if (type == TYPE_Lab && (idx == 1 || idx == 2)) return -128; if (idx < 0 || idx >= numComponents)
if (type == ColorSpace.TYPE_Lab && (idx == 1 || idx == 2)) return -128f;  if (idx < 0 || idx >= nComponents)
  public float getMinValue(int idx)  {    if (type == TYPE_Lab && (idx == 1 || idx == 2))      return -128;    if (idx < 0 || idx >= numComponents)      throw new IllegalArgumentException();    return 0;  }