Package org.opengis.parameter

Examples of org.opengis.parameter.ParameterValueGroup

147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
        /*
         * Operations.DEFAULT.resample( coverage, sourceCRS, scaledGridGeometry,
         * Interpolation.getInstance(Interpolation.INTERP_NEAREST));
         */
        final ParameterValueGroup param = (ParameterValueGroup) resampleParams.clone();
        param.parameter("Source").setValue(coverage);
        param.parameter("CoordinateReferenceSystem").setValue(sourceCRS);
        param.parameter("GridGeometry").setValue(scaledGridGeometry);
        param.parameter("InterpolationType")
             .setValue(Interpolation.getInstance(Interpolation.INTERP_NEAREST));

        final GridCoverage2D scaledGridCoverage = (GridCoverage2D) resampleFactory.doOperation(param,
                hints);

View Full Code Here
204
205
206
207
208
209
210
211
212
213
214
215
216
            // get the cropped grid geometry
            // final GridGeometry2D cropGridGeometry = getCroppedGridGeometry(
            // intersectionEnvelope, gridCoverage);

            /* Operations.DEFAULT.crop(coverage, intersectionEnvelope) */
            final ParameterValueGroup param = (ParameterValueGroup) cropParams.clone();
            param.parameter("Source").setValue(coverage);
            param.parameter("Envelope").setValue(intersectionEnvelope);
            //param.parameter("ConserveEnvelope").setValue(conserveEnvelope);

            croppedGridCoverage = (GridCoverage2D) cropFactory.doOperation(param, hints);
        } else {
            croppedGridCoverage = (GridCoverage2D) coverage;
View Full Code Here
150
151
152
153
154
155
156
157
158
159
160
161
162
                try {
                    long t0 = System.currentTimeMillis();
                    GeoTiffWriteParams wp = new GeoTiffWriteParams();
                    wp.setCompressionMode(GeoTiffWriteParams.MODE_EXPLICIT);
                    wp.setCompressionType("LZW");
                    ParameterValueGroup params = new GeoTiffFormat().getWriteParameters();
                    params.parameter(AbstractGridFormat.GEOTOOLS_WRITE_PARAMS.getName().toString()).setValue(wp);
                    new GeoTiffWriter(outStream).write(coverage, (GeneralParameterValue[]) params.values().toArray(new GeneralParameterValue[1]));
                    //new GeoTiffWriter(outStream).write(coverage, null); //wasn't this line writing twice and trashing compressed version?
                    long t1 = System.currentTimeMillis();
                    LOG.debug("wrote geotiff in {}msec", t1-t0);
                } catch (Exception e) {
                    LOG.error("exception while preparing geotiff : {}", e.getMessage());
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
79
80
81
        GridCoverage2D coverage = new GridCoverageFactory().create("OTPAnalyst", imagePixelData, refEnvelope);
        try {
            GeoTiffWriteParams wp = new GeoTiffWriteParams();
            wp.setCompressionMode(GeoTiffWriteParams.MODE_EXPLICIT);
            wp.setCompressionType("LZW");
            ParameterValueGroup params = new GeoTiffFormat().getWriteParameters();
            params.parameter(AbstractGridFormat.GEOTOOLS_WRITE_PARAMS.getName().toString()).setValue(wp);
            GeoTiffWriter writer = new GeoTiffWriter(new File(fileName));
            writer.write(coverage, (GeneralParameterValue[]) params.values().toArray(new GeneralParameterValue[1]));
        } catch (Exception e) {
            LOG.error("exception while writing geotiff.");
            e.printStackTrace();
        }
        LOG.info("done writing geotiff.");
View Full Code Here
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
     */
    public void testCreation() throws FactoryException {
        final CoordinateOperationFactory opf = ReferencingFactoryFinder.getCoordinateOperationFactory(null);
        CoordinateReferenceSystem sourceCRS, targetCRS;
        CoordinateOperation operation;
        ParameterValueGroup parameters;
       
        sourceCRS = factory.createCoordinateReferenceSystem("4274");
        assertEquals("4274", getIdentifier(sourceCRS));
        assertTrue(sourceCRS instanceof GeographicCRS);
        assertEquals(2, sourceCRS.getCoordinateSystem().getDimension());
       
        sourceCRS = factory.createCoordinateReferenceSystem("EPSG:4140");
        assertEquals("4140", getIdentifier(sourceCRS));
        assertTrue(sourceCRS instanceof GeographicCRS);
        assertEquals(2, sourceCRS.getCoordinateSystem().getDimension());
       
        sourceCRS = factory.createCoordinateReferenceSystem("2027");
        assertEquals("2027", getIdentifier(sourceCRS));
        assertTrue(sourceCRS instanceof ProjectedCRS);
        assertEquals(2, sourceCRS.getCoordinateSystem().getDimension());
        parameters = ((ProjectedCRS) sourceCRS).getConversionFromBase().getParameterValues();
        assertEquals(   -93, parameters.parameter("central_meridian"  ).doubleValue(), EPS);
        assertEquals(     0, parameters.parameter("latitude_of_origin").doubleValue(), EPS);
        assertEquals(0.9996, parameters.parameter("scale_factor"      ).doubleValue(), EPS);
        assertEquals(500000, parameters.parameter("false_easting"     ).doubleValue(), EPS);
        assertEquals(     0, parameters.parameter("false_northing"    ).doubleValue(), EPS);
       
