From bbe0f2cef53ae460ffaf27d5d1dff22c1b5843a0 Mon Sep 17 00:00:00 2001 From: atinfinity Date: Mon, 13 Feb 2017 00:35:52 +0900 Subject: [PATCH] refactoring --- samples/gpu/pyrlk_optical_flow.cpp | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/samples/gpu/pyrlk_optical_flow.cpp b/samples/gpu/pyrlk_optical_flow.cpp index 096fe86bee..e540fa736d 100644 --- a/samples/gpu/pyrlk_optical_flow.cpp +++ b/samples/gpu/pyrlk_optical_flow.cpp @@ -268,15 +268,6 @@ int main(int argc, const char* argv[]) return -1; } - if(is_sparse) - { - namedWindow("PyrLK [Sparse]", WINDOW_NORMAL); - } - else - { - namedWindow("PyrLK [Dense] Flow Field", WINDOW_NORMAL); - } - cout << "Image size : " << frame0.cols << " x " << frame0.rows << endl; cout << "Points count : " << points << endl; @@ -318,6 +309,7 @@ int main(int argc, const char* argv[]) vector status(d_status.cols); download(d_status, status); + namedWindow("PyrLK [Sparse]", WINDOW_NORMAL); drawArrows(frame0, prevPts, nextPts, status, Scalar(255, 0, 0)); imshow("PyrLK [Sparse]", frame0); } @@ -329,6 +321,7 @@ int main(int argc, const char* argv[]) d_pyrLK_dense->calc(d_frame0Gray, d_frame1Gray, d_flow); // Draw flows + namedWindow("PyrLK [Dense] Flow Field", WINDOW_NORMAL); showFlow("PyrLK [Dense] Flow Field", d_flow); }