Coverage images are identifiers for the coverage data associated with a test run. The filter must be set to the correct coverage image to present information from coverage widgets, such as the Coverage Summary or Coverage Trend widgets (see Coverage Widgets).
Coverage images are automatically created when a Parasoft code analysis and test execution tool (i.e., C/C++test, dotTEST, or Jtest) reports test data to DTP with the
report.coverage.images setting configured. See the Parasoft tool documentation for details. You can associate up to five coverage images with a filter.