Class cv::viz::WImage3D

This 3D Widget represents an image in 3D space. :

#include <opencv2/viz/widgets.hpp>

Collaboration diagram for cv::viz::WImage3D:

Public Member Functions

Public Member Functions inherited from cv::viz::Widget3D

Return	Name	Description
	Widget3D()
void	applyTransform(const Affine3d & transform)	Transforms internal widget data (i.e. points, normals) using the given transform.
Affine3d	getPose()	Returns the current pose of the widget.
void	setColor(const Color & color)	Sets the color of the widget.
void	setPose(const Affine3d & pose)	Sets pose of the widget.
void	updatePose(const Affine3d & pose)	Updates pose of the widget by pre-multiplying its current pose.

Public Member Functions inherited from cv::viz::Widget

Return	Name	Description
	Widget()
	Widget(const Widget & other)
	~Widget()
_W	cast()	Casts a widget to another.
Widget3D	cast()
WLine	cast()
WPlane	cast()
WSphere	cast()
WCylinder	cast()
WArrow	cast()
WCircle	cast()
WCone	cast()
WCube	cast()
WCoordinateSystem	cast()
WPolyLine	cast()
WGrid	cast()
WText3D	cast()
WText	cast()
WImageOverlay	cast()
WImage3D	cast()
WCameraPosition	cast()
WTrajectory	cast()
WTrajectoryFrustums	cast()
WTrajectorySpheres	cast()
WCloud	cast()
WPaintedCloud	cast()
WCloudCollection	cast()
WCloudNormals	cast()
WMesh	cast()
WWidgetMerger	cast()
double	getRenderingProperty(int property)	Returns rendering property of the widget.
Widget &	operator=(const Widget & other)
void	setRenderingProperty(     int property,     double value )	Sets rendering property of the widget.

Static Public Member Functions

Static Public Member Functions inherited from cv::viz::Widget

Return	Name	Description
static Widget	fromPlyFile(const String & file_name)	Creates a widget from ply file.

Additional Inherited Members

Friends inherited from cv::viz::Widget

Return	Name	Description
struct	WidgetAccessor

Detailed Description

This 3D Widget represents an image in 3D space. :

Constructor & Destructor Documentation

WImage3D()

cv::viz::WImage3D::WImage3D(
InputArray image,
const Size2d & size )

Constructs an WImage3D.

Parameters

• image — BGR or Gray-Scale image.

• size — Size of the image.

WImage3D()

cv::viz::WImage3D::WImage3D(
InputArray image,
const Size2d & size,
const Vec3d & center,
const Vec3d & normal,
const Vec3d & up_vector )

Constructs an WImage3D.

Parameters

• image — BGR or Gray-Scale image.

• size — Size of the image.

• center — Position of the image.

• normal — Normal of the plane that represents the image.

• up_vector — Determines orientation of the image.

Member Function Documentation

setImage()

void cv::viz::WImage3D::setImage(InputArray image)

Sets the image content of the widget.

Parameters

• image — BGR or Gray-Scale image.

setSize()

void cv::viz::WImage3D::setSize(const Size & size)

Sets the image size of the widget.

Parameters

• size — the new size of the image.

Source file

The documentation for this class was generated from the following file:

• opencv2/viz/widgets.hpp