Examples of javax.media.jai.RecyclingTileFactory

javax.media.jai.RecyclingTileFactory

ce file paths KernelJAI kernel; // filtering kernel // Create a RenderingHints object and set hints. RenderingHints rh = new RenderingHints(null); RecyclingTileFactory rtf = new RecyclingTileFactory(); rh.put(JAI.KEY_TILE_RECYCLER, rtf); rh.put(JAI.KEY_TILE_FACTORY, rtf); rh.put(JAI.KEY_IMAGE_LAYOUT, new ImageLayout().setTileWidth(32).setTileHeight(32)); int counter = 0; // Read each image, filter it, and save the output to a file. for(int i = 0; i < sourceFiles.length; i++) { PlanarImage source = JAI.create("fileload", sourceFiles[i]); ParameterBlock pb = (new ParameterBlock()).addSource(source).add(kernel); // The TileFactory hint will cause tiles to be created by 'rtf'. RenderedOp dest = JAI.create("convolve", pb, rh); String fileName = "image_"+(++counter)+".tif"; JAI.create("filestore", dest, fileName); // The TileRecycler hint will cause arrays to be reused by 'rtf'. dest.dispose(); } In the above code, if the SampleModel of all source images is identical, then data arrays should only be created in the first iteration.

@since JAI 1.1.2


        // setting JAI wide hints
        jaiDef.setRenderingHint(JAI.KEY_CACHED_TILE_RECYCLING_ENABLED, tileRecycling);


        // tile factory and recycler
        final RecyclingTileFactory recyclingFactory = new RecyclingTileFactory();
        jaiDef.setRenderingHint(JAI.KEY_TILE_FACTORY, recyclingFactory);
        jaiDef.setRenderingHint(JAI.KEY_TILE_RECYCLER, recyclingFactory);


        // Setting up Cache Capacity
        TileCache jaiCache = jaiDef.getTileCache();

        // setting JAI wide hints
        jaiDef.setRenderingHint(JAI.KEY_CACHED_TILE_RECYCLING_ENABLED, jai.isRecycling());
        
        // tile factory and recycler
        if(jai.isRecycling()) {
            final RecyclingTileFactory recyclingFactory = new RecyclingTileFactory();
            jaiDef.setRenderingHint(JAI.KEY_TILE_FACTORY, recyclingFactory);
            jaiDef.setRenderingHint(JAI.KEY_TILE_RECYCLER, recyclingFactory);
        }
        
        // Setting up Cache Capacity

Examples of javax.media.jai.RecyclingTileFactory

Related Classes of javax.media.jai.RecyclingTileFactory