Visual Basic (Declaration) | |
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Public Class HalfTonePatternCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements IRasterCommand |
Visual Basic (Usage) | Copy Code |
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Dim instance As HalfTonePatternCommand |
C# | |
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public class HalfTonePatternCommand : Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
C++/CLI | |
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public ref class HalfTonePatternCommand : public Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
Run the Leadtools.ImageProcessing.Core.HalfTonePatternCommand on an image.
Visual Basic | Copy Code |
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Public Sub HalfTonePatternCommandExample() 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 New HalfTonePatternCommand command.Contrast = 100 command.Ripple = 200 command.AngleContrast = 12 command.AngleRipple = 2 command.AngleOffset = 4500 command.BackGroundColor = New RasterColor(255, 255, 255) command.ForeGroundColor = New RasterColor(255, 0, 0) command.Type = HalfTonePatternCommandType.Line command.Run(leadImage) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class |
C# | Copy Code |
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public void HalfTonePatternCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command HalfTonePatternCommand command = new HalfTonePatternCommand(); command.Contrast = 100; command.Ripple = 200; command.AngleContrast = 12; command.AngleRipple = 2; command.AngleOffset = 4500; command.BackGroundColor = new RasterColor(255, 255, 255); command.ForeGroundColor = new RasterColor(255, 0,0); command.Type = HalfTonePatternCommandType.Line; command.Run(image); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; } |
SilverlightCSharp | Copy Code |
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SilverlightVB | Copy Code |
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- This method supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits.
- If the image has a region, this method works only on the region. If the image does not have a region, this method works on the entire image.
- This method does not support signed data images.
- This command does not support 32-bit grayscale images.
System.Object
Leadtools.ImageProcessing.RasterCommand
Leadtools.ImageProcessing.Core.HalfTonePatternCommand
Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)
Reference
HalfTonePatternCommand MembersLeadtools.ImageProcessing.Core Namespace
Color Halftone and Halftone Images
Leadtools.ImageProcessing.GrayscaleCommand
Leadtools.ImageProcessing.Color.GrayScaleExtendedCommand
Leadtools.ImageProcessing.Color.AutoColorLevelCommand
Leadtools.ImageProcessing.Color.ColorLevelCommand
CorrelationCommand Class
Leadtools.ImageProcessing.Color.GrayScaleToDuotoneCommand
Leadtools.ImageProcessing.Color.GrayScaleToMultitoneCommand
Leadtools.ImageProcessing.Effects.RegionHolesRemovalCommand
Leadtools.ImageProcessing.Color.SelectiveColorCommand
Leadtools.ImageProcessing.Effects.SkeletonCommand
HalfToneCommand Class
Leadtools.ImageProcessing.SpecialEffects.PointillistCommand
Leadtools.ImageProcessing.Effects.ColorHalftoneCommand
Leadtools.ImageProcessing.Color.ColorSeparateCommand
Leadtools.ImageProcessing.Color.ColorMergeCommand
Leadtools.ImageProcessing.Color.DesaturateCommand
Leadtools.ImageProcessing.Effects.StatisticsInformationCommand
Leadtools.ImageProcessing.Color.HistogramCommand
Leadtools.ImageProcessing.Color.ColorCountCommand
MinMaxBitsCommand Class
MinMaxValuesCommand Class
Leadtools.ImageProcessing.Color.ConvertToColoredGrayCommand
ColorizeGrayCommand Class
ShiftDataCommand Class
SelectDataCommand Class
WindowLevelCommand Class
WindowLevelCommand Class
Leadtools.RasterPalette.WindowLevelFillLookupTable(Leadtools.RasterColor[],Leadtools.RasterColor,Leadtools.RasterColor,System.Int32,System.Int32,System.Int32,System.Int32,System.Int32,System.Int32,System.Int32,Leadtools.RasterPaletteWindowLevelFlags)