Add Text Watermark to EMF via Java
Build your own Java apps to watermark EMF files using server-side APIs.
How to Watermark EMF File Using Java
In order to watermark EMF file, we’ll use Aspose.Imaging for Java API which is a feature-rich, powerful and easy to use image manipulation and conversion API for Java platform. You can download its latest version directly from Maven and install it within your Maven-based project by adding the following configurations to the pom.xml.
<repository> <id>AsposeJavaAPI</id> <name>Aspose Java API</name> <url>https://repository.aspose.com/repo/</url> </repository>
<dependency> <groupId>com.aspose</groupId> <artifactId>aspose-imaging</artifactId> <version>version of aspose-imaging API</version> <classifier>jdk16</classifier> </dependency>
Steps to Add Watermark to EMF via Java
You need the aspose-imaging-version-jdk16.jar to try the following workflow in your own environment.
- Load EMF file with Image.load method
- Create instance of Graphics from the Image
- Define Font, Brush and Format for watermark text
- Draw watermark using Graphics.drawString method
- Save image to disc in EMF format
Aspose.Imaging for Java is supported on all major operating systems. Just make sure that you have the following prerequisites.
- JDK 1.6 or higher is installed.
Watermark EMF image - Java
About Aspose.Imaging for Java APIAspose.Imaging API is an image processing solution to create, modify, draw or convert images (photos) within applications. It offers: cross-platform Image processing, including but not limited to conversions between various image formats (including uniform multi-page or multi-frame image processing), modifications such as drawing, working with graphic primitives, transformations (resize, crop, flip&rotate, binarization, grayscale, adjust), advanced image manipulation features (filtering, dithering, masking, deskewing), and memory optimization strategies. It’s a standalone library and does not depend on any software for image operations. One can easily add high-performance image conversion features with native APIs within projects. These are 100% private on-premise APIs and images are processed at your servers.
Watermark EMF via Online App
Add watermark to EMF documents by visiting our Live Demos website . The live demo has the following benefits
EMF What is EMF File Format
Enhanced metafile format (EMF) stores graphical images device-independently. Metafiles of EMF comprises of variable-length records in chronological order that can render the stored image after parsing on any output device. These variable-length records can be definitions of enclosed objects, commands for drawing, and graphics properties critical to render the image accurately. When a device opens an EMF metafile using its own graphics environment, the proportions, dimensions, colors and other graphic properties of original image remains same regardless of the opening device platform.Read More
Other Supported Watermarking Formats
Using Java, one can easily watermark different formats including.