public class GWireCommand : IDisposable
public ref class GWireCommand : public System.IDisposable
class GWireCommand(IDisposable):
Gwire Tool Function - Before
Gwire Tool Function - After
View additional platform support for this Gwire Tool function.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void GWireCommandExample()
{
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
//Load an image
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"));
GWireCommand command = new GWireCommand(image, 90);
List<LeadPoint> SeedPoints = new List<LeadPoint>();
// Get the boundaries of the object
SeedPoints.Add(new LeadPoint(200, 163));
SeedPoints.Add(new LeadPoint(245, 195));
SeedPoints.Add(new LeadPoint(289, 163));
SeedPoints.Add(new LeadPoint(282, 188));
SeedPoints.Add(new LeadPoint(304, 314));
SeedPoints.Add(new LeadPoint(247, 271));
SeedPoints.Add(new LeadPoint(201, 315));
SeedPoints.Add(new LeadPoint(228, 199));
SeedPoints.Add(new LeadPoint(199, 175));
int pointIdx = 0;
List<LeadPoint> AllPaths = new List<LeadPoint>();
// Loop over the list of SeedPoints to get the minimum path between each set of two points.
// And add the minimum path between the two points to the AllPaths List.
for (int index = 0; index < 4; index++)
{
// Set the seed point.
command.SetSeedPoint(SeedPoints[pointIdx]);
pointIdx++;
// Get the minimum path from the seed point to the target point.
LeadPoint[] minPath = command.GetMinPath(SeedPoints[pointIdx]);
// Add the minimum path to the AllPaths list to be used later to create a region.
AllPaths.AddRange(minPath);
}
// Use the minimum path around the object and convert it to a region.
image.AddPolygonToRegion(null, AllPaths.ToArray(), LeadFillMode.Alternate, RasterRegionCombineMode.Set);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}
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Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
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