+ CF_DOUBLE("BorderSize", &image_sig_border_size),
+ CF_INT("BorderBonus", &image_sig_border_bonus),
+ CF_DOUBLE_ARY("InertiaScale", image_sig_inertia_scale, 3),
+ CF_DOUBLE("TexturedThreshold", &image_sig_textured_threshold),
+ CF_LOOKUP("CompareMethod", &image_sig_compare_method, ((const char * const []){"integrated", "fuzzy", "average", NULL})),
+ CF_UNS_ARY("CompareFeaturesWeights", image_sig_cmp_features_weights, IMAGE_REG_F + IMAGE_REG_H),