Java library allows Java developers to convert JPG images easily. JPG image conversion engine analyses the original JPG content, then exports the combined graphical content to the required format.
JPG image conversion may be tricky, unless you have a professional tool to do the job. Use Java to convert JPG images with maximum flexibility and speed. Run online live demo and check the highest image quality right in a browser. JPG Conversion API supports a bunch of useful options.
Enhance JPG image format capabilities with Aspose.Words for Java. This is a simple way to combine JPG images with Java library that handles all low-level details.
Merge JPG images and save the result as a single file. If you develop code in Java, this will be simpler than it sounds. See Java example that iterates through JPG images and combines them:
import com.aspose.words.*;
List<String> fileNames = Arrays.asList("Input1.jpg", "Input2.jpg");
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
List<Shape> shapes = fileNames.stream().map(fileName -> {
try {
return builder.insertImage(fileName);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}).collect(Collectors.toList());
// Calculate the maximum width and height and update page settings
// to crop the document to fit the size of the pictures.
PageSetup pageSetup = builder.getPageSetup();
pageSetup.setPageWidth(shapes.stream().mapToDouble(shape -> shape.getWidth()).max().getAsDouble());
pageSetup.setPageHeight(shapes.stream().mapToDouble(shape -> shape.getHeight()).sum());
pageSetup.setTopMargin(0);
pageSetup.setLeftMargin(0);
pageSetup.setBottomMargin(0);
pageSetup.setRightMargin(0);
doc.save("Output.jpg");
We host our Java packages in Maven repositories. 'Aspose.Words for Java' is a common JAR file containing byte-code. Please follow the step-by-step instructions on how to install it to your Java developer environment.
Java SE 7 and more recent Java versions are supported. We also provide a separate package for Java SE 6 in case you are obliged to use this outdated JRE.
Our Java package is cross-platform and runs on all operating systems with JVM implementation, including Microsoft Windows, Linux, macOS, Android and iOS.
For information on optional package dependencies, such as JogAmp JOGL, Harfbuzz font engine, Java Advanced Imaging JAI, please refer to Product Documentation.
You can merge JPG to many other file formats: