Calculate/ export camera direction?

[hismaimai7777]

Hi, I need to get the direction of the camera to apply backface culling to my project. How would one go about exporting these?

I presume these can be exported as the cameras are shown in the PhotoScan Model tab. Otherwise, is it possible to recreate the cameras' locations in 3D space?

[Alexey Pasumansky]

Hello hismaimai7777,

Some mesh export formats like FBX, COLLADA, 3DS, for example, support cameras export in the same file, so it may be sufficient for your needs.

If you wish to export the camera exterior orientation information separately, you can select Export Cameras option from the File menu. Or save estimated camera orientation from the Reference pane, providing that you are using Professional edition and have the model referenced in some coordinate system.