/**
* Test Read exploiting JAI-ImageIO tools capabilities and GDAL warp.
*
* @throws FileNotFoundException
* @throws IOException
*/
@Test
public void readWithWarp() throws FileNotFoundException, IOException {
if (!isGDALAvailable) {
return;
}
final ParameterBlockJAI pbjImageRead;
String fileName = "utmByte.tif";
final File file = TestData.file(this, fileName);
SpatialReference destinationReference = new SpatialReference();
destinationReference.SetProjCS("UTM 17 (WGS84) in northern hemisphere.");
destinationReference.SetWellKnownGeogCS("WGS84");
destinationReference.SetUTM(17, 1);
GDALImageReadParam readParam = new GDALImageReadParam();
readParam.setDestinationWkt(destinationReference.ExportToWkt());
readParam.setResampleAlgorithm(ResampleAlgorithm.CUBIC);
pbjImageRead = new ParameterBlockJAI("ImageRead");
pbjImageRead.setParameter("Input", new FileImageInputStreamExtImpl(file));
pbjImageRead.setParameter("Reader", new GeoTiffImageReaderSpi().createReaderInstance());
pbjImageRead.setParameter("ReadParam", readParam);
RenderedOp image = JAI.create("ImageRead", pbjImageRead);
if (TestData.isInteractiveTest()) Viewer.visualizeAllInformation(image, "", true);
else Assert.assertNotNull(image.getTiles());
}
