diff --git a/modules/stitching/src/matchers.cpp b/modules/stitching/src/matchers.cpp index 0b202b9718..aa430d2acb 100644 --- a/modules/stitching/src/matchers.cpp +++ b/modules/stitching/src/matchers.cpp @@ -127,6 +127,7 @@ namespace surf_.nOctaves = num_octaves_; surf_.nOctaveLayers = num_layers_; + surf_.upright = false; surf_(gray_image_, GpuMat(), keypoints_); surf_.nOctaves = num_octaves_descr_;