Examples with RasterSymbolizer org.opengis.style.RasterSymbolizer used on opensource projects

Example 6 with RasterSymbolizer

use of org.opengis.style.RasterSymbolizer in project geotoolkit by Geomatys.

the class SEforSLD100Test method testRasterSymbolizer.

@Test
public void testRasterSymbolizer() throws JAXBException {
    final Unmarshaller UNMARSHALLER = POOL.acquireUnmarshaller();
    final Marshaller MARSHALLER = POOL.acquireMarshaller();
    // Read test
    Object obj = UNMARSHALLER.unmarshal(FILE_SE_SYMBOL_RASTER);
    assertNotNull(obj);
    JAXBElement<org.geotoolkit.sld.xml.v100.RasterSymbolizer> jax = (JAXBElement<org.geotoolkit.sld.xml.v100.RasterSymbolizer>) obj;
    RasterSymbolizer rasterSymbol = TRANSFORMER_GT.visit(jax.getValue());
    assertNotNull(rasterSymbol);
    assertEquals(rasterSymbol.getGeometryPropertyName(), valueGeom);
    assertEquals(Units.POINT, rasterSymbol.getUnitOfMeasure());
    assertNotNull(rasterSymbol.getChannelSelection());
    assertEquals(rasterSymbol.getChannelSelection().getRGBChannels()[0].getChannelName(), "band_1");
    assertEquals(rasterSymbol.getChannelSelection().getRGBChannels()[1].getChannelName(), "band_2");
    assertEquals(rasterSymbol.getChannelSelection().getRGBChannels()[2].getChannelName(), "band_3");
    assertNotNull(rasterSymbol.getColorMap());
    // assertNotNull( rasterSymbol.getColorMap().getFunction() );
    assertNotNull(rasterSymbol.getContrastEnhancement());
    assertEquals(rasterSymbol.getContrastEnhancement().getMethod(), ContrastMethod.NORMALIZE);
    assertEquals(floatValue(rasterSymbol.getContrastEnhancement().getGammaValue()), 3f, DELTA);
    assertNotNull(rasterSymbol.getImageOutline());
    assertNotNull(rasterSymbol.getOpacity());
    assertEquals(floatValue(rasterSymbol.getOpacity()), 0.32f, DELTA);
    assertNotNull(rasterSymbol.getOverlapBehavior());
    assertEquals(rasterSymbol.getOverlapBehavior(), OverlapBehavior.EARLIEST_ON_TOP);
    assertNotNull(rasterSymbol.getShadedRelief());
    assertEquals(rasterSymbol.getShadedRelief().isBrightnessOnly(), true);
    assertEquals(floatValue(rasterSymbol.getShadedRelief().getReliefFactor()), 5f, DELTA);
    // Write test
    JAXBElement<org.geotoolkit.sld.xml.v100.RasterSymbolizer> pvt = TRANSFORMER_OGC.visit(rasterSymbol, null);
    assertNotNull(pvt);
    org.geotoolkit.sld.xml.v100.RasterSymbolizer rs = pvt.getValue();
    assertEquals(rs.getGeometry().getPropertyName().getContent(), "");
    assertNotNull(rs.getChannelSelection());
    assertEquals(rs.getChannelSelection().getRedChannel().getSourceChannelName(), "band_1");
    assertEquals(rs.getChannelSelection().getGreenChannel().getSourceChannelName(), "band_2");
    assertEquals(rs.getChannelSelection().getBlueChannel().getSourceChannelName(), "band_3");
    assertNotNull(rs.getColorMap());
    // TODO test colormap content
    assertNotNull(rs.getContrastEnhancement());
    assertNotNull(rs.getContrastEnhancement().getNormalize());
    assertNull(rs.getContrastEnhancement().getHistogram());
    assertEquals(rs.getContrastEnhancement().getGammaValue().doubleValue(), 3d, DELTA);
    assertNotNull(rs.getImageOutline());
    assertNotNull(rs.getOpacity());
    assertEquals(rs.getContrastEnhancement().getGammaValue().doubleValue(), 3d, DELTA);
    assertNotNull(rs.getOverlapBehavior());
    assertNotNull(rs.getOverlapBehavior().getEARLIESTONTOP());
    assertNull(rs.getOverlapBehavior().getAVERAGE());
    assertNull(rs.getOverlapBehavior().getLATESTONTOP());
    assertNull(rs.getOverlapBehavior().getRANDOM());
    assertNotNull(rs.getShadedRelief());
    assertEquals(rs.getShadedRelief().isBrightnessOnly().booleanValue(), true);
    assertEquals(rs.getShadedRelief().getReliefFactor().doubleValue(), 5d, DELTA);
    MARSHALLER.marshal(pvt, TEST_FILE_SE_SYMBOL_RASTER);
    POOL.recycle(MARSHALLER);
    POOL.recycle(UNMARSHALLER);
}

Example 7 with RasterSymbolizer

use of org.opengis.style.RasterSymbolizer in project geotoolkit by Geomatys.

the class SEforSLD110Test method testRasterSymbolizer.

