public class SharpenCommand : RasterCommand
@interface LTSharpenCommand : LTRasterCommand
public class SharpenCommand
extends RasterCommand
public ref class SharpenCommand : public RasterCommand
class SharpenCommand(RasterCommand):
For more information, refer to Detecting and Enhancing Edges and Lines.
Sharpen Function - Before
Sharpen Function - After
View additional platform support for this Sharpen function.
Run the SharpenCommand on an image and increases its sharpness.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
public void SharpenCommandCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"));
// Prepare the command
SharpenCommand command = new SharpenCommand();
//Increase the sharpness by 25 percent of the possible range.
command.Sharpness = 950;
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:\LEADTOOLS23\Resources\Images";
}
import java.io.File;
import java.io.IOException;
import org.junit.*;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import static org.junit.Assert.assertTrue;
import leadtools.*;
import leadtools.codecs.*;
import leadtools.imageprocessing.effects.*;
public void sharpenCommandCommandExample() {
final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images";
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.setThrowExceptionsOnInvalidImages(true);
RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "IMAGE1.CMP"));
// Prepare the command
SharpenCommand command = new SharpenCommand();
// Increase the sharpness by 25 percent of the possible range.
command.setSharpness(950);
int change = command.run(image);
assertTrue(change != RasterImageChangedFlags.NONE);
// Save the image
String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "sharpenResult.jpg");
codecs.save(image, outputFileName, RasterImageFormat.JPEG, 24);
System.out.println("Command run, image saved to " + outputFileName);
}
Leadtools.ImageProcessing.Effects Namespace
Detecting and Enhancing Edges and Lines
Leadtools.ImageProcessing.Color.PosterizeCommand
Leadtools.ImageProcessing.Core.MedianCommand
Leadtools.ImageProcessing.Color.IntensityDetectCommand
Leadtools.ImageProcessing.Core.MinimumCommand
Leadtools.ImageProcessing.Core.MaximumCommand
Leadtools.ImageProcessing.Color.SolarizeCommand
Leadtools.ImageProcessing.Core.WindowLevelCommand
Leadtools.ImageProcessing.SpecialEffects.BricksTextureCommand
Leadtools.ImageProcessing.Core.DeskewCommand
Leadtools.ImageProcessing.SpecialEffects.DiffuseGlowCommand
Leadtools.ImageProcessing.SpecialEffects.GlowCommand
Leadtools.ImageProcessing.Core.HalfTonePatternCommand
Leadtools.ImageProcessing.SpecialEffects.PerspectiveCommand
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