Leadtools.ImageProcessing.Core Namespace : CorrelationCommand Class |
public class CorrelationCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
'Declaration Public Class CorrelationCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements Leadtools.ImageProcessing.IRasterCommand
'Usage Dim instance As CorrelationCommand
public sealed class CorrelationCommand : Leadtools.ImageProcessing.IRasterCommand
function Leadtools.ImageProcessing.Core.CorrelationCommand()
public ref class CorrelationCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
Public Sub CorrelationCommandExample() Dim codecs As New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")) ' Prepare the command Dim points() As LeadPoint ReDim points(89) Dim DstImage As RasterImage = leadImage.Clone() Dim command As CorrelationCommand = New CorrelationCommand command.CorrelationImage = DstImage command.Threshold = 70 command.XStep = 1 command.YStep = 1 command.Points = points 'Apply the correlation filter. command.Run(leadImage) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void CorrelationCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command RasterImage DstImage = image.Clone(); CorrelationCommand command = new CorrelationCommand(); command.CorrelationImage = DstImage; command.Threshold = 70; command.XStep = 1; command.YStep = 1; command.Points = new LeadPoint[90]; //Apply the correlation filter. command.Run(image); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
function CorrelationCommandExample() { var codecs = new Leadtools.Codecs.RasterCodecs(); codecs.throwExceptionsOnInvalidImages = true; // Load the image var srcFileName = "Assets\\Image1.cmp"; 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 DstImage = image.clone(); var command = new CorrelationCommand(); command.correlationImage = DstImage; command.threshold = 70; command.xStep = 1; command.yStep = 1; command.points = new Array(); //Size the array to 90 for (var i = 0; i < 90; i++) command.points[i] = Leadtools.LeadPointHelper.create(0, 0); //Apply the correlation filter. command.run(image); } }); }
[TestMethod] public async Task CorrelationCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; // Load the image string srcFileName = @"Assets\Image1.cmp"; StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName); RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile)); // Prepare the command RasterImage DstImage = image.Clone(); CorrelationCommand command = new CorrelationCommand(); command.CorrelationImage = DstImage; command.Threshold = 70; command.XStep = 1; command.YStep = 1; command.Points = new LeadPoint[90]; //Apply the correlation filter. command.Run(image); }
public void CorrelationCommandExample(RasterImage image, Stream outStream) { // Prepare the command RasterImage DstImage = image.Clone(); CorrelationCommand command = new CorrelationCommand(); command.CorrelationImage = DstImage; command.Threshold = 70; command.XStep = 1; command.YStep = 1; command.Points = new LeadPoint[90]; //Apply the correlation filter. command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); }
Public Sub CorrelationCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim DstImage As RasterImage = image.Clone()
Dim command As CorrelationCommand = New CorrelationCommand()
command.CorrelationImage = DstImage
command.Threshold = 70
command.XStep = 1
command.YStep = 1
command.Points = New LeadPoint(89){}
'Apply the correlation filter.
command.Run(image)
' Save result image
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
image.Dispose()
End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
CorrelationCommand Members
Leadtools.ImageProcessing.Core Namespace
Introduction to Image Processing With LEADTOOLS
Leadtools.ImageProcessing.Color.IntensityDetectCommand
Leadtools.ImageProcessing.Effects.SpatialFilterCommand
Leadtools.ImageProcessing.Effects.BinaryFilterCommand
MaximumCommand Class
MinimumCommand Class