Visual Servoing Platform  version 3.2.0 under development (2018-08-20)
vpVirtualGrabber Class Reference

Public Member Functions

 vpVirtualGrabber (const std::string &filename, const vpCameraParameters &cam)
 
void acquire (vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo)
 

Detailed Description

Given an image of a target, this class provided virtual framegrabbing capabilities in order to retrieve an image of a virtual camera depending on its 3D position.

Examples:
tutorial-ibvs-4pts-image-tracking.cpp.

Definition at line 19 of file tutorial-ibvs-4pts-image-tracking.cpp.

Constructor & Destructor Documentation

vpVirtualGrabber::vpVirtualGrabber ( const std::string &  filename,
const vpCameraParameters cam 
)
inline

Initialize the grabber with a target.

Parameters
filename: File name corresponding to an image of a target.
cam: Intrinsic camera parameters.
Examples:
tutorial-ibvs-4pts-image-tracking.cpp.

Definition at line 27 of file tutorial-ibvs-4pts-image-tracking.cpp.

References vpImageSimulator::BILINEAR_INTERPOLATION, vpImageSimulator::init(), vpImageIo::read(), and vpImageSimulator::setInterpolationType().

Member Function Documentation