        sourceCRS = factory.createCoordinateReferenceSystem(" EPSG : 2442 ");
        assertEquals("2442", getIdentifier(sourceCRS));
        assertTrue(sourceCRS instanceof ProjectedCRS);
        assertEquals(2, sourceCRS.getCoordinateSystem().getDimension());
        parameters = ((ProjectedCRS) sourceCRS).getConversionFromBase().getParameterValues();
        assertEquals(   135, parameters.parameter("central_meridian"  ).doubleValue(), EPS);
        assertEquals(     0, parameters.parameter("latitude_of_origin").doubleValue(), EPS);
        assertEquals(     1, parameters.parameter("scale_factor"      ).doubleValue(), EPS);
        assertEquals(500000, parameters.parameter("false_easting"     ).doubleValue(), EPS);
        assertEquals(     0, parameters.parameter("false_northing"    ).doubleValue(), EPS);
       
        sourceCRS = factory.createCoordinateReferenceSystem("EPSG:4915");
        assertEquals("4915", getIdentifier(sourceCRS));
        assertTrue(sourceCRS instanceof GeocentricCRS);
        assertEquals(3, sourceCRS.getCoordinateSystem().getDimension());
View Full Code Here
198
199
200
201
202
203
204
205
206
207
208
209
210
211
    double yl = sourceEnvelope.getSpan(1);
    final GeneralEnvelope cropEnvelope = new GeneralEnvelope(new double[] {
        xc - xl / 4.0, yc - yl / 4.0 }, new double[] { xc + xl / 4.0,
        yc + yl / 4.0 });
    final CoverageProcessor processor = CoverageProcessor.getInstance();
    final ParameterValueGroup param = processor
        .getOperation("CoverageCrop").getParameters();
    param.parameter("Source").setValue(gc);
    param.parameter("Envelope").setValue(cropEnvelope);
    final GridCoverage2D cropped = (GridCoverage2D) processor.doOperation(param);

    // /////////////////////////////////////////////////////////////////////
    //
    // Check that we got everything correctly after the crop.
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
286
287
288
        if (writeBand > 0 && writeBand < numBands)
          visibleBand = writeBand;
        else
          visibleBand = CoverageUtilities.getVisibleBand(gc);

        final ParameterValueGroup param = (ParameterValueGroup) ArcGridWriter.bandSelectParams
            .clone();
        param.parameter("source").setValue(gc);
        param.parameter("SampleDimensions").setValue(
            new int[] { visibleBand });
        gc = (GridCoverage2D) bandSelectFactory
            .doOperation(param, null);
      }
      // /////////////////////////////////////////////////////////////////
View Full Code Here
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
    // /////////////////////////////////////////////////////////////////////
    //
    // Reshaping using the resample operation for having best precision.
    //
    // /////////////////////////////////////////////////////////////////////
    final ParameterValueGroup param = (ParameterValueGroup) reShapeParams
        .clone();
    param.parameter("source").setValue(gc);
    param.parameter("CoordinateReferenceSystem").setValue(
        gc.getCoordinateReferenceSystem2D());
    param.parameter("GridGeometry").setValue(newGridGeometry);
    param.parameter("InterpolationType").setValue(
        Interpolation.getInstance(Interpolation.INTERP_NEAREST));
    return (GridCoverage2D) resampleFactory.doOperation(param, hints);
  }
View Full Code Here
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
        // paranoiac check
        assert CRS.equalsIgnoreMetadata(destinationEnvelope.getCoordinateReferenceSystem(), crs)
                || CRS.findMathTransform(destinationEnvelope.getCoordinateReferenceSystem(), crs)
                        .isIdentity();
   
        final ParameterValueGroup param = RESAMPLING_PARAMS.clone();
        param.parameter("source").setValue(gc);
        param.parameter("CoordinateReferenceSystem").setValue(crs);
        param.parameter("InterpolationType").setValue(interpolation);
        if(bkgValues!=null){
            param.parameter("BackgroundValues").setValue(bkgValues);
        }
        return (GridCoverage2D) RESAMPLE_FACTORY.doOperation(param, hints);
   
    }
View Full Code Here
350
351
352
353
354
355
356
357
358
359
360
        if (intersectionEnvelope.isEmpty()){
            return null;
        }
   
        // crop
        final ParameterValueGroup param = CROP_PARAMS.clone();
        param.parameter("source").setValue(gc);
        param.parameter("Envelope").setValue(intersectionEnvelope);
        return (GridCoverage2D) CROP_FACTORY.doOperation(param, hints);
   
    }
View Full Code Here
TOP

Related Classes of org.opengis.parameter.ParameterValueGroup

  • mil.nga.giat.geowave.raster.stats.HistogramStatistics
  • org.apache.sis.parameter.DefaultParameterValueGroup
  • org.apache.sis.parameter.DefaultParameterValueGroupTest
  • org.apache.sis.parameter.ParameterFormatTest
  • org.apache.sis.parameter.TensorParametersTest
  • org.apache.sis.parameter.TensorValuesTest
  • org.geoserver.catalog.CatalogBuilder
  • org.geoserver.catalog.CoverageViewReader
  • org.geoserver.data.test.MockData
  • org.geoserver.data.util.CoverageStoreUtils
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.