ProjectPoint.h File Reference

Header. More...

#include <osvr/Util/EigenCoreGeometry.h>

Go to the source code of this file.

Namespaces
	osvr
	The main namespace for all C++ elements of the framework, internal and external.

Functions
Eigen::Vector2d	osvr::vbtracker::projectPoint (double focalLength, Eigen::Vector2d const &principalPoint, Eigen::Vector3d const &camPoint)
	Project point for a simple pinhole camera model, with focal lengths equal on both axes and no distortion. More...
Eigen::Vector2d	osvr::vbtracker::projectPoint (Eigen::Vector3d const &translation, Eigen::Quaterniond const &rotation, double focalLength, Eigen::Vector2d const &principalPoint, Eigen::Vector3d const &objectPoint)
	Project point for a simple pinhole camera model, with focal lengths equal on both axes and no distortion. More...

Detailed Description

Header.

Date

2015

Author

Sensics, Inc. http://sensics.com/osvr

Function Documentation

projectPoint() [1/2]

Eigen::Vector2d osvr::vbtracker::projectPoint ( double  focalLength, Eigen::Vector2d const &  principalPoint, Eigen::Vector3d const &  camPoint  )

inline

Project point for a simple pinhole camera model, with focal lengths equal on both axes and no distortion.

(Camera intrinsic matrix is implied - not used directly because it's sparse.)

This version takes in an point already in camera space.

projectPoint() [2/2]

Eigen::Vector2d osvr::vbtracker::projectPoint ( Eigen::Vector3d const &  translation, Eigen::Quaterniond const &  rotation, double  focalLength, Eigen::Vector2d const &  principalPoint, Eigen::Vector3d const &  objectPoint  )

inline

Project point for a simple pinhole camera model, with focal lengths equal on both axes and no distortion.

(Camera intrinsic matrix is implied - not used directly because it's sparse.)

This version takes in a point in object space that needs to be transformed to camera space with a translation and rotation.