@Test
public void testRasterSymbolizer() throws JAXBException {
    final Unmarshaller UNMARSHALLER = POOL.acquireUnmarshaller();
    final Marshaller MARSHALLER = POOL.acquireMarshaller();
    // Read test
    Object obj = UNMARSHALLER.unmarshal(FILE_SE_SYMBOL_RASTER);
    assertNotNull(obj);
    JAXBElement<org.geotoolkit.se.xml.v110.RasterSymbolizerType> jax = (JAXBElement<org.geotoolkit.se.xml.v110.RasterSymbolizerType>) obj;
    RasterSymbolizer rasterSymbol = TRANSFORMER_GT.visit(jax.getValue());
    assertNotNull(rasterSymbol);
    assertEquals(rasterSymbol.getGeometryPropertyName(), valueGeom);
    assertEquals(Units.METRE, rasterSymbol.getUnitOfMeasure());
    assertNotNull(rasterSymbol.getChannelSelection());
    assertEquals(rasterSymbol.getChannelSelection().getRGBChannels()[0].getChannelName(), "band_1");
    assertEquals(rasterSymbol.getChannelSelection().getRGBChannels()[1].getChannelName(), "band_2");
    assertEquals(rasterSymbol.getChannelSelection().getRGBChannels()[2].getChannelName(), "band_3");
    // assertNotNull(rasterSymbol.getColorMap());
    // assertNotNull( rasterSymbol.getColorMap().getFunction() );
    assertNotNull(rasterSymbol.getContrastEnhancement());
    assertEquals(rasterSymbol.getContrastEnhancement().getMethod(), ContrastMethod.NORMALIZE);
    assertEquals(floatValue(rasterSymbol.getContrastEnhancement().getGammaValue()), 3f, DELTA);
    assertNotNull(rasterSymbol.getImageOutline());
    assertNotNull(rasterSymbol.getOpacity());
    assertEquals(floatValue(rasterSymbol.getOpacity()), 0.32f, DELTA);
    assertNotNull(rasterSymbol.getOverlapBehavior());
    assertEquals(rasterSymbol.getOverlapBehavior(), OverlapBehavior.EARLIEST_ON_TOP);
    assertNotNull(rasterSymbol.getShadedRelief());
    assertEquals(rasterSymbol.getShadedRelief().isBrightnessOnly(), true);
    assertEquals(floatValue(rasterSymbol.getShadedRelief().getReliefFactor()), 5f, DELTA);
    // Write test
    JAXBElement<org.geotoolkit.se.xml.v110.RasterSymbolizerType> pvt = TRANSFORMER_OGC.visit(rasterSymbol, null);
    assertNotNull(pvt);
    org.geotoolkit.se.xml.v110.RasterSymbolizerType rs = pvt.getValue();
    assertEquals(rs.getGeometry(), null);
    assertNotNull(rs.getChannelSelection());
    assertEquals(rs.getChannelSelection().getRedChannel().getSourceChannelName(), "band_1");
    assertEquals(rs.getChannelSelection().getGreenChannel().getSourceChannelName(), "band_2");
    assertEquals(rs.getChannelSelection().getBlueChannel().getSourceChannelName(), "band_3");
    // assertNotNull(rs.getColorMap());
    // TODO test colormap content
    assertNotNull(rs.getContrastEnhancement());
    assertNotNull(rs.getContrastEnhancement().getNormalize());
    assertNull(rs.getContrastEnhancement().getHistogram());
    assertEquals(rs.getContrastEnhancement().getGammaValue().doubleValue(), 3d, DELTA);
    assertNotNull(rs.getImageOutline());
    assertNotNull(rs.getOpacity());
    assertEquals(rs.getContrastEnhancement().getGammaValue().doubleValue(), 3d, DELTA);
    assertNotNull(rs.getOverlapBehavior());
    // assertNotNull(rs.getOverlapBehavior().getEARLIESTONTOP());
    // assertNull(rs.getOverlapBehavior().getAVERAGE());
    // assertNull(rs.getOverlapBehavior().getLATESTONTOP());
    // assertNull(rs.getOverlapBehavior().getRANDOM());
    assertNotNull(rs.getShadedRelief());
    assertEquals(rs.getShadedRelief().isBrightnessOnly().booleanValue(), true);
    assertEquals(rs.getShadedRelief().getReliefFactor().doubleValue(), 5d, DELTA);
    MARSHALLER.marshal(pvt, TEST_FILE_SE_SYMBOL_RASTER);
    POOL.recycle(MARSHALLER);
    POOL.recycle(UNMARSHALLER);
}

