Examples of LRUColorIndexer

org.geotools.image.palette.LRUColorIndexer
A color indexer used when all we have is the target palette. Uses a LRU map to cache only the most recenlty used colors (the original image can often have too many to practically keep in memory under concurrent load) @author Andrea Aime - GeoSolutions

Examples of org.geotools.image.palette.LRUColorIndexer

                        .getRenderedImage();
                ColorIndexer indexer = null;
                
                // user provided palette?
                if (mapContent.getPalette() != null) {
                    indexer = new CachingColorIndexer(new LRUColorIndexer(icm, 1024));
                } else if (palettedFormatName.equalsIgnoreCase(format)) {
                    // build the palette and grab the optimized color indexer
                    indexer = new Quantizer(256).subsample().buildColorIndexer(image);
                }

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