Gets the RasterImage object that is updated with a shallow copy of the image that also has a region that contains the removed bumps and nicks.
public RasterImage ImageRegion { get; }
Public ReadOnly Property ImageRegion As RasterImage
@property (nonatomic, strong, readonly, nullable) LTRasterImage *imageRegion
public RasterImage getImageRegion()
public:
property RasterImage^ ImageRegion {
RasterImage^ get();
}
The RasterImage object that is updated with a shallow copy of the image that also has a region that contains the removed bumps and nicks.
If SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion has been set in the Flags property, then when SmoothCommand returns, this property is updated with a shallow copy of the image that also has a region that contains the removed bumps and nicks. So set Flags to SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion. It is the programmer's responsibility to dispose of the region when it is no longer needed.
Run the SmoothCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void ImageRegionPropertyExample()
{
// 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();
command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S3);
command.Flags = SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion;
command.Length = 2;
command.Run(image);
}
private void SmoothEventExample_S3(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";
System.Diagnostics.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;
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core
Public WithEvents smoothEventExample_S3 As SmoothCommand
Public Sub ImageRegionPropertyExample()
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_S3 = New SmoothCommand
smoothEventExample_S3.Flags = SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion Or SmoothCommandFlags.LeadRegion
smoothEventExample_S3.Length = 2
smoothEventExample_S3.Run(leadImage)
End Sub
Private Sub SmoothEventExample_SmoothCommand_S3(ByVal sender As Object, ByVal e As SmoothCommandEventArgs) Handles smoothEventExample_S3.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
System.Diagnostics.Debug.WriteLine("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#[Silverlight C# Example]
using Leadtools;
using Leadtools.Examples;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void ImageRegionPropertyExample(RasterImage image, Stream outStream)
{
// Prepare the command
SmoothCommand command = new SmoothCommand();
command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S3);
command.Flags = SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion;
command.Length = 2;
command.Run(image);
// Save result image
RasterCodecs codecs = new RasterCodecs();
codecs.Save(image, outStream, RasterImageFormat.CcittGroup4, 1);
image.Dispose();
}
private void SmoothEventExample_S3(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;
}
vb[Silverlight VB Example]
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core
Public Sub ImageRegionPropertyExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As SmoothCommand = New SmoothCommand()
AddHandler command.Smooth, AddressOf SmoothEventExample_S3
command.Flags = SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion Or SmoothCommandFlags.LeadRegion
command.Length = 2
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_S3(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
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