Leadtools.ImageProcessing.Effects Namespace : DirectionEdgeStatisticalCommand Class |
public class DirectionEdgeStatisticalCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
'Declaration Public Class DirectionEdgeStatisticalCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements Leadtools.ImageProcessing.IRasterCommand
'Usage Dim instance As DirectionEdgeStatisticalCommand
public sealed class DirectionEdgeStatisticalCommand : Leadtools.ImageProcessing.IRasterCommand
function Leadtools.ImageProcessing.Effects.DirectionEdgeStatisticalCommand()
public ref class DirectionEdgeStatisticalCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
Public Sub DirectionEdgeStatisticalCommandExample() 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 DirectionEdgeStatisticalCommand = New DirectionEdgeStatisticalCommand command.Dimension = 15 command.Threshold = 128 command.Angle = 4500 command.EdgeColor = New RasterColor(255, 255, 255) command.BackGroundColor = New RasterColor(0, 0, 0) 'Find the edges in the image. 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 DirectionEdgeStatisticalCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command DirectionEdgeStatisticalCommand command = new DirectionEdgeStatisticalCommand(); command.Dimension = 15; command.Threshold = 128; command.Angle = 4500; command.EdgeColor = new RasterColor(255, 255, 255); command.BackGroundColor = new RasterColor(0, 0, 0); //Find the edges in the image. 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 DirectionEdgeStatisticalCommandExample() { // 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 DirectionEdgeStatisticalCommand command = new DirectionEdgeStatisticalCommand(); command.Dimension = 15; command.Threshold = 128; command.Angle = 4500; command.EdgeColor = RasterColorHelper.Create(255, 255, 255); command.BackGroundColor = RasterColorHelper.Create(0, 0, 0); //Find the edges in the image. 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 DirectionEdgeStatisticalCommandExample(RasterImage image, Stream outStream) { // Prepare the command DirectionEdgeStatisticalCommand command = new DirectionEdgeStatisticalCommand(); command.Dimension = 15; command.Threshold = 128; command.Angle = 4500; command.EdgeColor = new RasterColor(255, 255, 255); command.BackGroundColor = new RasterColor(0, 0, 0); //Find the edges in the image. command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); }
Public Sub DirectionEdgeStatisticalCommandExample(ByVal image As RasterImage, ByVal outStream As Stream) ' Prepare the command Dim command As DirectionEdgeStatisticalCommand = New DirectionEdgeStatisticalCommand() command.Dimension = 15 command.Threshold = 128 command.Angle = 4500 command.EdgeColor = New RasterColor(255, 255, 255) command.BackGroundColor = New RasterColor(0, 0, 0) 'Find the edges in the image. 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
DirectionEdgeStatisticalCommand Members
Leadtools.ImageProcessing.Effects Namespace
Detecting and Enhancing Edges and Lines
CombineCommand Class
Leadtools.ImageProcessing.Color.IntensityDetectCommand
SharpenCommand Class
SpatialFilterCommand Class
EdgeDetectorCommand Class
AddNoiseCommand Class
SpatialFilterCommand Class
BinaryFilterCommand Class
Leadtools.ImageProcessing.Core.MinimumCommand
Leadtools.ImageProcessing.Core.MaximumCommand
Leadtools.ImageProcessing.SpecialEffects.ShadowCommand
Leadtools.ImageProcessing.Color.ChangeHueSaturationIntensityCommand
Leadtools.ImageProcessing.Color.ColorThresholdCommand
Leadtools.ImageProcessing.Core.DiscreteFourierTransformCommand
DirectionEdgeStatisticalCommand Class
Leadtools.ImageProcessing.Core.FrequencyFilterMaskCommand
Leadtools.ImageProcessing.Core.FastFourierTransformCommand
Leadtools.ImageProcessing.Core.FrequencyFilterCommand
Leadtools.ImageProcessing.Core.FrequencyFilterMaskCommand
Leadtools.ImageProcessing.Core.FourierTransformDisplayCommand
StatisticsInformationCommand Class
FeretsDiameterCommand Class
ObjectInformationCommand Class
RegionContourPointsCommand Class
GetRegionPerimeterLength Method
Leadtools.ImageProcessing.Color.MathematicalFunctionCommand
Leadtools.ImageProcessing.Color.SegmentCommand
Leadtools.ImageProcessing.Core.SubtractBackgroundCommand
UserFilterCommand Class
Leadtools.ImageProcessing.SpecialEffects.BricksTextureCommand
Leadtools.ImageProcessing.Core.DeskewCommand
Leadtools.ImageProcessing.SpecialEffects.DiffuseGlowCommand
Leadtools.ImageProcessing.SpecialEffects.GlowCommand
Leadtools.ImageProcessing.Core.HalfTonePatternCommand
Leadtools.ImageProcessing.SpecialEffects.PerspectiveCommand
Leadtools.ImageProcessing.SpecialEffects.PlasmaCommand
Leadtools.ImageProcessing.SpecialEffects.PointillistCommand
HighPassCommand Class
MaskConvolutionCommand Class