Merge "Use less clusters for color extraction for small bitmaps" into udc-dev am: 8452c883

                    .resizeBitmapArea(MAX_WALLPAPER_EXTRACTION_AREA)

                    .generate();

        } else {

            // in any case, always use between 5 and 128 clusters

            int minClusters = 5;

            int maxClusters = 128;

            // if the bitmap is very small, use bitmapArea/16 clusters instead of 128

            int minPixelsPerCluster = 16;

            int numberOfColors = Math.max(minClusters,

                    Math.min(maxClusters, bitmapArea / minPixelsPerCluster));

            palette = Palette

                    .from(bitmap, new CelebiQuantizer())

                    .maximumColorCount(128)

                    .maximumColorCount(numberOfColors)

                    .resizeBitmapArea(MAX_WALLPAPER_EXTRACTION_AREA)

                    .generate();

        }