Annotating images with shapes like ellipses is a powerful way for developers to visually highlight areas of interest in reports, user-generated content, or photo collages. An ellipse annotation can circle a defect in a product photo or emphasize a face in a scanned document. This step-by-step guide showcases how to add ellipse annotations to JPG images in Java and automate image processing pipelines using the Java REST API.

Steps to Add Ellipse Annotations to JPG Images in Java

1. Download the GroupDocs.Annotation Cloud Java SDK and create a Java project
2. Obtain and set up your API credentials using the Configuration class
3. Initialize the AnnotateApi class to annotate JPG
4. Configure the ellipse annotation properties with AnnotationInfo
5. Set the input JPG file using the FileInfo class
6. Apply the annotation options with AnnotateOptions and process the request

These simple steps help you programmatically annotate JPG images in Java applications and streamline image annotation with the Cloud REST API. The developer-centric workflow ensures you need only a few API requests—no complex imaging logic to mark up JPG files. You can enjoy centralized processing, zero dependencies, and scalability in cloud environments. With the Cloud API, the annotation process remains concise and reusable while requiring no heavyweight desktop libraries.

Code to Add Ellipse Annotations to JPG Images in Java

Ellipse overlays maintain clarity and deliver precise visual markups for cloud-powered developer tools. GroupDocs.Annotation Cloud Java SDK is an excellent choice for automatically adding ellipse annotations to JPG images in Java. You get clean overlays using minimal coding effort, allowing you to replicate JPG markups in your Java projects on Windows, Linux, and macOS. Owing to matchless ease of use and automation potential, the Cloud SDK enables the development of platform-independent image annotation tools with a lightweight footprint.

If you liked this article, check out our other tutorial about Adding Area Annotations to PowerPoint Using Java REST API and extending your annotation toolset.