Visual Basic (Declaration) | |
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Public Class ChannelMixerCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements IRasterCommand |
Visual Basic (Usage) | Copy Code |
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Dim instance As ChannelMixerCommand |
C# | |
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public class ChannelMixerCommand : Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
C++/CLI | |
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public ref class ChannelMixerCommand : public Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
Run the ChannelMixerCommand on an image.
Visual Basic | Copy Code |
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Public Sub ChannelMixerCommandExample() 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 RedFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor RedFactor.Red = 50 RedFactor.Green = 0 RedFactor.Blue = 0 RedFactor.Constant = 0 Dim GreenFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor GreenFactor.Red = 100 GreenFactor.Green = 100 GreenFactor.Blue = 0 GreenFactor.Constant = 0 Dim BlueFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor BlueFactor.Red = 0 BlueFactor.Green = 0 BlueFactor.Blue = 100 BlueFactor.Constant = 0 Dim command As ChannelMixerCommand = New ChannelMixerCommand(RedFactor, GreenFactor, BlueFactor) 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 ChannelMixerCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command ChannelMixerCommandFactor RedFactor = new ChannelMixerCommandFactor(); RedFactor.Red = 50; RedFactor.Green = 0; RedFactor.Blue = 0; RedFactor.Constant = 0; ChannelMixerCommandFactor GreenFactor = new ChannelMixerCommandFactor(); GreenFactor.Red = 100; GreenFactor.Green = 100; GreenFactor.Blue = 0; GreenFactor.Constant = 0; ChannelMixerCommandFactor BlueFactor = new ChannelMixerCommandFactor(); BlueFactor.Red = 0; BlueFactor.Green = 0; BlueFactor.Blue = 100; BlueFactor.Constant = 0; ChannelMixerCommand command = new ChannelMixerCommand(RedFactor, GreenFactor, BlueFactor); 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"; } |
SilverlightCSharp | Copy Code |
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public void ChannelMixerCommandExample(RasterImage image, Stream outStream) { // Prepare the command ChannelMixerCommandFactor RedFactor = new ChannelMixerCommandFactor(); RedFactor.Red = 50; RedFactor.Green = 0; RedFactor.Blue = 0; RedFactor.Constant = 0; ChannelMixerCommandFactor GreenFactor = new ChannelMixerCommandFactor(); GreenFactor.Red = 100; GreenFactor.Green = 100; GreenFactor.Blue = 0; GreenFactor.Constant = 0; ChannelMixerCommandFactor BlueFactor = new ChannelMixerCommandFactor(); BlueFactor.Red = 0; BlueFactor.Green = 0; BlueFactor.Blue = 100; BlueFactor.Constant = 0; ChannelMixerCommand command = new ChannelMixerCommand(RedFactor, GreenFactor, BlueFactor); command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); } |
SilverlightVB | Copy Code |
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Public Sub ChannelMixerCommandExample(ByVal image As RasterImage, ByVal outStream As Stream) ' Prepare the command Dim RedFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor() RedFactor.Red = 50 RedFactor.Green = 0 RedFactor.Blue = 0 RedFactor.Constant = 0 Dim GreenFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor() GreenFactor.Red = 100 GreenFactor.Green = 100 GreenFactor.Blue = 0 GreenFactor.Constant = 0 Dim BlueFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor() BlueFactor.Red = 0 BlueFactor.Green = 0 BlueFactor.Blue = 100 BlueFactor.Constant = 0 Dim command As ChannelMixerCommand = New ChannelMixerCommand(RedFactor, GreenFactor, BlueFactor) command.Run(image) ' Save result image Dim codecs As RasterCodecs = New RasterCodecs() codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) image.Dispose() End Sub |
- This command is used to rebalance the colors in an image. It can be used to make color adjustments and corrections.
- This command supports 1-, 2-, 3-, 4-, 5-, 6-, 7-, 8-, 24-, 48- and 64-bit images and can support regions for 24-, 48- and 64-bit images. If the image has a region, the effect will be applied on the region only.
- This command does not support signed data images.
- This command does not support 32-bit grayscale images.
For more information, refer to Correcting Colors.
System.Object
Leadtools.ImageProcessing.RasterCommand
Leadtools.ImageProcessing.Color.ChannelMixerCommand
Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)
Reference
ChannelMixerCommand MembersLeadtools.ImageProcessing.Color Namespace
Correcting Colors
Correcting Colors
ConvertToColoredGrayCommand Class
BalanceColorsCommand Class
Leadtools.ImageProcessing.GrayscaleCommand
GrayScaleExtendedCommand Class
Leadtools.RasterImage.IsGray
AutoColorLevelCommand Class
ColorLevelCommand Class
Leadtools.ImageProcessing.Core.CorrelationListCommand
GrayScaleToDuotoneCommand Class
GrayScaleToMultitoneCommand Class
Leadtools.ImageProcessing.Core.HolePunchRemoveCommand
SelectiveColorCommand Class
Leadtools.ImageProcessing.Effects.SkeletonCommand
AdjustTintCommand Class
Leadtools.ImageProcessing.Core.HalfToneCommand