Пример #1
0
  /**
   * Applies the specified operation to the given coverages.
   *
   * @param coverage0 The coverage to scale.
   * @param interp The interpolation to use.
   * @throws IOException
   */
  private GridCoverage2D doOp(
      final String operationName, final GridCoverage2D coverage0, final GridCoverage2D coverage1)
      throws IOException {

    // Getting parameters for doing a scale.
    final ParameterValueGroup param = processor.getOperation(operationName).getParameters();
    param.parameter("Source0").setValue(coverage0);
    param.parameter("Source1").setValue(coverage1);

    // Doing a first scale.
    GridCoverage2D result = (GridCoverage2D) processor.doOperation(param);
    assertEnvelopeEquals(coverage0, result);
    return result;
  }
Пример #2
0
 /** Set up common objects used for all tests. */
 @Before
 public void setUp() {
   processor = CoverageProcessor.getInstance(null);
 }