camera position widget: constructor with no parameter, constructor with intrinsic matrix for visualizing frustum

2013-07-18 17:08:58 +02:00
parent 3260404fdf
commit 9d3f3c66da
4 changed files with 96 additions and 4 deletions
--- a/modules/viz/include/opencv2/viz/widgets.hpp
+++ b/modules/viz/include/opencv2/viz/widgets.hpp
@@ -167,8 +167,9 @@ namespace cv
        class CV_EXPORTS CameraPositionWidget : public Widget3D
        {
        public:
+            CameraPositionWidget(double scale = 1.0);
            CameraPositionWidget(const Vec3f &position, const Vec3f &look_at, const Vec3f &up_vector, double scale = 1.0);
-            
+            CameraPositionWidget(const Matx33f &K, const Color &color = Color::white());
        };

        class CV_EXPORTS CloudWidget : public Widget3D