Examples of org.geotools.coverage.grid.GridCoverageFactory.create()

Class org.geotools.coverage.grid.GridCoverageFactory

Examples of org.geotools.coverage.grid.GridCoverageFactory.create()

org.geotools.coverage.grid.GridCoverageFactory.create()
Constructs a grid coverage from an {@linkplain ImageFunction image function}. @param name The grid coverage name. @param function The image function. @param gridGeometry The grid geometry. The {@linkplain GridGeometry2D#getGridRange gridrange} must contains the expected image size (width and height). @param bands Sample dimensions for each image band, or {@code null} fordefault sample dimensions. @param properties The set of properties for this coverage, or {@code null} if there is none. @return The new grid coverage. @since 2.2

    private GridCoverage convertToGridCoverage( IViewportModel viewportModel, BufferedImage image ) {
        ReferencedEnvelope env = viewportModel.getBounds();


        GridCoverageFactory factory = new GridCoverageFactory();


        GridCoverage2D gc = (GridCoverage2D) factory.create("GridCoverage", image, env); //$NON-NLS-1$
        return gc;
    }




}

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          DefaultCartesianCS.GENERIC_2D);
    // now create a gridcoverage for the new warped image
    GridCoverageFactory factory = new GridCoverageFactory();
    ReferencedEnvelope ref = new ReferencedEnvelope(0, image.getWidth(null), 0, image.getHeight(null), derivedCRS);


    GridCoverage2D coverage = (GridCoverage2D) factory.create("GridCoverage", image, ref); //$NON-NLS-1$


    // resample the new image with the world CRS
    GridCoverage2D warpedCoverage = null;
    try {
      Operations ops = new Operations(null);

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        double east = envelopeParams.get(EAST);
        double north = envelopeParams.get(NORTH);
        Envelope2D writeEnvelope = new Envelope2D(crs, west, south, east - west, north - south);
        GridCoverageFactory factory = CoverageFactoryFinder.getGridCoverageFactory(null);


        GridCoverage2D coverage2D = factory.create(name, writableRaster, writeEnvelope);
        return coverage2D;
    }


    /**
     * Creates a {@link WritableRaster writable raster}.

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        ReferencedEnvelope envelope = new ReferencedEnvelope(minx,maxx,miny,maxy,crs);
        
        String name = "GridCoverage";
        
        GridCoverageFactory factory = new GridCoverageFactory();        
        GridCoverage2D gridCoverage = (GridCoverage2D) factory.create(name,image,envelope);
        
        CoordinateReferenceSystem targetCRS = CRS.decode("EPSG:24882");


        RenderingHints hints = new RenderingHints(Hints.LENIENT_DATUM_SHIFT, Boolean.TRUE);        
        CoverageProcessor processor = new CoverageProcessor(hints);

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        ReferencedEnvelope envelope = new ReferencedEnvelope(minx,maxx,miny,maxy,crs);
        
        String name = "GridCoverage";
        
        GridCoverageFactory factory = new GridCoverageFactory();        
        GridCoverage2D gridCoverage = (GridCoverage2D) factory.create(name,image,envelope);
        
        CoordinateReferenceSystem targetCRS = CRS.decode("EPSG:24882");


        RenderingHints hints = new RenderingHints(Hints.LENIENT_DATUM_SHIFT, Boolean.TRUE);        
        CoverageProcessor processor = new CoverageProcessor(hints);

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        GridCoverageFactory factory = new GridCoverageFactory();
        
        // get the tile bounds in the CRS the tiles were drawn in
        ReferencedEnvelope tileBndsMercatorRef = renderJob.projectTileToTileProjectedCrs(tile.getExtent());
        
        GridCoverage2D coverage = (GridCoverage2D) factory.create("GridCoverage", tile.getBufferedImage(), tileBndsMercatorRef); //$NON-NLS-1$        
         
        Envelope2D coveragebounds = coverage.getEnvelope2D();


        // bounds of tile
        ReferencedEnvelope bnds = new ReferencedEnvelope(coveragebounds.getMinX(), coveragebounds.getMaxX(),

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                            RenderedImage image = coverage.getRenderedImage();
                            ImageWorker iw = new ImageWorker(image);
                            iw.makeColorTransparent(color);
                            image = iw.getRenderedImage();
                            GridCoverageFactory gcF = CoverageFactoryFinder.getGridCoverageFactory(null);
                            coverage = gcF.create(coverage.getName(), image, coverage.getCoordinateReferenceSystem(), coverage
                                    .getGridGeometry().getGridToCRS(), coverage.getSampleDimensions(), null, null);
                        }
                  
                      //setState( RENDERING );
                      paint.paint( graphics, coverage, rasterSymbolizer );

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            throw wrapException(e);
        }


        GridCoverageFactory factory = new GridCoverageFactory();


        GridCoverage2D gc = (GridCoverage2D) factory.create("GridCoverage", image, gtEnv); //$NON-NLS-1$
        return gc;
    }


    @SuppressWarnings("unchecked")
    private void setImageFormat( WebMapServer wms, GetMapRequest request ) {

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                            RenderedImage image = coverage.getRenderedImage();
                            ImageWorker iw = new ImageWorker(image);
                            iw.makeColorTransparent(color);
                            image = iw.getRenderedImage();
                            GridCoverageFactory gcF = CoverageFactoryFinder.getGridCoverageFactory(null);
                            coverage = gcF.create(coverage.getName(), image, coverage.getCoordinateReferenceSystem(), coverage
                                    .getGridGeometry().getGridToCRS(), coverage.getSampleDimensions(), null, null);
                        }
                      
                      //setState( RENDERING );
                      paint.paint( graphics, coverage, rasterSymbolizer );

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        // create a gridcoverage from the tile image
        Envelope bounds = tile.getBounds();
        GridCoverageFactory factory = new GridCoverageFactory();
        ReferencedEnvelope ref = new ReferencedEnvelope(bounds.getMinX(), bounds.getMaxX(),
                bounds.getMinY(), bounds.getMaxY(), crs);
        GridCoverage2D coverage = (GridCoverage2D) factory.create(
                "GridCoverage", tile.getBufferedImage(), ref); //$NON-NLS-1$        
        Envelope2D coveragebounds = coverage.getEnvelope2D();


        // bounds of tile
        Envelope tilebBounds = new Envelope(coveragebounds.getMinX(), coveragebounds.getMaxX(),

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