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authorStanislaw Halik <sthalik@misaki.pl>2013-11-10 16:20:39 +0100
committerStanislaw Halik <sthalik@misaki.pl>2013-11-10 16:20:39 +0100
commit30658e31df61825c862dc4b5400f9124dd3b6c2b (patch)
tree37105bbe54e60c43f3c1e2325f742e91e199a3e0 /ftnoir_tracker_aruco/ar_video_widget.cpp
parent0f27debd9940e03f7126195b28b95b54cd073fbe (diff)
fix build
Signed-off-by: Stanislaw Halik <sthalik@misaki.pl>
Diffstat (limited to 'ftnoir_tracker_aruco/ar_video_widget.cpp')
-rw-r--r--ftnoir_tracker_aruco/ar_video_widget.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/ftnoir_tracker_aruco/ar_video_widget.cpp b/ftnoir_tracker_aruco/ar_video_widget.cpp
index b0d78fe2..645ea3a9 100644
--- a/ftnoir_tracker_aruco/ar_video_widget.cpp
+++ b/ftnoir_tracker_aruco/ar_video_widget.cpp
@@ -30,7 +30,7 @@ void ArucoVideoWidget::update_and_repaint()
for (int x = 0; x < _frame.cols; x++)
{
const auto& elt = _frame.at<cv::Vec3b>(y, x);
- const cv::Scalar elt2 = elt;
+ const cv::Scalar elt2 = static_cast<cv::Scalar>(elt);
data[y * pitch + x * 3 + 0] = elt2.val[2];
data[y * pitch + x * 3 + 1] = elt2.val[1];
data[y * pitch + x * 3 + 2] = elt2.val[0];