Leadtools.ImageProcessing.Core Namespace : AutoBinarizeCommand Class |
public class AutoBinarizeCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
'Declaration Public Class AutoBinarizeCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements Leadtools.ImageProcessing.IRasterCommand
'Usage Dim instance As AutoBinarizeCommand
public sealed class AutoBinarizeCommand : Leadtools.ImageProcessing.IRasterCommand
function Leadtools.ImageProcessing.Core.AutoBinarizeCommand()
public ref class AutoBinarizeCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
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.
Public Sub AutoBinarizeCommandExample() ' Load an image Dim codecs As RasterCodecs = New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim image As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Sample.mrc")) Dim command As AutoBinarizeCommand = New AutoBinarizeCommand() command.Run(image) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void AutoBinarizeCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Sample.mrc")); AutoBinarizeCommand command = new AutoBinarizeCommand(); command.Run(image); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
function AutoBinarizeCommandExample() { 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 command = new AutoBinarizeCommand(); command.run(image); } }); }
[TestMethod] public async Task AutoBinarizeCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; string srcFileName = @"Assets\IMAGE1.CMP"; StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName); RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile)); AutoBinarizeCommand command = new AutoBinarizeCommand(); command.Run(image); }
public void AutoBinarizeCommandExample(RasterImage image, Stream outStream) { AutoBinarizeCommand command = new AutoBinarizeCommand(); command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); }
Public Sub AutoBinarizeCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
Dim command As AutoBinarizeCommand = New AutoBinarizeCommand()
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
AutoBinarizeCommand Members
Leadtools.ImageProcessing.Core Namespace
Introduction to Image Processing With LEADTOOLS
DeskewCommand Class
Leadtools.ImageProcessing.Color.AutoBinaryCommand
Leadtools.ImageProcessing.Color.DynamicBinaryCommand
BlankPageDetectorCommand Class
DespeckleCommand Class
LineRemoveCommand Class
AutoCropCommand Class
DotRemoveCommand Class
HolePunchRemoveCommand Class
InvertedTextCommand Class