public CodecsVectorLoadOptions Load { get; }
@property (nonatomic, strong, readonly) LTCodecsVectorLoadOptions *load;
public CodecsVectorLoadOptions getLoad()
public:
property CodecsVectorLoadOptions^ Load {
CodecsVectorLoadOptions^ get();
}
Load # get (CodecsVectorOptions)
An instance of CodecsVectorLoadOptions object that contains the options to use for loading a vector image file as a raster image.
LEADTOOLS provides support for loading a vector image as a raster image. Vector formats such as DXF, DWG and SVG can be converted to a raster image through a process called rasterization.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
using Leadtools.Pdf;
public void CodecsVectorLoadOptionsExample()
{
RasterCodecs codecs = new RasterCodecs();
string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "random.dxf");
//Check if it is a vector file
CodecsImageInfo info = codecs.GetInformation(srcFileName, false);
Debug.WriteLine($"Is {srcFileName} a vector file? : {info.Vector.IsVectorFile}");
Debug.WriteLine($"Units: {info.Vector.Unit}");
//Parallelogram data
CodecsVectorImageInfo codecsVectorImageInfo = info.Vector;
Debug.WriteLine($"Parallelogram Max X: {codecsVectorImageInfo.ParallelogramMaxX}");
Debug.WriteLine($"Parallelogram Max Y: {codecsVectorImageInfo.ParallelogramMaxY}");
Debug.WriteLine($"Parallelogram Max Z: {codecsVectorImageInfo.ParallelogramMaxZ}");
Debug.WriteLine($"Parallelogram Min X: {codecsVectorImageInfo.ParallelogramMinX}");
Debug.WriteLine($"Parallelogram Min Y: {codecsVectorImageInfo.ParallelogramMinY}");
Debug.WriteLine($"Parallelogram Min Z: {codecsVectorImageInfo.ParallelogramMinZ}");
// Set the vector load options
// CodecsVectorOptions & CodecsVectorLoadOptions reference
codecs.Options.Vector.Load.BackgroundColor = new RasterColor(255, 255, 255);
codecs.Options.Vector.Load.BitsPerPixel = 24;
codecs.Options.Vector.Load.ForceBackgroundColor = true;
codecs.Options.Vector.Load.ViewWidth = 800;
codecs.Options.Vector.Load.ViewHeight = 800;
codecs.Options.Vector.Load.ViewMode = CodecsVectorViewMode.UseBest;
// Load the image
RasterImage image = codecs.Load(srcFileName);
// do something with the image here
// Clean up
image.Dispose();
codecs.Dispose();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.file.Paths;
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.MinMaxBitsCommand;
public void codecsVectorLoadOptionsExample() {
final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images";
RasterCodecs codecs = new RasterCodecs();
String srcFileName = combine(LEAD_VARS_IMAGES_DIR, "random.dxf");
String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "Result.jpg");
// Check if it is a vector file
CodecsImageInfo info = codecs.getInformation(srcFileName, false);
System.out.println("Is {srcFileName} a vector file? : {info.Vector.IsVectorFile}");
System.out.println("Units: {info.Vector.Unit}");
// Parallelogram data
CodecsVectorImageInfo codecsVectorImageInfo = info.getVector();
System.out.println("Parallelogram Max X: " + codecsVectorImageInfo.getParallelogramMaxX());
System.out.println("Parallelogram Max Y: " + codecsVectorImageInfo.getParallelogramMaxY());
System.out.println("Parallelogram Max Z: " + codecsVectorImageInfo.getParallelogramMaxZ());
System.out.println("Parallelogram Min X: " + codecsVectorImageInfo.getParallelogramMinX());
System.out.println("Parallelogram Min Y: " + codecsVectorImageInfo.getParallelogramMinY());
System.out.println("Parallelogram Min Z: " + codecsVectorImageInfo.getParallelogramMinZ());
// Set the vector load options
// CodecsVectorOptions & CodecsVectorLoadOptions reference
codecs.getOptions().getVector().getLoad().setBackgroundColor(new RasterColor(255, 255, 255));
codecs.getOptions().getVector().getLoad().setBitsPerPixel(24);
codecs.getOptions().getVector().getLoad().setForceBackgroundColor(true);
codecs.getOptions().getVector().getLoad().setViewWidth(800);
codecs.getOptions().getVector().getLoad().setViewHeight(800);
codecs.getOptions().getVector().getLoad().setViewMode(CodecsVectorViewMode.UseBest);
// Load the image
RasterImage image = codecs.load(srcFileName);
codecs.save(image, outputFileName, RasterImageFormat.JPEG, 0);
// do something with the image here
assertTrue("File saved to " + outputFileName, (new File(outputFileName)).exists());
System.out.printf("File successfully saved to %s%n", outputFileName);
// Clean up
image.dispose();
codecs.dispose();
}
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
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.