Visual Basic (Declaration) | |
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Public Class PointillistCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements IRasterCommand |
Visual Basic (Usage) | Copy Code |
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Dim instance As PointillistCommand |
C# | |
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public class PointillistCommand : Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
C++/CLI | |
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public ref class PointillistCommand : public Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
Run the Leadtools.ImageProcessing.SpecialEffects.PointillistCommand on an image.
Visual Basic | Copy Code |
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Public Sub PointillistCommandExample() 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 PointillistCommand command.Size = 25 command.FillColor = New RasterColor(255, 255, 255) command.Flags = PointillistCommandFlags.BackGroundColor Or PointillistCommandFlags.Point 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 |
C# | Copy Code |
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public void PointillistCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command PointillistCommand command = new PointillistCommand(); command.Size = 25; command.FillColor = new RasterColor(255,255,255); command.Flags = PointillistCommandFlags.BackGroundColor | PointillistCommandFlags.Point; 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"; } |
- Pointillism is a painting technique where the image is composed of tiny, separate dots of primary color. Non-primary colors are created by placing primary colors beside each other and allowing the "mixing" to be performed when the image is viewed.
- 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.SpecialEffects.PointillistCommand
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7
Reference
PointillistCommand MembersLeadtools.ImageProcessing.SpecialEffects Namespace
Leadtools.ImageProcessing.GrayscaleCommand
Leadtools.ImageProcessing.Color.GrayScaleExtendedCommand
Leadtools.ImageProcessing.Color.AutoColorLevelCommand
Leadtools.ImageProcessing.Color.ColorLevelCommand
Leadtools.ImageProcessing.Color.GrayScaleToDuotoneCommand
Leadtools.ImageProcessing.Color.GrayScaleToMultitoneCommand
Leadtools.ImageProcessing.Effects.RegionHolesRemovalCommand
Leadtools.ImageProcessing.Color.SelectiveColorCommand
Leadtools.ImageProcessing.Effects.SkeletonCommand
Leadtools.ImageProcessing.Core.HalfToneCommand
Leadtools.ImageProcessing.Effects.MosaicCommand
PixelateCommand Class
MosaicTilesCommand Class
RomanMosaicCommand Class
Leadtools.ImageProcessing.Effects.CubismCommand
DiceEffectCommand Class
GlassEffectCommand Class
PuzzleEffectCommand Class
RingEffectCommand Class
CanvasCommand Class
ColoredPencilCommand Class
ColoredPencilExtendedCommand Class
BricksTextureCommand Class