IntensityDetect Method

Visual Basic
C#
Objective-C
Java
C++

[OperationContractAttribute("IntensityDetect")]
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=false)]
CommandResponse IntensityDetect( 
   IntensityDetectRequest request
)

'Declaration
 
<OperationContractAttribute("IntensityDetect")>
<FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=False)>
Function IntensityDetect( _
   ByVal request As IntensityDetectRequest _
) As CommandResponse

'Usage
 
Dim instance As IColorProcessingService
Dim request As IntensityDetectRequest
Dim value As CommandResponse
 
value = instance.IntensityDetect(request)

[OperationContractAttribute("IntensityDetect")]
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=false)]
CommandResponse^ IntensityDetect( 
   IntensityDetectRequest^ request
)

Parameters

request: A System.Runtime.Serialization.DataContractAttribute containing the data that will be used in this IntensityDetect operation.

Return Value

A System.Runtime.Serialization.DataContractAttribute containing the modified image resulting from the IntensityDetect operation.

The image is divided into two parts, inner and outer according to the values of the LowThreshold property and the HighThreshold property.
The operation can process 2 or more channels at a time by OR-ing two or more flags.
This operation supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits.
This command does not support 32-bit grayscale images.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools.Services
Imports Leadtools.Services.datacontracts._2009._01
Imports Leadtools.Services.raster.datacontracts._2009._01
Imports Leadtools.Services.ImageProcessing.datacontracts._2009._01

Public Sub IntensityDetectExample()
   Dim client As ColorProcessingServiceClient = New ColorProcessingServiceClient()
   Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
   sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "image1.cmp"))

   Dim convertOptions As RasterConvertOptions = New RasterConvertOptions()

   convertOptions.Source = sourceBinaryData
   convertOptions.Destination = Nothing
   convertOptions.Format = RasterImageFormat.Bmp
   convertOptions.FirstPage = 1
   convertOptions.LastPage = 1
   convertOptions.BitsPerPixel = 24
   convertOptions.QualityFactor = 2

   Dim request As IntensityDetectRequest = New IntensityDetectRequest()

   request.Channel = IntensityDetectCommandFlags.Master
   request.ConvertOptions = convertOptions
   request.HighThreshold = 255
   request.LowThreshold = 12
   request.InColor = "white"
   request.OutColor = "black"
   request.RegionData = Nothing

   Dim response As CommandResponse = client.IntensityDetect(request)
   If Not response.Destination Is Nothing Then
      If TypeOf response.Destination Is RawBinaryData Then
         File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "IntensityDetect.bmp"), (TryCast(response.Destination, RawBinaryData)).Data)
      End If
   End If

   client.Close()
End Sub

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

using Leadtools.Services;
using leadtools.services.datacontracts._2009._01;
using leadtools.services.raster.datacontracts._2009._01;
using leadtools.services.imageprocessing.datacontracts._2009._01;

public void IntensityDetectExample()
{
   ColorProcessingServiceClient client = new ColorProcessingServiceClient();
   RawBinaryData sourceBinaryData = new RawBinaryData();
   sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"image1.cmp"));

   RasterConvertOptions convertOptions = new RasterConvertOptions();

   convertOptions.Source = sourceBinaryData;
   convertOptions.Destination = null;
   convertOptions.Format = RasterImageFormat.Bmp;
   convertOptions.FirstPage = 1;
   convertOptions.LastPage = 1;
   convertOptions.BitsPerPixel = 24;
   convertOptions.QualityFactor = 2;

   IntensityDetectRequest request = new IntensityDetectRequest();

   request.Channel = IntensityDetectCommandFlags.Master;
   request.ConvertOptions = convertOptions;
   request.HighThreshold = 255;
   request.LowThreshold = 12;
   request.InColor = "white";
   request.OutColor = "black";
   request.RegionData = null;

   CommandResponse response = client.IntensityDetect(request);
   if (response.Destination != null)
   {
      if (response.Destination is RawBinaryData)
         File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "IntensityDetect.bmp"), (response.Destination as RawBinaryData).Data);
   }

   client.Close();
}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

Target Platforms

Reference

IColorProcessingService Interface
IColorProcessingService Members