public RakeRemoveCommand(
int minLength,
int maxWidth,
int minWallHeight,
int maxWallPercent,
int maxSideteethLength,
int maxMidteethLength,
int teethSpacing,
int gaps,
int variance,
bool autoFilter
)
Public Function New( _
ByVal minLength As Integer, _
ByVal maxWidth As Integer, _
ByVal minWallHeight As Integer, _
ByVal maxWallPercent As Integer, _
ByVal maxSideteethLength As Integer, _
ByVal maxMidteethLength As Integer, _
ByVal teethSpacing As Integer, _
ByVal gaps As Integer, _
ByVal variance As Integer, _
ByVal autoFilter As Boolean _
)
public:
RakeRemoveCommand(
int minLength,
int maxWidth,
int minWallHeight,
int maxWallPercent,
int maxSideteethLength,
int maxMidteethLength,
int teethSpacing,
int gaps,
int variance,
bool autoFilter
)
minLength
Minimum Length of the base line of the rake.
maxWidth
Maximum width at any given area of the base line of the rake.
minWallHeight
Minimum height of the wall that intercepts the rake.
maxWallPercent
Maximum percentage of that walls that intercept the rake.
maxSideteethLength
Maximum length of the side vertical structures of the rake.
maxMidteethLength
Maximum length of the middle vertical structures of the rake.
teethSpacing
Approximate space between vertical middle structures belonging to the rake in pixels. Higher values yield faster results, lower values yield more accurate results.
gaps
Maximum length of a break or a hole in the base line of the rake.
variance
Amount of width change that is tolerated between adjacent line slices the constitute the base line of the rake.
autoFilter
A value that indicates whether to filter the image from rakes using auto filter or not.
Runs the RakeRemoveCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void RakeRemoveConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"Forms\Forms to be Recognized\OCR\FCC-107_OCR_Filled.tif"));
// Prepare the command
RakeRemoveCommand command = new RakeRemoveCommand(50, 3, 10, 25, 60, 50, 5, 1, 1, false);
command.RakeRemove += new EventHandler<RakeRemoveCommandEventArgs>(RakeRemoveEvent_S2);
command.Run(image);
}
private void RakeRemoveEvent_S2(object sender, RakeRemoveCommandEventArgs e)
{
MessageBox.Show("Rake length is " + "( " + e.Length.ToString() + " )");
e.Status = RemoveStatus.Remove;
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS21\Resources\Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core
Public WithEvents rakeRemoveCommand_S2 As RakeRemoveCommand
Public Sub RakeRemoveConstructorExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Forms\\Forms to be Recognized\\OCR\\FCC-107_OCR_Filled.tif"))
' Prepare the command
rakeRemoveCommand_S2 = New RakeRemoveCommand(50, 3, 10, 25, 60, 50, 5, 1, 1, False)
rakeRemoveCommand_S2.Run(leadImage)
End Sub
Private Sub RakeRemoveCommand_RakeRemove_S2(ByVal sender As Object, ByVal e As RakeRemoveCommandEventArgs) Handles rakeRemoveCommand_S2.RakeRemove
MessageBox.Show("Rake length is " + "( " + e.Length.ToString() + " )")
e.Status = RemoveStatus.Remove
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\LEADTOOLS21\Resources\Images"
End Class
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