UMlet Maven Plugin supports several output images formats. Specify the required format by providing the plugin format property as shown below:
<project> ... <build> ... <plugins> ... <plugin> <groupId>com.kryshchuk.maven.plugins</groupId> <artifactId>umlet-maven-plugin</artifactId> <configuration> <format>jpg</format> </configuration> <executions> <execution> <id>convert-uml</id> <goals> <goal>convert</goal> </goals> </execution> </executions> </plugin> ... </plugins> ... </build> ... </project>
Supported formats are: