casting Vec3b operator for viz::Color

11 years ago · 261546f6f6
parent f1c062c30a
commit 261546f6f6
1 changed files with 4 additions and 0 deletions
--- a/modules/viz/include/opencv2/viz/types.hpp
+++ b/modules/viz/include/opencv2/viz/types.hpp
@ -63,6 +63,8 @@ namespace cv

            Color(const Scalar& color);

+            operator Vec3b() const;
+
            static Color black();
            static Color blue();
            static Color green();
@ -193,6 +195,8 @@ inline cv::viz::Color::Color(double _gray) : Scalar(_gray, _gray, _gray) {}
 inline cv::viz::Color::Color(double _blue, double _green, double _red) : Scalar(_blue, _green, _red) {}
 inline cv::viz::Color::Color(const Scalar& color) : Scalar(color) {}

+inline cv::viz::Color::operator cv::Vec3b() const { return cv::Vec3d(val); }
+
 inline cv::viz::Color cv::viz::Color::black()   { return Color(  0,   0,   0); }
 inline cv::viz::Color cv::viz::Color::green()   { return Color(  0, 255,   0); }
 inline cv::viz::Color cv::viz::Color::blue()    { return Color(255,   0,   0); }