HolePunchRemoveCommand Class (original) (raw)
Summary
Finds and removes hole punches.
Syntax
public class HolePunchRemoveCommand
extends RasterCommand
class HolePunchRemoveCommand(RasterCommand): Example
Run the HolePunchRemoveCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void HolePunchRemoveCommandExample()
{
// 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();
command.HolePunchRemove += new EventHandler<HolePunchRemoveCommandEventArgs>(HolePunchRemoveEvent_S1);
command.Flags = HolePunchRemoveCommandFlags.UseDpi | HolePunchRemoveCommandFlags.UseCount | HolePunchRemoveCommandFlags.UseLocation;
command.Location = HolePunchRemoveCommandLocation.Left;
command.MaximumHoleCount = 4;
command.MinimumHoleCount = 2;
command.Run(image);
}
private void HolePunchRemoveEvent_S1(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:\LEADTOOLS22\Resources\Images";
}
Leadtools.ImageProcessing.Core Assembly