Example 8 with RasterSymbolizer

use of org.opengis.style.RasterSymbolizer in project geotoolkit by Geomatys.

the class Tester method createRasterSymbolizer.

private static RasterSymbolizer createRasterSymbolizer() {
    String name = "Raster symbolizer name";
    Description desc = STYLE_FACTORY.description("Raster symbolizer title", "Raster symbolizer description");
    Unit uom = Units.METRE;
    String geom = "geom";
    Expression opacity = FILTER_FACTORY.literal(0.5);
    ChannelSelection selection = STYLE_FACTORY.channelSelection(STYLE_FACTORY.selectedChannelType("chanel2", FILTER_FACTORY.literal(1)));
    OverlapBehavior overlap = OverlapBehavior.RANDOM;
    ColorMap colorMap = STYLE_FACTORY.colorMap();
    ContrastEnhancement enchance = STYLE_FACTORY.contrastEnhancement();
    ShadedRelief relief = STYLE_FACTORY.shadedRelief(FILTER_FACTORY.literal(3), true);
    Symbolizer outline = createLineSymbolizer();
    return STYLE_FACTORY.rasterSymbolizer(name, geom, desc, uom, opacity, selection, overlap, colorMap, enchance, relief, outline);
}

Example 9 with RasterSymbolizer

use of org.opengis.style.RasterSymbolizer in project geotoolkit by Geomatys.

the class XMLUtilitiesTest method createRasterSymbolizer.

private static RasterSymbolizer createRasterSymbolizer() {
    String name = "Raster symbolizer name";
    Description desc = STYLE_FACTORY.description("Raster symbolizer title", "Raster symbolizer description");
    Unit uom = Units.METRE;
    String geom = "geom";
    Expression opacity = FILTER_FACTORY.literal(0.5);
    ChannelSelection selection = STYLE_FACTORY.channelSelection(STYLE_FACTORY.selectedChannelType("chanel2", FILTER_FACTORY.literal(1)));
    OverlapBehavior overlap = OverlapBehavior.RANDOM;
    ColorMap colorMap = STYLE_FACTORY.colorMap();
    ContrastEnhancement enchance = STYLE_FACTORY.contrastEnhancement();
    ShadedRelief relief = STYLE_FACTORY.shadedRelief(FILTER_FACTORY.literal(3), true);
    Symbolizer outline = createLineSymbolizer();
    return STYLE_FACTORY.rasterSymbolizer(name, geom, desc, uom, opacity, selection, overlap, colorMap, enchance, relief, outline);
}

Example 10 with RasterSymbolizer

use of org.opengis.style.RasterSymbolizer in project geotoolkit by Geomatys.

the class Styles method colorCategorizeRaster.

public static MutableStyle colorCategorizeRaster() {
    final Map<Expression, Expression> values = new HashMap<>();
    values.put(StyleConstants.CATEGORIZE_LESS_INFINITY, SF.literal(new Color(46, 154, 88)));
    values.put(FF.literal(1003), SF.literal(new Color(46, 154, 88)));
    values.put(FF.literal(1800), SF.literal(new Color(251, 255, 128)));
    values.put(FF.literal(2800), SF.literal(new Color(224, 108, 31)));
    values.put(FF.literal(3500), SF.literal(new Color(200, 55, 55)));
    values.put(FF.literal(4397), SF.literal(new Color(215, 244, 244)));
    final Expression lookup = DEFAULT_CATEGORIZE_LOOKUP;
    final Literal fallback = DEFAULT_FALLBACK;
    final Expression function = SF.categorizeFunction(lookup, values, ThreshholdsBelongTo.SUCCEEDING, fallback);
    final ChannelSelection selection = null;
    final Expression opacity = LITERAL_ONE_FLOAT;
    final OverlapBehavior overlap = OverlapBehavior.LATEST_ON_TOP;
    final ColorMap colorMap = SF.colorMap(function);
    final ContrastEnhancement enchance = SF.contrastEnhancement(LITERAL_ONE_FLOAT, ContrastMethod.NONE);
    final ShadedRelief relief = SF.shadedRelief(LITERAL_ONE_FLOAT);
    final Symbolizer outline = null;
    final Unit uom = Units.POINT;
    final String geom = DEFAULT_GEOM;
    final String name = "raster symbol name";
    final Description desc = DEFAULT_DESCRIPTION;
    final RasterSymbolizer symbol = SF.rasterSymbolizer(name, geom, desc, uom, opacity, selection, overlap, colorMap, enchance, relief, outline);
    return SF.style(symbol);
}