Simplify Your Java Apps: Effortlessly Merge JPGs with Cloud SDK

Are you aiming to streamline the merging of multiple JPG images in your Java applications? With the GroupDocs.Merger Cloud Java SDK, you can effectively automate the image merging process. This powerful cloud API enables Java developers to join images into a single document through just a few API calls, minimizing manual labor and enhancing your workflow. Our comprehensive guide takes you through each stage—from environment setup to executing the merger with minimal coding—making even complex image processing tasks easy to handle. Whether you are developing a document management system or creating custom reports, this robust API allows you to produce high-quality outcomes while maintaining a clean and efficient codebase. Embrace advanced image processing and elevate your Java development with state-of-the-art merging features. Check out our expert article to uncover practical insights and examples that assist you in merging images programmatically, automating your tasks, and excelling in a competitive market. The Java code snippet below will enable you to test the functionality right away in your Java applications. package com.groupdocs; import com.groupdocs.cloud.merger.client.; import com.groupdocs.cloud.merger.model.; import com.groupdocs.cloud.merger.model.requests.; import com.groupdocs.cloud.merger.api.; import java.util.Arrays; public class MergeJPGImages { public static void main(String[] args) { // Configure your API credentials for authentication String MyAppKey = "your-app-key"; String MyAppSid = "your-app-sid"; Configuration configuration = new Configuration(MyAppKey, MyAppSid); // Initialize the DocumentApi class to merge the JPG images DocumentApi mergerApi = new DocumentApi(configuration); try { // Set up the first JPG image FileInfo fileInfo1 = new FileInfo(); fileInfo1.setFilePath("SampleFiles/source1.jpg"); JoinItem file1 = new JoinItem(); file1.setFileInfo(fileInfo1); // Set up the second JPG image FileInfo fileInfo2 = new FileInfo(); fileInfo2.setFilePath("SampleFiles/source2.jpg"); JoinItem file2 = new JoinItem(); file2.setFileInfo(fileInfo2); file2.setImageJoinMode(JoinItem.ImageJoinModeEnum.VERTICAL); // Apply the image merging options JoinOptions options = new JoinOptions(); options.setJoinItems(Arrays.asList(file1, file2)); options.setOutputPath("merger/merged.jpg"); // Create and execute a JPG image file merger request JoinRequest request = new JoinRequest(options); DocumentResult response = mergerApi.join(request); } catch (ApiException e) { System.err.println("Exception occurred."); e.printStackTrace(); } } }

Mar 17, 2025 - 16:52

Simplify Your Java Apps: Effortlessly Merge JPGs with Cloud SDK

Are you aiming to streamline the merging of multiple JPG images in your Java applications? With the GroupDocs.Merger Cloud Java SDK, you can effectively automate the image merging process. This powerful cloud API enables Java developers to join images into a single document through just a few API calls, minimizing manual labor and enhancing your workflow.

Our comprehensive guide takes you through each stage—from environment setup to executing the merger with minimal coding—making even complex image processing tasks easy to handle. Whether you are developing a document management system or creating custom reports, this robust API allows you to produce high-quality outcomes while maintaining a clean and efficient codebase.

Embrace advanced image processing and elevate your Java development with state-of-the-art merging features. Check out our expert article to uncover practical insights and examples that assist you in merging images programmatically, automating your tasks, and excelling in a competitive market.

The Java code snippet below will enable you to test the functionality right away in your Java applications.

package com.groupdocs;
import com.groupdocs.cloud.merger.client.*;
import com.groupdocs.cloud.merger.model.*;
import com.groupdocs.cloud.merger.model.requests.*;
import com.groupdocs.cloud.merger.api.*;
import java.util.Arrays;

public class MergeJPGImages {

    public static void main(String[] args) {

        // Configure your API credentials for authentication
        String MyAppKey = "your-app-key"; 
        String MyAppSid = "your-app-sid";
        Configuration configuration = new Configuration(MyAppKey, MyAppSid);

        // Initialize the DocumentApi class to merge the JPG images
        DocumentApi mergerApi = new DocumentApi(configuration);

        try {

            // Set up the first JPG image
            FileInfo fileInfo1 = new FileInfo();            
            fileInfo1.setFilePath("SampleFiles/source1.jpg");
            JoinItem file1 = new JoinItem();
            file1.setFileInfo(fileInfo1);

            // Set up the second JPG image
            FileInfo fileInfo2 = new FileInfo();            
            fileInfo2.setFilePath("SampleFiles/source2.jpg");
            JoinItem file2 = new JoinItem();
            file2.setFileInfo(fileInfo2);
            file2.setImageJoinMode(JoinItem.ImageJoinModeEnum.VERTICAL);

            // Apply the image merging options
            JoinOptions options = new JoinOptions();
            options.setJoinItems(Arrays.asList(file1, file2));
            options.setOutputPath("merger/merged.jpg");

            // Create and execute a JPG image file merger request
            JoinRequest request = new JoinRequest(options);
            DocumentResult response = mergerApi.join(request);

          } catch (ApiException e) {

            System.err.println("Exception occurred.");
            e.printStackTrace();
          }
     }
}