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OpenCV 4.10.0-dev
Open Source Computer Vision
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OpenCV 4.10.0-dev
Open Source Computer Vision
|
This 2D Widget represents an image overlay. : More...
#include <opencv2/viz/widgets.hpp>
Public Member Functions | |
| WImageOverlay (InputArray image, const Rect &rect) | |
| Constructs an WImageOverlay. | |
| void | setImage (InputArray image) |
| Sets the image content of the widget. | |
 Public Member Functions inherited from cv::viz::Widget2D | |
| Widget2D () | |
| void | setColor (const Color &color) |
| Sets the color of the widget. | |
| Public Member Functions inherited from cv::viz::Widget | |
| Widget () | |
| Widget (const Widget &other) | |
| virtual | ~Widget () |
| template<typename _W > | |
| _W | cast () const |
| Casts a widget to another. | |
| template<> | |
| Widget2D | cast () const |
| Utility exports. | |
| template<> | |
| Widget3D | cast () const |
| template<> | |
| WLine | cast () const |
| template<> | |
| WPlane | cast () const |
| template<> | |
| WSphere | cast () const |
| template<> | |
| WCylinder | cast () const |
| template<> | |
| WArrow | cast () const |
| template<> | |
| WCircle | cast () const |
| template<> | |
| WCone | cast () const |
| template<> | |
| WCube | cast () const |
| template<> | |
| WCoordinateSystem | cast () const |
| template<> | |
| WPolyLine | cast () const |
| template<> | |
| WGrid | cast () const |
| template<> | |
| WText3D | cast () const |
| template<> | |
| WText | cast () const |
| template<> | |
| WImageOverlay | cast () const |
| template<> | |
| WImage3D | cast () const |
| template<> | |
| WCameraPosition | cast () const |
| template<> | |
| WTrajectory | cast () const |
| template<> | |
| WTrajectoryFrustums | cast () const |
| template<> | |
| WTrajectorySpheres | cast () const |
| template<> | |
| WCloud | cast () const |
| template<> | |
| WPaintedCloud | cast () const |
| template<> | |
| WCloudCollection | cast () const |
| template<> | |
| WCloudNormals | cast () const |
| template<> | |
| WMesh | cast () const |
| template<> | |
| WWidgetMerger | cast () const |
| double | getRenderingProperty (int property) const |
| Returns rendering property of the widget. | |
| Widget & | operator= (const Widget &other) |
| void | setRenderingProperty (int property, double value) |
| Sets rendering property of the widget. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from cv::viz::Widget | |
| static Widget | fromPlyFile (const String &file_name) |
| Creates a widget from ply file. | |
This 2D Widget represents an image overlay. :
| cv::viz::WImageOverlay::WImageOverlay | ( | InputArray | image, |
| const Rect & | rect ) |
Constructs an WImageOverlay.
| image | BGR or Gray-Scale image. |
| rect | Image is scaled and positioned based on rect. |
| void cv::viz::WImageOverlay::setImage | ( | InputArray | image | ) |
Sets the image content of the widget.
| image | BGR or Gray-Scale image. |
1.12.0