indigo            101 modules/viz/include/opencv2/viz/types.hpp             static Color indigo();
indigo            332 modules/viz/test/tests_simple.cpp     viz.showWidget("pos4", WCameraPosition(K, gray, 3, Color::indigo()), poses[1]);
indigo            418 modules/viz/test/tests_simple.cpp     viz.showWidget("cub0", WCube(Vec3d::all(-1.0), Vec3d::all(-0.5), false, Color::indigo()));