public class BinaryFilterCommand : RasterCommand
@interface LTBinaryFilterCommand : LTRasterCommand
public class BinaryFilterCommand
extends RasterCommand
public ref class BinaryFilterCommand : public RasterCommand
class BinaryFilterCommand(RasterCommand):
For more information, refer to Removing Noise.
Binary Filter Function - Before
Binary Filter Function - After
View additional platform support for this Binary Filter function.
Runs the BinaryFilterCommand on an image to dilate black objects.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
public void BinaryFilterCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg"));
// Prepare the command
BinaryFilterCommand command = new BinaryFilterCommand(BinaryFilterCommandPredefined.DilationOmniDirectional);
//Dilate black objects.
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.*;
import leadtools.*;
import leadtools.codecs.*;
import leadtools.imageprocessing.effects.*;
public void binaryFilterCommandExample() {
// Load an image
final String LEAD_VARS_IMAGES_DIR = "c:\\LEADTOOLS23\\Resources\\Images";
RasterCodecs codecs = new RasterCodecs();
codecs.setThrowExceptionsOnInvalidImages(true);
RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "Image1.jpg"));
// Prepare the command
BinaryFilterCommand command = new BinaryFilterCommand(BinaryFilterCommandPredefined.DILATION_OMNI_DIRECTIONAL);
// Dilate black objects
int change = command.run(image);
assertTrue(change != RasterImageChangedFlags.NONE);
codecs.save(image, combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"), RasterImageFormat.JPEG, 24);
System.out.println("Command run and image saved to " + combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"));
}
Leadtools.ImageProcessing.Effects Namespace
Leadtools.ImageProcessing.Color.PosterizeCommand
Leadtools.ImageProcessing.Core.MedianCommand
Leadtools.ImageProcessing.Color.IntensityDetectCommand
Leadtools.ImageProcessing.Core.MinimumCommand
Help Collections
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Supported Platforms
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Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
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