public ImageSearchHits search(BufferedImage image, IndexReader reader) throws IOException {
ScalableColor sc = null;
ColorLayout cl = null;
EdgeHistogram eh = null;
if (colorHistogramWeight > 0f) {
sc = new ScalableColor();
sc.extract(image);
}
if (colorDistributionWeight > 0f) {
cl = new ColorLayout();
cl.extract(image);
}
if (textureWeight > 0f) {
eh = new EdgeHistogram();
eh.extract(image);
}
float maxDistance = findSimilar(reader, cl, sc, eh);
return new SimpleImageSearchHits(this.docs, maxDistance);
}
