#include <stdio.h>#include <math.h>#include <AR/param.h>
Go to the source code of this file.
Defines | |
| #define | PD_LOOP 3 |
Functions | |
| int | arParamIdeal2Observ (const double dist_factor[4], const double ix, const double iy, double *ox, double *oy) |
| Convert ideal screen coordinates of a vertex to observed ones. | |
| int | arParamObserv2Ideal (const double dist_factor[4], const double ox, const double oy, double *ix, double *iy) |
| Convert observed screen coordinates of a vertex to ideal ones. | |
| #define PD_LOOP 3 |
Definition at line 16 of file backup/lib/SRC/AR/paramDistortion.c.
| int arParamIdeal2Observ | ( | const double | dist_factor[4], |
| const double | ix, | ||
| const double | iy, | ||
| double * | ox, | ||
| double * | oy | ||
| ) |
Convert ideal screen coordinates of a vertex to observed ones.
Ideal coordinates mean that the distortion of the camera is compensated (so a straight line looks straight). In observed coordinates the camera-distortion is not compensated and thus a straight line is not shown really straight.
| dist_factor | distorsion factors of used camera |
| ix | x in ideal screen coordinates |
| iy | y in ideal screen coordinates |
| ox | resulted x in observed screen coordinates |
| oy | resulted y in observed screen coordinates |
Definition at line 53 of file backup/lib/SRC/AR/paramDistortion.c.
| int arParamObserv2Ideal | ( | const double | dist_factor[4], |
| const double | ox, | ||
| const double | oy, | ||
| double * | ix, | ||
| double * | iy | ||
| ) |
Convert observed screen coordinates of a vertex to ideal ones.
Ideal coordinates mean that the distortion of the camera is compensated (so a straight line looks straight). In observed coordinates the camera-distortion is not compensated and thus a straight line is not shown really straight.
| dist_factor | distorsion factors of used camera |
| ox | x in observed screen coordinates |
| oy | y in observed screen coordinates |
| ix | resulted x in ideal screen coordinates |
| iy | resulted y in ideal screen coordinates |
Definition at line 18 of file backup/lib/SRC/AR/paramDistortion.c.