-h | Prints usage information. |
-v | Verbose operation. |
-a | Viewing angles in degrees, defined (0.0, 0.0,0.0). |
-b | Bibfile defining the view parameters e.g. from MAPaint or warp input I/O. Override all other parameter input. |
-f | Fixed point position, default (0,0,0). |
-d | Distance parameter, default 0.0. |
-m | Viewing mode, possible values:
Parameter value | Viewing mode |
"up-is-up" | up-is-up, default |
"statue" | statue |
"absolute" | absolute |
|
-u | Up vector for up-is-up mode, default (0, 0, -1). |
-D | Command line viewing angles are degrees and not radians. |