Leadtools.ImageProcessing.Effects Namespace : EdgeDetectStatisticalCommand Class |
public class EdgeDetectStatisticalCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
'Declaration Public Class EdgeDetectStatisticalCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements Leadtools.ImageProcessing.IRasterCommand
'Usage Dim instance As EdgeDetectStatisticalCommand
public sealed class EdgeDetectStatisticalCommand : Leadtools.ImageProcessing.IRasterCommand
function Leadtools.ImageProcessing.Effects.EdgeDetectStatisticalCommand()
public ref class EdgeDetectStatisticalCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
Public Sub EdgeDetectStatisticalCommandExample() 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 command As EdgeDetectStatisticalCommand = New EdgeDetectStatisticalCommand command.Dimension = 15 command.Threshold = 128 command.EdgeColor = New RasterColor(255, 255, 255) command.BackGroundColor = New RasterColor(0, 0, 0) ' Apply an edge detector statistical command. command.Run(leadImage) codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void EdgeDetectStatisticalCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command EdgeDetectStatisticalCommand command = new EdgeDetectStatisticalCommand(); command.Dimension = 15; command.Threshold = 128; command.EdgeColor = new RasterColor(255, 255, 255); command.BackGroundColor = new RasterColor(0, 0, 0); // Apply an edge detector statistical command. command.Run(image); codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
[TestMethod] public async Task EdgeDetectStatisticalCommandExample() { // 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 EdgeDetectStatisticalCommand command = new EdgeDetectStatisticalCommand(); command.Dimension = 15; command.Threshold = 128; command.EdgeColor = RasterColorHelper.Create(255, 255, 255); command.BackGroundColor = RasterColorHelper.Create(0, 0, 0); // Apply an edge detector statistical command. command.Run(image); //Save as BMP string destFileName = @"result.bmp"; StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName); await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24); }
public void EdgeDetectStatisticalCommandExample(RasterImage image, Stream outStream) { // Prepare the command EdgeDetectStatisticalCommand command = new EdgeDetectStatisticalCommand(); command.Dimension = 15; command.Threshold = 128; command.EdgeColor = new RasterColor(255, 255, 255); command.BackGroundColor = new RasterColor(0, 0, 0); // Apply an edge detector statistical command. command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); }
Public Sub EdgeDetectStatisticalCommandExample(ByVal image As RasterImage, ByVal outStream As Stream) ' Prepare the command Dim command As EdgeDetectStatisticalCommand = New EdgeDetectStatisticalCommand() command.Dimension = 15 command.Threshold = 128 command.EdgeColor = New RasterColor(255, 255, 255) command.BackGroundColor = New RasterColor(0, 0, 0) ' Apply an edge detector statistical command. 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
EdgeDetectStatisticalCommand Members
Leadtools.ImageProcessing.Effects Namespace
Detecting and Enhancing Edges and Lines
CombineCommand Class
Leadtools.ImageProcessing.Color.IntensityDetectCommand
SharpenCommand Class
SpatialFilterCommand Class
EdgeDetectorCommand Class
Leadtools.ImageProcessing.Color.AutoColorLevelCommand
Leadtools.ImageProcessing.Color.ColorLevelCommand
Leadtools.ImageProcessing.Color.GrayScaleToDuotoneCommand
Leadtools.ImageProcessing.Color.GrayScaleToMultitoneCommand
RegionHolesRemovalCommand Class
Leadtools.ImageProcessing.Color.SelectiveColorCommand
SkeletonCommand Class
Leadtools.ImageProcessing.SpecialEffects.BricksTextureCommand
Leadtools.ImageProcessing.Core.DeskewCommand
Leadtools.ImageProcessing.SpecialEffects.DiffuseGlowCommand
Leadtools.ImageProcessing.SpecialEffects.GlowCommand
Leadtools.ImageProcessing.Core.HalfTonePatternCommand
HighPassCommand Class
MaskConvolutionCommand Class
Leadtools.ImageProcessing.SpecialEffects.PerspectiveCommand
Leadtools.ImageProcessing.SpecialEffects.PlasmaCommand
Leadtools.ImageProcessing.SpecialEffects.PointillistCommand