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Convert STL to PNG via Java
Instantly convert STL to PNG from a Java application without any other rendering software.
How to Convert STL to PNG Using Java
In order to render STL to PNG, we’ll use Aspose.CAD for Java API which is a feature-rich, powerful and easy to use conversion API for Java platform. You can download its latest version directly from Aspose Maven Repository 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-cad</artifactId>
<version>version of aspose-cad API</version>
<classifier>jdk17</classifier>
</dependency>
Steps to Convert STL to PNG via Java
Java developers can easily convert STL file to PNG in just a few lines of code.
- Load STL file with Image.load method
- Set an object of CadRasterizationOptions with page height & width
- Create an instance of PngOptions class and set its VectorRasterizationOptions property
- Call Image.save method while passing the resultant file path & object of PngOptions
System Requirements
Before running the conversion example code, make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with Java Runtime Environment for JSP/JSF Application and Desktop Applications.
- Get latest version of Aspose.CAD for Java directly from Maven.
STL to PNG Java Conversion Source Code
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// load STL in an instance of Image via its Load method | |
Image image = Image.load("template.stl"); | |
// create an instance of CadRasterizationOptions and set page height & width | |
CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions(); | |
rasterizationOptions.setPageWidth(1600); | |
rasterizationOptions.setPageHeight(1600); | |
// create an instance of PngOptions | |
TiffOptions options = new TiffOptions(); | |
// set the VectorRasterizationOptions property as CadRasterizationOptions | |
options.setVectorRasterizationOptions(rasterizationOptions); | |
// export STL to PNG | |
image.save("output.png", options); |
STL to PNG Conversion Live Demos
Other Supported Conversions
You can also convert STL into many other file formats including few listed below.
STL TO BMP (Bitmap Image)
STL TO DXF (Drawing Interchange Format)
STL TO GIF (Graphical Interchange Format)
STL TO JPEG (JPEG Image)
STL TO PDF (Portable Document Format)
STL TO TIFF (Tagged Image Format)