EdgeDetectEffectCommand Class (original) (raw)
Summary
Performs edge detection on the image.
Syntax
C#
Objective-C
C++/CLI
Java
Python
@interface LTEdgeDetectEffectCommand : LTRasterCommand public class EdgeDetectEffectCommand
extends RasterCommand
class EdgeDetectEffectCommand(RasterCommand): Example
Run the EdgeDetectEffectCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
public void EdgeDetectEffectCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"));
// Prepare the command
EdgeDetectEffectCommand command = new EdgeDetectEffectCommand();
command.Level = 50;
command.Threshold = 0;
command.Type = EdgeDetectEffectCommandType.Smooth;
// Apply find edges effect on the image.
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";
}