public BorderRemoveCommandEventArgs(
RasterImage image,
RasterRegion region,
BorderRemoveBorderFlags border,
LeadRect boundingRectangle
)
public BorderRemoveCommandEvent(
Object source,
RasterImage image,
RasterRegion region,
int border,
LeadRect boundingRectangle
)
public:
BorderRemoveCommandEventArgs(
RasterImage^ image,
RasterRegion^ region,
BorderRemoveBorderFlags border,
LeadRect boundingRectangle
)
__init__(self,image,region,border,boundingRectangle) # Overloaded constructor
image
RasterImage object that references the affected image
region
LEADTOOLS RasterRegion representing the border to be removed. It is the programmer's responsibility to dispose of this region when it is no longer needed.
border
Flag that indicates which border is being processed.
boundingRectangle
Rectangle object that contains the bounding rectangle of the border being processed.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
using Leadtools.ImageProcessing.Color;
public void BorderRemoveCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Clean.tif"));
// Prepare the command
BorderRemoveCommand command = new BorderRemoveCommand();
command.BorderRemove += new EventHandler<BorderRemoveCommandEventArgs>(command_BorderRemove_S1);
command.Border = BorderRemoveBorderFlags.All;
command.Flags = BorderRemoveCommandFlags.UseVariance;
command.Percent = 20;
command.Variance = 3;
command.WhiteNoiseLength = 9;
command.Run(image);
}
private void command_BorderRemove_S1(object sender, BorderRemoveCommandEventArgs e)
{
string Border;
switch (e.Border)
{
case BorderRemoveBorderFlags.Top:
Border = "Top";
break;
case BorderRemoveBorderFlags.Left:
Border = "Left";
break;
case BorderRemoveBorderFlags.Right:
Border = "Right";
break;
case BorderRemoveBorderFlags.Bottom:
Border = "Bottom";
break;
default:
Border = "";
break;
}
MessageBox.Show("Bounds " + "( " + e.BoundingRectangle.Left + ", " + e.BoundingRectangle.Top + ") - " + "( " + e.BoundingRectangle.Right + ", " + e.BoundingRectangle.Bottom + ")" + "\n Border " + Border.ToString());
e.Status = RemoveStatus.Remove;
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}
Help Collections
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