View ODG images via Java
Build your own Java apps to View ODG image files using server-side APIs
Aspose.Imaging for Java
Overview
How to View ODG images Using Java
We often receive images in less common formats as source materials. For subsequent viewing of such images, special programs are required. In order not to think about this problem and use the time to solve the issue for more creative tasks, use the functions of the Java graphic library. By converting such images to files of more popular formats, you can open them in the standard image viewing program for your platform. In order to view ODG files, 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
<repository>
<id>AsposeJavaAPI</id>
<name>Aspose Java API</name>
<url>https://repository.aspose.com/repo/</url>
</repository>
Dependency
<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-imaging</artifactId>
<version>version of aspose-imaging API</version>
<classifier>jdk16</classifier>
</dependency>
Steps to View ODG via Java
You need the aspose-imaging-version-jdk16.jar to try the following workflow in your own environment.
- load ODG files with Image.Load method;
- create image view;
- save new image to disc in the supported by Aspose.Imaging format.
System Requirements
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.
Free App to View ODG
- Select or drag and drop an ODG image
- Image will be automatically uploaded and shown
Check our live demos to view ODG
View ODG images - Java
| import java.io.File; | |
| import com.aspose.imaging.Image; | |
| import com.aspose.imaging.imageoptions.*; | |
| //You can get all image templates from https://github.com/aspose-imaging/Aspose.Imaging-for-Java/blob/master/Examples/Data/Templates.zip | |
| //After download archive please unpack it and replace templatesFolder variable path with your path to unpacked archive folder | |
| public class Main { | |
| public static void main(String[] args) { | |
| // get path of the input data | |
| String templatesFolder = System.getenv("DATA_PATH"); | |
| // get output path | |
| String outputFolder = System.getenv("OUT_PATH"); | |
| if (templatesFolder == null) | |
| templatesFolder = "data"; | |
| if (outputFolder == null) | |
| outputFolder = "out"; | |
| // Load the odg file in an instance of Image | |
| try (Image image = Image.load(templatesFolder + File.separator + "template.odg")) { | |
| // Create an instance of PngOptions | |
| PngOptions exportOptions = new PngOptions(); | |
| OdgRasterizationOptions vectorOptions = new OdgRasterizationOptions(); | |
| vectorOptions.setPageWidth(image.getWidth()); | |
| vectorOptions.setPageHeight(image.getHeight()); | |
| exportOptions.setVectorRasterizationOptions(vectorOptions); | |
| // Save odg to png | |
| image.save(outputFolder + File.separator + "odg-to-png-output.png", exportOptions); | |
| } | |
| } | |
| } |
About Aspose.Imaging for Java API
Aspose.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.ODG What is ODG File Format
The ODG file format is used by Apache OpenOffice's Draw application to store drawing elements as a vector image. It follows the XML based file format specifications outlined by Advancement of Structural Information Standards (OASIS). ODG represents drawings as vector images using points, lines and curves. Besides OpenOffice, LibreOffice and other applications also provide support for working with ODG file format. Other formats supported by OpenOffice, for example, include ODT, ODF, ODP and ODS.
Read MoreOther Supported View Formats
Using Java, one can easily View different formats including: