SingleComponentLSScan::SingleComponentLSScan(class Frame *frame,class Scan *scan,
                                             UBYTE near,const UBYTE *mapping,UBYTE point)
  : JPEGLSScan(frame,scan,near,mapping,point)
{
}
SingleComponentLSScan::SingleComponentLSScan(class Frame *frame,class Scan *scan,
                                             UBYTE near,const UBYTE *mapping,UBYTE point)
  : JPEGLSScan(frame,scan,near,mapping,point)
{
}