Initializes a new HolePunchRemoveCommand with explicit parameters.
public HolePunchRemoveCommand(
HolePunchRemoveCommandFlags flags,
HolePunchRemoveCommandLocation location,
int minimumHoleCount,
int maximumHoleCount,
int minimumHoleWidth,
int minimumHoleHeight,
int maximumHoleWidth,
int maximumHoleHeight
)
Public Function New( _
ByVal flags As HolePunchRemoveCommandFlags, _
ByVal location As HolePunchRemoveCommandLocation, _
ByVal minimumHoleCount As Integer, _
ByVal maximumHoleCount As Integer, _
ByVal minimumHoleWidth As Integer, _
ByVal minimumHoleHeight As Integer, _
ByVal maximumHoleWidth As Integer, _
ByVal maximumHoleHeight As Integer _
)
public:
HolePunchRemoveCommand(
HolePunchRemoveCommandFlags flags,
HolePunchRemoveCommandLocation location,
int minimumHoleCount,
int maximumHoleCount,
int minimumHoleWidth,
int minimumHoleHeight,
int maximumHoleWidth,
int maximumHoleHeight
)
flags
Flags that determine the behavior of the hole punch removal process.
location
Flag that indicates the location within the document of the hole punches to remove.
minimumHoleCount
Minimum number of holes to detect. This member is valid only if HolePunchRemoveCommandFlags.UseCount flag is set.
maximumHoleCount
Maximum number of holes to detect. This member is valid only if HolePunchRemoveCommandFlags.UseCount flag is set.
minimumHoleWidth
The minimum width of one of the holes of the hole punch configuration to be removed. If HolePunchRemoveCommandFlags.UseDpi flag is set, units are in thousandths of an inch, otherwise units are in pixels. This parameter is valid only if HolePunchRemoveCommandFlags.UseSize is set.
minimumHoleHeight
The minimum height of one of the holes of the hole punch configuration to be removed. If HolePunchRemoveCommandFlags.UseDpi flag is set, units are in thousandths of an inch, otherwise units are in pixels. This parameter is valid only if HolePunchRemoveCommandFlags.UseSize is set.
maximumHoleWidth
The maximum width of one of the holes of the hole punch configuration to be removed. If HolePunchRemoveCommandFlags.UseDpi flag is set, units are in thousandths of an inch, otherwise units are in pixels. This parameter is valid only if HolePunchRemoveCommandFlags.UseSize is set.
maximumHoleHeight
The maximum height of one of the holes of the hole punch configuration to be removed. If HolePunchRemoveCommandFlags.UseDpi flag is set, units are in thousandths of an inch, otherwise units are in pixels. This parameter is valid only if HolePunchRemoveCommandFlags.UseSize is set.
Run the HolePunchRemoveCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void HolePunchRemoveConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Clean.tif"));
// Prepare the command
HolePunchRemoveCommand command = new HolePunchRemoveCommand(HolePunchRemoveCommandFlags.UseDpi | HolePunchRemoveCommandFlags.UseCount | HolePunchRemoveCommandFlags.UseLocation | HolePunchRemoveCommandFlags.SingleRegion,
HolePunchRemoveCommandLocation.Left, 2, 4, 0, 0, image.Width, image.Height);
command.HolePunchRemove += new EventHandler<HolePunchRemoveCommandEventArgs>(HolePunchRemoveEvent_S2);
command.Run(image);
image.SetRegion(null, command.Region, RasterRegionCombineMode.Set);
}
private void HolePunchRemoveEvent_S2(object sender, HolePunchRemoveCommandEventArgs e)
{
MessageBox.Show("Size " + "( " + e.BoundingRectangle.Left + ", " + e.BoundingRectangle.Top + ") - " + "( " + e.BoundingRectangle.Right + ", " + e.BoundingRectangle.Bottom + ")" +
"\n Hole Index " + e.HoleIndex.ToString() +
"\n Holes Total Count " + e.HoleTotalCount.ToString() +
"\n Black Count " + e.BlackCount.ToString() +
"\n White Count " + e.WhiteCount.ToString());
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 holePunchCommand_S2 As HolePunchRemoveCommand
Public Sub HolePunchRemoveConstructorExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Clean.tif"))
' Prepare the command
holePunchCommand_S2 = New HolePunchRemoveCommand(HolePunchRemoveCommandFlags.UseDpi Or
HolePunchRemoveCommandFlags.UseSize Or
HolePunchRemoveCommandFlags.UseLocation Or
HolePunchRemoveCommandFlags.SingleRegion,
HolePunchRemoveCommandLocation.Left,
0, 0, 0, 0, leadImage.Width, leadImage.Height)
holePunchCommand_S2.Run(leadImage)
leadImage.SetRegion(Nothing, holePunchCommand_S2.Region, RasterRegionCombineMode.Set)
End Sub
Private Sub HolePunchCommand_HolePunchRemove_S2(ByVal sender As Object, ByVal e As HolePunchRemoveCommandEventArgs) Handles holePunchCommand_S2.HolePunchRemove
MessageBox.Show("Size " + "( " + e.BoundingRectangle.Left.ToString() + ", " +
e.BoundingRectangle.Top.ToString() + ") - " + "( " +
e.BoundingRectangle.Right.ToString() + ", " +
e.BoundingRectangle.Bottom.ToString() + ")" +
Chr(13) + " Hole Index " + e.HoleIndex.ToString() +
Chr(13) + " Holes Total Count " + e.HoleTotalCount.ToString() +
Chr(13) + " Black Count " + e.BlackCount.ToString() +
Chr(13) + " White Count " + e.WhiteCount.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
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