Initializes a new SmoothCommand class object with explicit parameters.
Supported in Silverlight, Windows Phone 7
Syntax
Parameters
- flags
- Flags that determine the behavior of the smoothing process.
- length
- Length of the bump (or nick) to remove (or fill). All bumps and nicks less than or equal to this size are processed. This value is in pixels.
Example
Run the SmoothCommand on an image.
Visual Basic | Copy Code |
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Public WithEvents smoothEventExample_S2 As SmoothCommand
Public Sub SmoothConstructorExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Clean.tif"))
' Prepare the command
smoothEventExample_S2 = New SmoothCommand(SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion, 2)
smoothEventExample_S2.Run(leadImage)
End Sub
Private Sub SmoothEventExample_SmoothCommand_S2(ByVal sender As Object, ByVal e As SmoothCommandEventArgs) Handles smoothEventExample_S2.Smooth
Dim BumpOrNeck As String
If (e.BumpNick = SmoothCommandBumpNickType.Bump) Then
BumpOrNeck = "Bump"
Else
BumpOrNeck = "Neck"
End If
Dim Direction As String
If (e.Direction = SmoothCommandDirectionType.Horizontal) Then
Direction = "Horizontal"
Else
Direction = "Vertical"
End If
MessageBox.Show("Type " + BumpOrNeck.ToString() + _
Chr(13) + " Row Column " + e.StartRow.ToString() + e.StartColumn.ToString() + _
Chr(13) + " Length " + e.Length.ToString() + _
Chr(13) + " Direction " + Direction.ToString() + _
Chr(13) + " Bump Or Neck " + BumpOrNeck.ToString())
e.Status = RemoveStatus.Remove
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 SmoothConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "clean.tif"));
// Prepare the command
SmoothCommand command = new SmoothCommand(SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion, 2);
command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S2);
command.Run(image);
}
private void SmoothEventExample_S2(object sender, SmoothCommandEventArgs e)
{
string BumpOrNeck;
if (e.BumpNick == SmoothCommandBumpNickType.Bump)
BumpOrNeck = "Bump";
else
BumpOrNeck = "Neck";
string Direction;
if (e.Direction == SmoothCommandDirectionType.Horizontal)
Direction = "Horizontal";
else
Direction = "Vertical";
MessageBox.Show("Type " + BumpOrNeck +
"\n Row Column " + e.StartRow.ToString() + e.StartColumn.ToString() +
"\n Length " + e.Length +
"\n Direction " + Direction +
"\n Bump Or Neck " + BumpOrNeck);
e.Status = RemoveStatus.Remove;
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
} |
SilverlightCSharp | Copy Code |
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public void SmoothConstructorExample(RasterImage image, Stream outStream)
{
// Prepare the command
SmoothCommand command = new SmoothCommand(SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion, 2);
command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S2);
command.Run(image);
// Save result image
RasterCodecs codecs = new RasterCodecs();
codecs.Save(image, outStream, RasterImageFormat.CcittGroup4, 1);
image.Dispose();
}
private void SmoothEventExample_S2(object sender, SmoothCommandEventArgs e)
{
string BumpOrNeck;
if (e.BumpNick == SmoothCommandBumpNickType.Bump)
BumpOrNeck = "Bump";
else
BumpOrNeck = "Neck";
string Direction;
if (e.Direction == SmoothCommandDirectionType.Horizontal)
Direction = "Horizontal";
else
Direction = "Vertical";
Debug.WriteLine("Type " + BumpOrNeck +
"\n Row Column " + e.StartRow.ToString() + e.StartColumn.ToString() +
"\n Length " + e.Length +
"\n Direction " + Direction +
"\n Bump Or Neck " + BumpOrNeck);
e.Status = RemoveStatus.Remove;
} |
SilverlightVB | Copy Code |
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Public Sub SmoothConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As SmoothCommand = New SmoothCommand(SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion, 2)
AddHandler command.Smooth, AddressOf SmoothEventExample_S2
command.Run(image)
' Save result image
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.Save(image, outStream, RasterImageFormat.CcittGroup4, 1)
image.Dispose()
End Sub
Private Sub SmoothEventExample_S2(ByVal sender As Object, ByVal e As SmoothCommandEventArgs)
Dim BumpOrNeck As String
If e.BumpNick = SmoothCommandBumpNickType.Bump Then
BumpOrNeck = "Bump"
Else
BumpOrNeck = "Neck"
End If
Dim Direction As String
If e.Direction = SmoothCommandDirectionType.Horizontal Then
Direction = "Horizontal"
Else
Direction = "Vertical"
End If
Debug.WriteLine("Type " & BumpOrNeck & Constants.vbLf & " Row Column " & e.StartRow.ToString() & e.StartColumn.ToString() & Constants.vbLf & " Length " & e.Length + Constants.vbLf & " Direction " & Direction & Constants.vbLf & " Bump Or Neck " & BumpOrNeck)
e.Status = RemoveStatus.Remove
End Sub |
Requirements
Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)
See Also