EdgeDetectStatisticalCommand Class (original) (raw)
Summary
Detects edges by examining the variation of colors in all directions using statistical indices.
Syntax
C#
Objective-C
C++/CLI
Java
Python
@interface LTEdgeDetectStatisticalCommand : LTRasterCommand public class EdgeDetectStatisticalCommand
extends RasterCommand
public ref class EdgeDetectStatisticalCommand : public RasterCommand class EdgeDetectStatisticalCommand(RasterCommand): Example
Run the EdgeDetectStatisticalCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
public void EdgeDetectStatisticalCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\NaturalFruits.jpg"));
// Prepare the command
EdgeDetectStatisticalCommand command = new EdgeDetectStatisticalCommand();
command.Dimension = 15;
command.Threshold = 128;
command.EdgeColor = new RasterColor(255, 255, 255);
command.BackGroundColor = new RasterColor(0, 0, 0);
// Apply an edge detector statistical command.
command.Run(image);
codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}