Leadtools.ImageProcessing.Core Namespace : DigitalSubtractCommand Class |
public class DigitalSubtractCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
'Declaration Public Class DigitalSubtractCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements Leadtools.ImageProcessing.IRasterCommand
'Usage Dim instance As DigitalSubtractCommand
public sealed class DigitalSubtractCommand : Leadtools.ImageProcessing.IRasterCommand
function Leadtools.ImageProcessing.Core.DigitalSubtractCommand()
public ref class DigitalSubtractCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
Public Sub DigitalSubtractCommandExample() 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 MaskImage As RasterImage MaskImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\Image3.cmp"), 4, CodecsLoadByteOrder.Bgr, 1, 1) Dim command As DigitalSubtractCommand = New DigitalSubtractCommand command.Flags = DigitalSubtractCommandFlags.ContrastEnhancement command.MaskImage = MaskImage 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 DigitalSubtractCommandExample() { // 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 MaskImage; MaskImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"), 4, CodecsLoadByteOrder.Bgr, 1, 1); DigitalSubtractCommand command = new DigitalSubtractCommand(); command.Flags = DigitalSubtractCommandFlags.ContrastEnhancement; command.MaskImage = MaskImage; command.Run(image); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
function DigitalSubtractCommandExample() { var codecs = new Leadtools.Codecs.RasterCodecs(); codecs.throwExceptionsOnInvalidImages = true; var sourceImage; // 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){ sourceImage = image; return Tools.AppInstallFolder().getFileAsync(srcFileName); }).then(function (loadFile) { return codecs.loadAsync(Leadtools.LeadStreamFactory.create(loadFile), 4, Leadtools.Codecs.CodecsLoadByteOrder.bgr, 1, 1); }).then(function (MaskImage) { with (Leadtools.ImageProcessing.Core) { // Prepare the command var command = new DigitalSubtractCommand(); command.flags = DigitalSubtractCommandFlags.contrastEnhancement; command.maskImage = MaskImage; command.run(sourceImage); } }); }
[TestMethod] public async Task DigitalSubtractCommandExample() { // 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 srcFileName = @"Assets\Image1.cmp"; loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName); RasterImage MaskImage = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile), 4, CodecsLoadByteOrder.Bgr, 1, 1); DigitalSubtractCommand command = new DigitalSubtractCommand(); command.Flags = DigitalSubtractCommandFlags.ContrastEnhancement; command.MaskImage = MaskImage; command.Run(image); }
public void DigitalSubtractCommandExample(RasterImage image, RasterImage maskImage, Stream outStream) { // Prepare the command DigitalSubtractCommand command = new DigitalSubtractCommand(); command.Flags = DigitalSubtractCommandFlags.ContrastEnhancement; command.MaskImage = maskImage; command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); maskImage.Dispose(); }
Public Sub DigitalSubtractCommandExample(ByVal image As RasterImage, ByVal maskImage As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As DigitalSubtractCommand = New DigitalSubtractCommand()
command.Flags = DigitalSubtractCommandFlags.ContrastEnhancement
command.MaskImage = maskImage
command.Run(image)
' Save result image
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
image.Dispose()
maskImage.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