![](dotnetdiagramimages/Leadtools_ImageProcessing_Color_Leadtools_ImageProcessing_Color_AddCommand.png)
Visual Basic (Declaration) | |
---|---|
Public Class AddCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements IRasterCommand |
Visual Basic (Usage) | ![]() |
---|---|
Dim instance As AddCommand |
C# | |
---|---|
public class AddCommand : Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
C++/CLI | |
---|---|
public ref class AddCommand : public Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
Run the AddCommand on an image.
Visual Basic | ![]() |
---|---|
Public Sub AddCommandExample() 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 AddCommand = New AddCommand(AddCommandType.Add) command.Run(leadImage) codecs.Save(command.DestinationImage, Path.Combine(LEAD_VARS.ImagesDir, "AddCommandResult.Bmp"), RasterImageFormat.Bmp, 24) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class |
C# | ![]() |
---|---|
public void AddCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command AddCommand command = new AddCommand(AddCommandType.Add); command.Run(image); codecs.Save(command.DestinationImage, Path.Combine(LEAD_VARS.ImagesDir, "AddCommandResult.bmp"), RasterImageFormat.Bmp, 24); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; } |
SilverlightCSharp | ![]() |
---|---|
public void AddCommandExample(RasterImage image, Stream outStream) { // Prepare the command AddCommand command = new AddCommand(AddCommandType.Add); command.Run(image); // Save result image RasterCodecs codecs = new RasterCodecs(); codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); image.Dispose(); } |
SilverlightVB | ![]() |
---|---|
Public Sub AddCommandExample(ByVal image As RasterImage, ByVal outStream As Stream) ' Prepare the command Dim command As AddCommand = New AddCommand(AddCommandType.Add) command.Run(image) ' Save result image Dim codecs As RasterCodecs = New RasterCodecs() codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) image.Dispose() End Sub |
- This operation can be used to add several images of the same view to improve the lightness or brightness of the image. It can also eliminate the random noise contained in these images by doing an average of all images.
- This command performs operations between data byte-by-byte. An image can be any color resolution. This command will allocate and store the resulting image in the DestinationImage property. The image resulting from this operation is internally copied from the first image in the list, before performing the adding operation. The operations are performed based on the smallest width and height of the input images.
- All images must be either signed or unsigned.
- This command 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.
- This command does not support 32-bit grayscale images.
System.Object
Leadtools.ImageProcessing.RasterCommand
Leadtools.ImageProcessing.Color.AddCommand
Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)
Reference
AddCommand MembersLeadtools.ImageProcessing.Color Namespace
Changing Brightness and Contrast
Removing Noise
Leadtools.ImageProcessing.Effects.CombineCommand
Leadtools.ImageProcessing.SpecialEffects.BricksTextureCommand
Leadtools.ImageProcessing.SpecialEffects.CanvasCommand
Leadtools.ImageProcessing.Effects.DisplacementCommand
Leadtools.ImageProcessing.SpecialEffects.FragmentCommand
Leadtools.ImageProcessing.SpecialEffects.VignnetCommand
AdjustTintCommand Class
GammaCorrectCommand Class
Leadtools.ImageProcessing.Effects.HighPassCommand
Leadtools.ImageProcessing.Effects.UnsharpMaskCommand