public class DigitalSubtractCommand : RasterCommand
@interface LTDigitalSubtractCommand : LTRasterCommand
public class DigitalSubtractCommand
extends RasterCommand
public ref class DigitalSubtractCommand : public RasterCommand
class DigitalSubtractCommand(RasterCommand):
This command is available in the Medical and above toolkits.
For more information, refer to Introduction to Image Processing With LEADTOOLS.
Digital Subtraction Angiography Function - Before
Digital Subtraction Angiography Function - After
View additional platform support for this Digital Subtraction Angiography function.
Run the DigitalSubtractCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void DigitalSubtractCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "DigitalSubtractionSource.j2k"));
// Prepare the command
RasterImage MaskImage;
MaskImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "DigitalSubtractionMask.j2k"), 0, CodecsLoadByteOrder.Bgr, 1, 1);
DigitalSubtractCommand command = new DigitalSubtractCommand();
command.Flags = DigitalSubtractCommandFlags.ContrastEnhancement;
command.MaskImage = MaskImage;
command.Run(image);
codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg411, image.BitsPerPixel);
}
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.core.*;
public void digitalSubtractCommandExample() {
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, "DigitalSubtractionSource.j2k"));
// preparing the command
RasterImage maskImage;
maskImage = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "DigitalSubtractionMask.j2k"), 0, CodecsLoadByteOrder.BGR,
1, 1);
DigitalSubtractCommand command = new DigitalSubtractCommand();
command.setFlags(DigitalSubtractCommandFlags.CONTRAST_ENHANCEMENT.getValue());
command.setMaskImage(maskImage);
command.run(image);
codecs.save(image, combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"), RasterImageFormat.JPEG_411,
image.getBitsPerPixel());
System.out.println("Command run and image saved to " + combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"));
assertTrue(new File(combine(LEAD_VARS_IMAGES_DIR, "Result.jpg")).exists());
}
DigitalSubtractCommand Members
Leadtools.ImageProcessing.Core Namespace
Introduction to Image Processing With LEADTOOLS
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
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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