.
For more information, refer to Grayscale Images.

In Silverlight and Windows Phone versions of LEADTOOLS, this image processing command will fail if the image data for the RasterImage object is stored internally using a Silverlight WriteableBitmap object. For more information, refer to Image Processing Command Limitations in Silverlight.

Example
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Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core

Public Sub MinMaxBitsCommandExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\Beauty16.jpg"))

   ' Prepare the command
   Dim command As MinMaxBitsCommand = New MinMaxBitsCommand
   Dim MinimumBit As Integer   'the minimum value.
   Dim MaximumBit As Integer   'the maximum value.

   MinimumBit = 0
   MaximumBit = 0

   'Get min/max bits.
   command.Run(leadImage)
   MinimumBit = command.MinimumBit
   MaximumBit = command.MaximumBit
   MessageBox.Show("The Minuimum Bit is : " + MinimumBit.ToString() + ", The Maximum Bit is : " + MaximumBit.ToString())

End Sub

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

public void MinMaxBitsCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;

   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Beauty16.jpg"));

   // Prepare the command
   MinMaxBitsCommand command  = new MinMaxBitsCommand();
   int MinimumBit = 0; //the low bit variable.
   int MaximumBit = 0; //the high bit variable.
   //Get min/max bits.
   command.Run(image);
   MinimumBit = command.MinimumBit;
   MaximumBit = command.MaximumBit;
   MessageBox.Show("The Minuimum Bit is : " + MinimumBit.ToString() + ", The Maximum Bit is : " + MaximumBit.ToString());

}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
function MinMaxBitsCommandExample()
{
   var codecs = new Leadtools.Codecs.RasterCodecs();
   codecs.throwExceptionsOnInvalidImages = true;

   // Load the image
   var srcFileName = "Assets\\Beauty16.jpg";
   return Tools.AppInstallFolder().getFileAsync(srcFileName).then(function (loadFile) {
      return codecs.loadAsync(Leadtools.LeadStreamFactory.create(loadFile));
   }).then(function (image) {
      // Prepare the command
      with (Leadtools.ImageProcessing.Core) {
         var command  = new MinMaxBitsCommand();
         var MinimumBit = 0; //the low bit variable.
         var MaximumBit = 0; //the high bit variable.
         //Get min/max bits.
         command.run(image);
         MinimumBit = command.minimumBit;
         MaximumBit = command.maximumBit;
         console.error("The Minuimum Bit is : " + MinimumBit.toString() + ", The Maximum Bit is : " + MaximumBit.toString());
      }
   });
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

      
public async Task MinMaxBitsCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\Beauty16.jpg";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   MinMaxBitsCommand command  = new MinMaxBitsCommand();
   int MinimumBit = 0; //the low bit variable.
   int MaximumBit = 0; //the high bit variable.
   //Get min/max bits.
   command.Run(image);
   MinimumBit = command.MinimumBit;
   MaximumBit = command.MaximumBit;
   Debug.WriteLine("The Minuimum Bit is : " + MinimumBit.ToString() + ", The Maximum Bit is : " + MaximumBit.ToString());

}
using Leadtools;
using Leadtools.Examples;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

public void MinMaxBitsCommandExample(RasterImage image)
{
   // Prepare the command
   MinMaxBitsCommand command  = new MinMaxBitsCommand();
   int MinimumBit = 0; //the low bit variable.
   int MaximumBit = 0; //the high bit variable.
   //Get min/max bits.
   command.Run(image);
   MinimumBit = command.MinimumBit;
   MaximumBit = command.MaximumBit;
   Debug.WriteLine("The Minuimum Bit is : " + MinimumBit.ToString() + ", The Maximum Bit is : " + MaximumBit.ToString());
   image.Dispose();
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core

Public Sub MinMaxBitsCommandExample(ByVal image As RasterImage)
   ' Prepare the command
   Dim command As MinMaxBitsCommand = New MinMaxBitsCommand()
   Dim MinimumBit As Integer = 0 'the low bit variable.
   Dim MaximumBit As Integer = 0 'the high bit variable.
   'Get min/max bits.
   command.Run(image)
   MinimumBit = command.MinimumBit
   MaximumBit = command.MaximumBit
   Debug.WriteLine("The Minuimum Bit is : " & MinimumBit.ToString() & ", The Maximum Bit is : " & MaximumBit.ToString())
   image.Dispose()
End Sub
Requirements

Target Platforms

See Also

Reference

MinMaxBitsCommand Members
Leadtools.ImageProcessing.Core Namespace
Introduction to Image Processing With LEADTOOLS
Grayscale Images
Color Halftone and Halftone Images
MinMaxValuesCommand Class
WindowLevelCommand Class

 

 


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