GetPrincipalPointInfo

Defined in <processing/CamMats.h>

These functions return the principle point for the camera. The principle point is the point in image coordinates where the principle ray intersects the image plane. The principle ray is the ray that goes through the pinhole of the camera.

void GetPrincipalPointInfo(const int & iCamIdx, double & oFocalLength, cv::Point2d & oOpticalCenter) const

(1)

void GetPrincipalPointInfo(std::vector<double> & oFocalLengths, std::vector<cv::Point2d> & oOpticalCenters) const

(2)

Parameters:
- const int & iCamIdx
- double & oFocalLength
- cv::Point2d & oOpticalCenter
Parameters:
- std::vector<double> & oFocalLengths
- std::vector<cv::Point2d> & oOpticalCenters