refactoring in opencv_stitching

modules/stitching/warpers.cpp

@@ -16,7 +16,7 @@ Ptr<Warper> Warper::createByCameraFocal(float focal, int type)
 }
 
 
-void ProjectorBase::setCameraMatrix(const Mat &R)
+void ProjectorBase::setTransformation(const Mat &R)
 {
     CV_Assert(R.size() == Size(3, 3));
     CV_Assert(R.type() == CV_32F);
@@ -31,13 +31,6 @@ void ProjectorBase::setCameraMatrix(const Mat &R)
 }
 
 
-Point Warper::operator ()(const Mat &src, float focal, const Mat& R, Mat &dst,
-                          int interp_mode, int border_mode)
-{
-    return warp(src, focal, R, dst, interp_mode, border_mode);
-}
-
-
 void PlaneWarper::detectResultRoi(Point &dst_tl, Point &dst_br)
 {
     float tl_uf = numeric_limits<float>::max();