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General / Getting the right camera rotation ?

« on: December 28, 2015, 04:22:16 AM »

I want to get the correct camera orientation. In the photoscan xml file there is a transform for each camera and there is a transform for the whole chunk. How do I use them to get the correct rotation of the camera.

How do I use the information in the xml file to obtain the correct rotation matrix for the camera?

I tried multiplying the chunk transform by the camera transform, but this doesn't seem to give the correct result.