Initializes a new SmoothCommand class object with explicit parameters.
Syntax
Parameters
- image
- RasterImage object that references the affected image.
- bumpNick
- Value that indicates whether to remove bumps or fill in nicks.
- startRow
- The starting row of the bump or nick. The rows are zero-based.
- startColumn
- The starting column of the bump or nick. The columns are zero-based.
- length
- Length (in pixels) of the bump or nick.
- direction
- Flag that indicates whether the element being smoothed is vertical or horizontal.
Example
Run the SmoothCommand on an image.
Visual Basic | Copy Code |
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Public WithEvents smoothEventExample_S4 As SmoothCommand
Public Sub SmoothCommandEventArgsExample()
RasterCodecs.Startup()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "clean.tif")
smoothEventExample_S4 = New SmoothCommand(SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion Or SmoothCommandFlags.LeadRegion, 2)
smoothEventExample_S4.Run(leadImage)
RasterCodecs.Shutdown()
End Sub
Private Sub SmoothEventExample_SmoothCommand(ByVal sender As Object, ByVal e As SmoothCommandEventArgs) Handles smoothEventExample_S4.Smooth
Dim ee As SmoothCommandEventArgs = New SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction)
Dim BumpOrNeck As String
If (ee.BumpNick = SmoothCommandBumpNickType.Bump) Then
BumpOrNeck = "Bump"
Else
BumpOrNeck = "Neck"
End If
Dim Direction As String
If (ee.Direction = SmoothCommandDirectionType.Horizontal) Then
Direction = "Horizontal"
Else
Direction = "Vertical"
End If
e.Status = RemoveStatus.Remove
MessageBox.Show("The width of the image is: " & e.Image.Width & Chr(13) & "The height of the image is: " & e.Image.Height & Chr(13) & " Bump Or Neck : " & BumpOrNeck & Chr(13) & "Direction : " & Direction)
End Sub |
C# | Copy Code |
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public void SmoothCommandEventArgsExample() { // Load an image RasterCodecs.Startup(); RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "clean.tif"); // Prepare the command SmoothCommand command = new SmoothCommand(SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion, 2); command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S4); command.Run(image); RasterCodecs.Shutdown(); } private void SmoothEventExample_S4(object sender, SmoothCommandEventArgs e) { SmoothCommandEventArgs ee = new SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction); string BumpOrNeck; if (ee.BumpNick == SmoothCommandBumpNickType.Bump) BumpOrNeck = "Bump"; else BumpOrNeck = "Neck"; string Direction; if (ee.Direction == SmoothCommandDirectionType.Horizontal) Direction = "Horizontal"; else Direction = "Vertical"; e.Status = RemoveStatus.Remove; MessageBox.Show("The width of the image is: " + e.Image.Width + "\n" + "The height of the image is: " + e.Image.Height + "\n" + " Bump Or Neck : " + BumpOrNeck + "\n" + "Direction : " + Direction); } |
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
See Also